:root{--gray-50: #fafaf9;--gray-100: #f4f4f3;--gray-200: #e7e7e5;--gray-300: #d4d4d1;--gray-400: #a3a3a0;--gray-500: #737370;--gray-600: #525250;--gray-700: #3f3f3e;--gray-800: #27272a;--gray-900: #18181b;--brand-50: #eef2ff;--brand-100: #e0e7ff;--brand-200: #c7d2fe;--brand-400: #818cf8;--brand-500: #6366f1;--brand-600: #4f46e5;--brand-700: #4338ca;--brand-800: #3730a3;--accent-500: #b45309;--accent-600: #92400e;--success-500: #10b981;--success-600: #059669;--error-500: #ef4444;--error-600: #dc2626;--warning-500: #f59e0b;--surface: #ffffff;--surface-raised: #ffffff;--surface-sunken: var(--gray-50);--surface-overlay: rgba(24, 24, 27, .55);--text-primary: var(--gray-900);--text-secondary: var(--gray-600);--text-tertiary: var(--gray-500);--text-on-brand: #ffffff;--text-disabled: var(--gray-400);--border-subtle: var(--gray-200);--border-default: var(--gray-300);--border-strong: var(--gray-400);--border-focus: var(--brand-500);--font-sans: "Inter", system-ui, -apple-system, sans-serif;--text-min: .875rem;--text-xs: var(--text-min);--text-sm: .875rem;--text-base: 1rem;--text-lg: 1.125rem;--text-xl: 1.25rem;--text-2xl: 1.5rem;--text-3xl: 1.875rem;--leading-tight: 1.25;--leading-normal: 1.5;--leading-relaxed: 1.65;--weight-regular: 400;--weight-medium: 500;--weight-semibold: 600;--weight-bold: 700;--space-1: .25rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-5: 1.25rem;--space-6: 1.5rem;--space-8: 2rem;--space-10: 2.5rem;--space-12: 3rem;--space-16: 4rem;--radius-sm: 6px;--radius-md: 10px;--radius-lg: 14px;--radius-xl: 20px;--radius-pill: 999px;--shadow-xs: 0 1px 2px rgba(15, 23, 42, .04);--shadow-sm: 0 1px 3px rgba(15, 23, 42, .06), 0 1px 2px rgba(15, 23, 42, .04);--shadow-md: 0 4px 12px -2px rgba(15, 23, 42, .08), 0 2px 4px -1px rgba(15, 23, 42, .04);--shadow-lg: 0 12px 28px -8px rgba(15, 23, 42, .12), 0 4px 8px -2px rgba(15, 23, 42, .06);--shadow-xl: 0 24px 48px -12px rgba(15, 23, 42, .18);--shadow-focus: 0 0 0 3px rgba(99, 102, 241, .18);--ease-out: cubic-bezier(.16, 1, .3, 1);--ease-in-out: cubic-bezier(.65, 0, .35, 1);--ease-spring: cubic-bezier(.34, 1.56, .64, 1);--duration-fast: .12s;--duration-base: .18s;--duration-slow: .28s;--z-sticky: 10;--z-overlay: 100;--z-modal: 2000;--z-toast: 3000;--primary-color: var(--brand-600);--primary-dark: var(--brand-700);--secondary-color: var(--surface-sunken);--text-color: var(--text-primary);--text-light: var(--text-secondary);--background-color: var(--surface);--border-color: var(--border-subtle);--success-color: var(--success-500);--error-color: var(--error-500);--box-shadow: var(--shadow-md);--border-radius: var(--radius-sm);--button-border-radius: var(--radius-sm);--primary: var(--brand-600);--secondary: #a855f7;--text: var(--text-primary);--border: var(--border-subtle);--background: var(--surface-sunken);--card-bg: var(--surface)}*{box-sizing:border-box;margin:0;padding:0}button,input[type=button],input[type=submit],input[type=reset]{border-radius:var(--button-border-radius)}html{overflow-y:auto;overflow-x:clip;max-width:100%;overscroll-behavior-x:contain}body{overscroll-behavior-x:contain;max-width:100%;font-family:var(--font-sans);font-size:var(--text-base);line-height:var(--leading-normal);color:var(--text-primary);background-color:var(--surface);min-height:100vh;display:flex;flex-direction:column;margin:0;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility}h1,h2,h3{margin-bottom:var(--space-2);font-weight:var(--weight-semibold);letter-spacing:-.02em;color:var(--text-primary);line-height:var(--leading-tight)}h1{letter-spacing:-.03em}p{margin-bottom:var(--space-4);color:var(--text-secondary)}a{color:var(--primary-color);text-decoration:none}a:hover{text-decoration:underline}.hidden{display:none!important}.app-container{flex:1;display:flex;flex-direction:column;max-width:100%;margin:0 auto;width:100%}.wizard-container,.wizard-pane{width:100%;max-width:100%;overflow-x:clip}.wizard-upload-actions{display:flex;flex-wrap:wrap;justify-content:center;gap:var(--space-3);margin-bottom:var(--space-4)}.wizard-upload-actions .feng-shui-action-btn,.wizard-upload-actions .quick-edit-action-btn{width:auto}.wizard-progress{display:flex;align-items:flex-start;justify-content:center;gap:0;width:100%;max-width:100%;overflow-x:clip;padding:var(--space-4) var(--space-4) var(--space-3);border-top:1px solid var(--border-subtle);background:var(--surface)}.wizard-step{display:flex;flex-direction:column;align-items:center;gap:var(--space-2);flex-shrink:0;cursor:default;-webkit-user-select:none;user-select:none;min-width:60px}.wizard-step-dot{display:flex;align-items:center;justify-content:center;width:28px;height:28px;border-radius:var(--radius-pill);background:var(--surface);border:1.5px solid var(--border-default);color:var(--text-tertiary);font-size:var(--text-xs);font-weight:var(--weight-semibold);transition:background-color var(--duration-base) var(--ease-out),border-color var(--duration-base) var(--ease-out),color var(--duration-base) var(--ease-out),transform var(--duration-fast) var(--ease-out)}.wizard-step-num{line-height:1}.wizard-step-label{font-size:var(--text-xs);font-weight:var(--weight-medium);color:var(--text-tertiary);letter-spacing:.01em;transition:color var(--duration-base) var(--ease-out);white-space:nowrap}.wizard-step.active .wizard-step-dot{background:var(--brand-600);border-color:var(--brand-600);color:var(--text-on-brand);box-shadow:var(--shadow-focus)}.wizard-step.active .wizard-step-label{color:var(--text-primary);font-weight:var(--weight-semibold)}.wizard-step.completed{cursor:pointer}.wizard-step.completed .wizard-step-dot{background:var(--brand-50);border-color:var(--brand-500);color:var(--brand-700)}.wizard-step.completed .wizard-step-label{color:var(--text-secondary)}.wizard-step.completed:hover .wizard-step-dot{background:var(--brand-100);transform:translateY(-1px)}.wizard-step-line{height:1.5px;flex:0 1 64px;min-width:24px;margin-top:13px;background:var(--border-default);transition:background-color var(--duration-base) var(--ease-out)}.wizard-step-line.completed{background:var(--brand-500)}@media (max-width: 520px){.wizard-progress{padding:var(--space-3) var(--space-2)}.wizard-step{min-width:0;flex:1 1 0;width:auto;gap:var(--space-1)}.wizard-step-label{font-size:.6875rem;max-width:100%;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.wizard-step-line{flex:1 1 0;min-width:6px;margin-left:2px;margin-right:2px}}.wizard-pane-title{text-align:center;margin-bottom:1.5rem;font-size:var(--text-xl);font-weight:var(--weight-semibold);letter-spacing:-.01em;color:var(--text-primary)}#wizard-pane-4 .wizard-pane-title{margin-bottom:.5rem}.wizard-nav{display:flex;gap:var(--space-3);margin-top:var(--space-8);padding-top:var(--space-4);border-top:1px solid var(--border-subtle);justify-content:space-between;align-items:center}.model-pref-row{margin-top:var(--space-8)}.refinement-area .model-pref-row{margin:0 16px 8px}.model-pref-toggle{display:flex;align-items:flex-start;gap:12px;padding:12px 14px;background:#6366f10a;border:1px solid rgba(99,102,241,.2);border-radius:10px;cursor:pointer;transition:background .15s var(--ease-out),border-color .15s var(--ease-out);-webkit-user-select:none;user-select:none}.model-pref-toggle:hover{background:#6366f114;border-color:#6366f159}.model-pref-toggle.model-pref-disabled{opacity:.65;cursor:not-allowed}.model-pref-toggle.model-pref-disabled:hover{background:#6366f10a;border-color:#6366f133}.model-pref-toggle input[type=checkbox]{position:absolute;opacity:0;pointer-events:none}.model-pref-track{position:relative;flex-shrink:0;width:36px;height:20px;background:#d1d5db;border-radius:999px;transition:background .15s var(--ease-out);margin-top:2px}.model-pref-thumb{position:absolute;top:2px;left:2px;width:16px;height:16px;background:#fff;border-radius:50%;box-shadow:0 1px 2px #0003;transition:transform .18s var(--ease-out)}.model-pref-toggle input[type=checkbox]:checked+.model-pref-track{background:#6366f1}.model-pref-toggle input[type=checkbox]:checked+.model-pref-track .model-pref-thumb{transform:translate(16px)}.model-pref-toggle input[type=checkbox]:focus-visible+.model-pref-track{box-shadow:0 0 0 3px #6366f159}.model-pref-text{display:flex;flex-direction:column;gap:2px;line-height:1.3}.model-pref-label{font-size:.92rem;font-weight:600;color:#1f2937}.model-pref-hint{font-size:.875rem;color:#6b7280}.wizard-nav .secondary-btn,.wizard-nav .primary-btn{flex:0 0 auto;width:180px;height:44px;min-height:44px;padding-top:0;padding-bottom:0}.wizard-nav .primary-btn{margin-left:auto}.wizard-nav .primary-btn:disabled{cursor:not-allowed}header{background-color:var(--background-color);box-shadow:0 1px 3px #0000001a;position:sticky;top:0;z-index:10;width:100%;max-width:100%;overflow-x:clip}.header-inner{padding:1.5rem 1rem;max-width:100%;margin:0 auto;display:flex;justify-content:space-between;align-items:center;gap:.75rem;min-width:0}main{flex:1;padding:1.5rem 1rem 1rem;display:flex;flex-direction:column;max-width:100%;overflow-x:clip}.logo{display:flex;flex-direction:column;align-items:center;min-width:0;flex:0 1 auto;text-decoration:none;color:inherit;cursor:pointer}.logo:hover{text-decoration:none}.logo:hover h1{color:var(--brand-700, var(--brand-600))}.logo h1{font-size:var(--text-2xl);font-weight:var(--weight-bold);letter-spacing:-.02em;color:var(--brand-600);margin-bottom:var(--space-1)}.tagline{font-size:var(--text-sm);color:var(--text-secondary)}.login-btn{display:flex;align-items:center;gap:.5rem;padding:.5rem 1rem;background-color:transparent;color:var(--text-light);border:1px solid var(--border-color);border-radius:var(--button-border-radius);font-size:.875rem;cursor:pointer;transition:all .2s var(--ease-out)}.login-btn:hover{background-color:var(--secondary-color);color:var(--text-color)}.login-btn.authenticated{color:var(--success-color);border-color:var(--success-color)}.modal{position:fixed;top:0;left:0;right:0;bottom:0;background-color:#00000080;display:flex;align-items:center;justify-content:center;z-index:2000;opacity:0;visibility:hidden;transition:opacity .25s var(--ease-out),visibility .25s var(--ease-out)}.modal.show{opacity:1;visibility:visible}.modal-content{background:radial-gradient(circle at top left,#f3f4ff 0,#fff 55%);border-radius:1rem;box-shadow:0 22px 45px #0f172a38;border:1px solid rgba(148,163,184,.35);width:100%;max-width:500px;max-height:90vh;overflow-y:auto;animation:modalFadeIn .3s var(--ease-out)}@keyframes modalFadeIn{0%{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}.modal-header{padding:1.5rem;border-bottom:1px solid rgba(148,163,184,.35);display:flex;align-items:center;justify-content:space-between;background:linear-gradient(to right,#4f46e50f,#818cf808)}.modal-header h2{margin:0;font-size:1.25rem;letter-spacing:.02em}.close-modal-btn{background:none;border:none;cursor:pointer;color:var(--text-light);padding:.25rem;display:flex;align-items:center;justify-content:center;border-radius:var(--button-border-radius);transition:color .2s var(--ease-out)}.close-modal-btn:hover{color:var(--text-color)}.modal-body{padding:1.5rem}.modal-footer{padding:1.5rem;padding-top:0;margin-top:3rem;display:flex;justify-content:center;gap:.75rem}.modal-footer .primary-btn,.modal-footer .secondary-btn{flex:1 1 0;min-width:0;max-width:180px;white-space:normal;text-align:center;line-height:1.35;min-height:48px;align-self:stretch;padding:var(--space-3) var(--space-4);font-size:var(--text-sm)}.auth-tabs{display:flex;margin-bottom:1.5rem;border-bottom:1px solid var(--border-color)}.auth-tab-btn{flex:1;background:none;border:none;border-bottom:2px solid transparent;border-radius:var(--button-border-radius);padding:.75rem;font-weight:500;color:var(--text-light);cursor:pointer;transition:all .2s var(--ease-out)}.auth-tab-btn:hover{color:var(--text-color)}.auth-tab-btn.active{color:var(--primary-color);border-bottom-color:var(--primary-color)}.auth-extra{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem;font-size:.875rem}.remember-me,.terms-checkbox{display:flex;align-items:center;gap:.5rem}.remember-me input[type=checkbox],.terms-checkbox input[type=checkbox]{width:16px;height:16px;accent-color:var(--primary-color)}.auth-info{background-color:var(--secondary-color);padding:1rem;border-radius:var(--border-radius);margin-bottom:1.5rem}.auth-info p{display:flex;align-items:center;gap:.5rem;margin-bottom:0;font-size:.875rem}.auth-error p{display:flex;align-items:center;gap:.5rem;margin-bottom:0;color:var(--error-color);font-size:.875rem}.error-message{background-color:#ef44441a;color:var(--error-color);padding:.75rem;border-radius:var(--border-radius);margin-top:1rem;display:flex;align-items:center;gap:.5rem;font-size:.875rem}.error-message i{flex-shrink:0;width:16px;height:16px}.input-group{margin-bottom:1.5rem;position:relative}.input-group label{display:block;margin-bottom:.5rem;font-weight:500}.input-group input{width:100%;min-height:40px;padding:var(--space-3) var(--space-4);border:1px solid var(--border-default);border-radius:var(--radius-sm);font-family:var(--font-sans);font-size:var(--text-sm);color:var(--text-primary);background-color:var(--surface);transition:border-color var(--duration-base) var(--ease-out),box-shadow var(--duration-base) var(--ease-out)}.input-group input::placeholder{color:var(--text-tertiary)}.input-group input:hover{border-color:var(--border-strong)}.input-group input:focus{outline:none;border-color:var(--border-focus);box-shadow:var(--shadow-focus)}.toggle-visibility-btn{position:absolute;right:.75rem;bottom:.75rem;background:none;border:none;color:var(--text-light);cursor:pointer;border-radius:var(--button-border-radius);transition:color .2s var(--ease-out)}.toggle-visibility-btn:hover{color:var(--text-color)}.info-icon{color:var(--primary-color);flex-shrink:0}.small-icon{width:14px;height:14px}.upload-section{margin-bottom:2rem}.upload-container{border:1.5px dashed var(--border-default);border-radius:var(--radius-lg);padding:var(--space-10) var(--space-6);text-align:center;background-color:var(--surface-sunken);transition:border-color var(--duration-base) var(--ease-out),background-color var(--duration-base) var(--ease-out)}.upload-container:hover{border-color:var(--brand-500);background-color:var(--brand-50)}.upload-content{display:flex;flex-direction:column;align-items:center;justify-content:center}.upload-icon{width:48px;height:48px;color:var(--primary-color);margin-bottom:1rem}.upload-btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);width:200px;height:44px;padding:0 var(--space-6);background-color:var(--brand-600);color:var(--text-on-brand);border-radius:var(--radius-sm);font-size:var(--text-sm);font-weight:var(--weight-semibold);cursor:pointer;border:1px solid transparent;box-shadow:var(--shadow-xs);transition:background-color var(--duration-base) var(--ease-out),box-shadow var(--duration-base) var(--ease-out),transform var(--duration-fast) var(--ease-out);margin-top:var(--space-4);margin-bottom:var(--space-3)}.upload-btn:hover{background-color:var(--brand-700);box-shadow:var(--shadow-sm)}.upload-btn:active{transform:translateY(.5px)}.camera-btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);width:200px;height:44px;padding:0 var(--space-6);background-color:var(--surface);color:var(--text-primary);border:1px solid var(--border-default);border-radius:var(--radius-sm);font-size:var(--text-sm);font-weight:var(--weight-medium);cursor:pointer;transition:background-color var(--duration-base) var(--ease-out),border-color var(--duration-base) var(--ease-out)}.camera-btn:hover{background-color:var(--gray-50);border-color:var(--border-strong)}.camera-btn svg{color:var(--text-secondary)}#room-preview{width:100%;border-radius:var(--border-radius);box-shadow:var(--box-shadow);object-fit:cover;max-height:60vh}.room-options-section{margin-top:2rem}.option-icon{margin-right:1rem;display:flex;align-items:center;justify-content:center;width:40px;height:40px;background-color:var(--secondary-color);border-radius:50%;color:var(--primary-color)}.option-text{flex:1}.option-text h3{margin-bottom:.25rem}.option-text p{margin-bottom:0;font-size:.875rem}.options-actions{display:flex;justify-content:space-between;margin-top:2rem;gap:1rem}.results-section{margin-top:var(--space-6)}.results-header{display:flex;align-items:flex-start;justify-content:space-between;gap:var(--space-4);text-align:left;margin-bottom:var(--space-6);padding:2rem}.results-header-text{flex:1;min-width:0}.results-header h2{font-size:var(--text-2xl);font-weight:var(--weight-semibold);letter-spacing:-.02em;margin-bottom:var(--space-2)}.results-header p{color:var(--text-secondary);font-size:var(--text-sm);margin-bottom:0}.feng-shui-action-btn{flex-shrink:0;color:#166534;border-color:#bbf7d0;background:#f0fdf4}.feng-shui-action-btn:hover:not(:disabled){background:#dcfce7;border-color:#86efac}.feng-shui-action-btn:disabled{opacity:.5;cursor:not-allowed}.quick-edit-action-btn{flex-shrink:0;color:#3730a3;border-color:#c7d2fe;background:#eef2ff}.quick-edit-action-btn:hover:not(:disabled){background:#e0e7ff;border-color:#a5b4fc}.quick-edit-action-btn:disabled{opacity:.5;cursor:not-allowed}.quick-edit-modal-content{max-width:560px}.quick-edit-intro{margin:0 0 var(--space-4);color:var(--text-secondary, #475569);font-size:.95rem}.quick-edit-input{width:100%;box-sizing:border-box;resize:vertical;min-height:84px;padding:12px 14px;border:1px solid #d1d5db;border-radius:10px;background:#fff;color:#1f2937;font-family:inherit;font-size:.95rem;line-height:1.5}.quick-edit-input::placeholder{color:#9ca3af}.quick-edit-input:focus{outline:none;border-color:#4f46e5;box-shadow:0 0 0 2px #4f46e526}.quick-edit-footer{display:flex;justify-content:flex-end;gap:10px;margin-top:var(--space-5, 20px)}.quick-edit-footer .secondary-btn,.quick-edit-footer .primary-btn{width:auto}.quick-edit-note{margin:10px 0 0;text-align:right;font-size:.78rem;color:#94a3b8}.results-display{position:relative;min-height:320px}.loading-indicator{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:var(--space-3);background-color:#ffffffd9;backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);border-radius:var(--radius-lg);z-index:5}.loading-indicator p{margin:0;font-size:var(--text-sm);color:var(--text-primary);font-weight:var(--weight-medium)}.spinner{width:36px;height:36px;border:3px solid var(--brand-100);border-top-color:var(--brand-600);border-radius:50%;animation:spin .9s linear infinite}.loading-subtext{font-size:var(--text-xs)!important;color:var(--text-tertiary)!important;font-weight:var(--weight-regular)!important}.design-carousel{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;gap:var(--space-4);padding-bottom:var(--space-2);-webkit-overflow-scrolling:touch;justify-content:center}.design-history{margin-bottom:var(--space-4)}.design-history-label{font-size:var(--text-xs);font-weight:var(--weight-semibold);text-transform:uppercase;letter-spacing:.06em;color:var(--text-tertiary);margin-bottom:var(--space-2)}.design-history-strip{display:flex;gap:var(--space-2);overflow-x:auto;padding:var(--space-1) 2px var(--space-2);-webkit-overflow-scrolling:touch;scrollbar-width:thin}.design-history-thumb{position:relative;flex:0 0 auto;display:inline-flex;flex-direction:column;align-items:stretch;width:84px;padding:0;background:var(--surface);border:1.5px solid var(--border-subtle);border-radius:var(--radius-sm);cursor:pointer;overflow:hidden;transition:border-color var(--duration-base) var(--ease-out),box-shadow var(--duration-base) var(--ease-out),transform var(--duration-fast) var(--ease-out)}.design-history-thumb img{display:block;width:100%;height:64px;object-fit:cover;background:var(--gray-100)}.design-history-thumb-label{display:block;padding:4px 6px;font-family:var(--font-sans);font-size:14px;font-weight:var(--weight-medium);color:var(--text-secondary);text-align:center;letter-spacing:.02em;border-top:1px solid var(--border-subtle);background:var(--surface)}.design-history-thumb:hover{border-color:var(--border-strong);transform:translateY(-1px);box-shadow:var(--shadow-sm)}.design-history-thumb.active{border-color:var(--brand-600);box-shadow:0 0 0 2px #6366f133}.design-history-thumb.active .design-history-thumb-label{color:var(--brand-700);font-weight:var(--weight-semibold);background:var(--brand-50)}.design-history-thumb:focus-visible{outline:none;box-shadow:var(--shadow-focus)}.design-info{padding:var(--space-4) var(--space-5);background-color:var(--surface);border-top:1px solid var(--border-subtle)}.design-title{font-size:var(--text-lg);font-weight:var(--weight-semibold);letter-spacing:-.01em;margin-bottom:var(--space-1)}.design-description{font-size:var(--text-sm);color:var(--text-secondary);line-height:var(--leading-relaxed);margin-bottom:0}.refinement-area{margin-bottom:var(--space-8);margin-top:var(--space-6);background:var(--surface);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);overflow:hidden}.refinement-header{padding:var(--space-4) var(--space-5) var(--space-3)}.refinement-label{display:flex;align-items:center;gap:var(--space-2);font-weight:var(--weight-semibold);font-size:var(--text-base);color:var(--text-primary);margin-bottom:var(--space-1)}.refinement-label svg{width:16px;height:16px;flex-shrink:0;color:var(--brand-600)}.refinement-hint{font-size:var(--text-sm);color:var(--text-secondary);margin:0}.refinement-textarea{display:block;width:calc(100% - 2 * var(--space-4));margin-left:var(--space-4);margin-right:var(--space-4);padding:var(--space-4);border:1px solid var(--border-subtle);border-radius:var(--radius-md);font-family:var(--font-sans);font-size:var(--text-sm);line-height:var(--leading-relaxed);color:var(--text-primary);background:var(--surface);resize:vertical;min-height:96px;transition:background-color var(--duration-base) var(--ease-out),box-shadow var(--duration-base) var(--ease-out);box-sizing:border-box}.refinement-textarea:hover{background:var(--gray-50)}.refinement-textarea:focus{outline:none;background:var(--surface);box-shadow:inset 0 0 0 2px var(--brand-500)}.refinement-textarea::placeholder{color:var(--text-tertiary)}.refinement-chips{display:flex;flex-wrap:wrap;gap:var(--space-2);padding:var(--space-3) var(--space-5);margin-top:0}.refinement-footer{display:flex;justify-content:flex-end;padding:var(--space-4)}.refinement-footer .primary-btn{min-width:180px}.refinement-chip{display:inline-flex;align-items:center;padding:var(--space-2) var(--space-3);background:var(--surface);color:var(--text-secondary);border:1px solid var(--border-default);border-radius:var(--radius-pill);font-family:var(--font-sans);font-size:var(--text-xs);font-weight:var(--weight-medium);cursor:pointer;white-space:nowrap;transition:background-color var(--duration-base) var(--ease-out),border-color var(--duration-base) var(--ease-out),color var(--duration-base) var(--ease-out)}.refinement-chip:hover{background:var(--brand-50);border-color:var(--brand-400);color:var(--brand-700)}.refinement-chip:active{transform:translateY(.5px)}.refinement-chip:focus-visible{outline:none;box-shadow:var(--shadow-focus)}.results-actions{display:flex;align-items:center;justify-content:space-between;gap:var(--space-3);margin-top:var(--space-6);flex-wrap:wrap}@media (max-width: 520px){.results-actions{width:100%}.results-actions .secondary-btn,.results-actions .primary-btn{flex:1}}.primary-btn,.secondary-btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);padding:var(--space-3) var(--space-5);min-height:40px;border-radius:var(--radius-sm);font-family:var(--font-sans);font-size:var(--text-sm);font-weight:var(--weight-semibold);letter-spacing:.005em;cursor:pointer;border:1px solid transparent;outline:none;white-space:nowrap;transition:background-color var(--duration-base) var(--ease-out),border-color var(--duration-base) var(--ease-out),color var(--duration-base) var(--ease-out),box-shadow var(--duration-base) var(--ease-out),transform var(--duration-fast) var(--ease-out)}.primary-btn{background-color:var(--brand-600);color:var(--text-on-brand);box-shadow:var(--shadow-xs)}.primary-btn:hover:not(:disabled){background-color:var(--brand-700);box-shadow:var(--shadow-sm)}.primary-btn:active:not(:disabled){background-color:var(--brand-800);transform:translateY(.5px);box-shadow:var(--shadow-xs)}.primary-btn:focus-visible{box-shadow:var(--shadow-focus)}.primary-btn:disabled{background-color:var(--gray-300);color:var(--gray-500);cursor:not-allowed;box-shadow:none}.secondary-btn{background-color:var(--surface);color:var(--text-primary);border-color:var(--border-default);box-shadow:var(--shadow-xs)}.secondary-btn:hover:not(:disabled){background-color:var(--gray-50);border-color:var(--border-strong)}.secondary-btn:active:not(:disabled){background-color:var(--gray-100);transform:translateY(.5px)}.secondary-btn:focus-visible{box-shadow:var(--shadow-focus);border-color:var(--border-focus)}.secondary-btn:disabled{color:var(--text-disabled);background-color:var(--gray-50);cursor:not-allowed;box-shadow:none}.camera-view{position:fixed;top:0;left:0;right:0;bottom:0;background-color:#000;z-index:1000;display:flex;flex-direction:column;align-items:center;justify-content:center}.camera-view video{max-width:100%;max-height:80vh}.capture-btn{position:absolute;bottom:40px;background-color:#fff;border:none;border-radius:50%;width:70px;height:70px;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 6px #0000001a;cursor:pointer}.cancel-btn{position:absolute;top:20px;right:20px;background-color:#00000080;border:none;border-radius:50%;width:40px;height:40px;display:flex;align-items:center;justify-content:center;cursor:pointer;color:#fff}.drag-over{border-color:var(--primary-color);background-color:#6366f10d}.compare-btn{position:absolute;bottom:10px;left:50%;transform:translate(-50%);background-color:#000000b3;color:#fff;border:none;border-radius:var(--button-border-radius);padding:8px 12px;font-size:14px;cursor:pointer;display:flex;align-items:center;gap:5px;transition:all .2s var(--ease-out);z-index:2}.compare-btn:hover{background-color:#000000e6}.design-disclaimer{position:absolute;top:0;left:0;right:0;background-color:#dc2626cc;color:#fff;padding:8px;font-size:14px;text-align:center;z-index:2}.design-disclaimer p{margin:0;color:#fff}.model-status{margin:16px 8px;padding:6px 10px;font-size:14px;color:#4338ca;background-color:#6366f114;border:1px solid rgba(99,102,241,.2);border-radius:6px;text-align:center}.model-status.hidden{display:none}@media (max-width: 768px){.app-container{max-width:100%;margin:0;overflow-x:hidden}.header-inner{padding:.6rem 1rem}.logo h1{font-size:1.3rem;margin-bottom:0}.tagline{display:none}.woodworking-editor-btn,.layout-editor-btn{display:none!important}#user-email-display,.user-menu-btn .feather-chevron-down,.user-menu-btn svg.feather-chevron-down{display:none}.user-menu-btn{padding:8px 10px;gap:0}main{padding:1.5rem .75rem .75rem}.upload-section,.wizard-container{max-width:100%;overflow-x:clip}.room-type-selection,.room-items-selection,.design-style-selection,.furnished-options{padding-left:0;padding-right:0}.room-option{min-width:0;width:100%}.image-preview-wrapper{min-width:0;max-width:100%}.upload-section{margin-bottom:1rem}.wizard-container{width:100%}.wizard-pane-title{font-size:1rem;text-align:left;margin-bottom:1.5rem}.image-preview-wrapper{max-width:100%;min-width:0;margin:0}.image-preview-wrapper:hover{transform:none}#room-preview{max-height:32vh}.wizard-nav{margin-top:1rem}.wizard-nav .secondary-btn,.wizard-nav .primary-btn{flex:1 1 0;width:auto;min-width:0}.wizard-nav .primary-btn{margin-left:0}.room-type-selection{margin:.6rem 0;padding:0;width:100%}.room-type-selection h3{font-size:1rem;margin-bottom:var(--space-6)}.room-options{flex-direction:column;gap:.5rem;width:100%}.room-option{width:100%;min-width:0}.room-option label{height:68px;padding:.75rem}.room-option .option-icon{width:34px;height:34px}.room-option .option-text h4{font-size:.9rem}.room-option .option-text p{font-size:.875rem}.preview-actions{justify-content:center;margin-top:1rem}.preview-actions .primary-btn{display:none}.primary-btn{width:100%;padding:.875rem 1.5rem;font-size:1rem}.results-section{margin-top:1rem;display:flex;flex-direction:column}.results-header{position:sticky;top:0;z-index:5;background-color:var(--background-color);padding:1rem;margin-bottom:0;flex-wrap:wrap}.feng-shui-action-btn{width:100%;justify-content:center}.results-display{flex:1;padding-bottom:1rem}.design-carousel{gap:.5rem;padding-bottom:.5rem}.design-card{min-height:280px}.design-image{height:200px}.refinement-area{margin-top:.75rem;padding:0}.refinement-area>*:not(.refinement-textarea){padding-left:var(--space-4);padding-right:var(--space-4)}.refinement-area .model-pref-row{margin-left:0;margin-right:0}.model-pref-row{margin-top:0}.refinement-textarea{font-size:.875rem}.results-actions{position:sticky;bottom:0;background-color:var(--background-color);padding-top:1rem;border-top:1px solid var(--border-color);margin-top:.75rem;flex-direction:column;gap:.75rem}.results-actions .primary-btn,.results-actions .secondary-btn{width:100%;padding:.875rem 1rem}.modal-content{margin:1rem;max-height:calc(100vh - 2rem)}.modal-body{padding:1rem}.modal-footer{padding:0 1rem 1rem;margin-top:2.5rem;flex-direction:column;align-items:stretch}.modal-footer .primary-btn,.modal-footer .secondary-btn{flex:none;max-width:none;width:100%;min-height:3.75rem;padding:.875rem 1.5rem;font-size:1rem}.style-options-grid{grid-template-columns:repeat(auto-fill,minmax(72px,1fr));gap:6px}.style-label{height:80px;padding:10px 6px;gap:6px}.style-thumbnail{width:28px;height:28px}.style-name{font-size:.875rem}.items-grid{grid-template-columns:repeat(auto-fill,minmax(72px,1fr));gap:6px}.item-label{height:72px;padding:.5rem .3rem;gap:5px}.item-icon{width:26px;height:26px}.item-name{font-size:.875rem}.furnished-options-grid{gap:.5rem}.furnished-option label{padding:.75rem;gap:10px}.furnished-option .option-icon{width:32px;height:32px;flex-shrink:0}.furnished-option .option-text h4{font-size:.9rem;margin-bottom:2px}.furnished-option .option-text p{font-size:.875rem;line-height:1.35}}@media (min-width: 768px){.app-container,.header-inner{max-width:768px}main{padding:1.5rem 2rem 2rem}.logo{flex-direction:row;align-items:baseline;gap:.5rem}.options-actions,.results-actions{justify-content:flex-end}.results-actions{flex-direction:row;justify-content:center}.results-actions .primary-btn,.results-actions .secondary-btn{width:auto}.design-carousel{gap:1.5rem}.primary-btn,.secondary-btn{padding:.75rem 1.5rem}}@media (min-width: 1024px){.app-container,.header-inner{max-width:1024px}.design-carousel{display:grid;grid-template-columns:repeat(auto-fit,minmax(350px,400px));overflow-x:visible;justify-content:center;gap:1.5rem}.design-card{flex:0 0 auto}}@media (min-width: 1280px){.app-container,.header-inner{max-width:1280px}.design-carousel{grid-template-columns:repeat(auto-fit,minmax(350px,400px));justify-content:center}}.design-card{flex:0 0 100%;scroll-snap-align:start;border:1px solid var(--border-subtle);min-height:320px;display:flex;flex-direction:column;justify-content:flex-start;border-radius:var(--border-radius);box-shadow:0 2px 8px #0000000a;background:#fff;margin-bottom:24px;overflow:hidden}.design-image-container{position:relative;overflow:hidden;min-height:240px;display:flex;align-items:center;justify-content:center;background:#f6f6f7}.image-loader{width:100%;height:240px;border-radius:var(--border-radius);background:#f6f6f7;display:flex;align-items:center;justify-content:center;position:absolute;top:0;right:0;bottom:0;left:0;z-index:4}.image-loader-spinner{width:40px;height:40px;border:3px solid rgba(99,102,241,.18);border-top-color:#6366f1;border-radius:50%;animation:image-loader-spin .9s linear infinite}@keyframes image-loader-spin{to{transform:rotate(360deg)}}.design-image{width:100%;height:240px;object-fit:cover;display:block;border-radius:var(--border-radius);opacity:0;transition:opacity .4s;position:relative;z-index:2;background:#f6f6f7}.design-image.fade-in{opacity:1;transition:opacity .4s}.design-disclaimer.warning{background-color:#f59e0bcc}.design-disclaimer.error{background-color:#dc2626cc}.preview-header{display:flex;align-items:center;justify-content:flex-start;padding:0;width:100%}.back-to-upload-btn{display:flex;align-items:center;gap:.5rem;background:none;border:none;color:var(--text-color);font-size:1rem;cursor:pointer;padding:1rem;border-radius:var(--button-border-radius);transition:background-color .2s var(--ease-out)}.back-to-upload-btn:hover{background-color:var(--secondary-color)}@media (min-width: 769px){.back-to-upload-btn{display:none}}.room-type-selection{margin:20px 0;padding:0 20px}.room-type-selection h3{margin-bottom:1.5rem;color:#1f2937;font-size:1.2rem;font-weight:600;text-align:center}.room-options{display:flex;flex-direction:column;gap:12px;width:100%;max-width:900px;margin:0 auto}.room-option{position:relative;flex:1;min-width:0;width:100%;display:flex;margin-bottom:1rem}.room-option input[type=radio]{display:none}.room-option label{position:relative;display:flex;align-items:center;gap:var(--space-3);padding:var(--space-4);border:1.5px solid var(--border-subtle);border-radius:var(--radius-md);cursor:pointer;transition:border-color var(--duration-base) var(--ease-out),background-color var(--duration-base) var(--ease-out),box-shadow var(--duration-base) var(--ease-out),transform var(--duration-fast) var(--ease-out);background:var(--surface);height:100px;width:100%;box-sizing:border-box;flex:1;box-shadow:var(--shadow-xs)}.room-option label:hover{border-color:var(--border-strong);background:var(--gray-50);transform:translateY(-1px);box-shadow:var(--shadow-sm)}.room-option label:active{transform:translateY(0) scale(.99);box-shadow:var(--shadow-xs)}.room-option input[type=radio]:checked+label{border-color:var(--brand-600);background:var(--brand-50);box-shadow:0 0 0 3px #6366f11f,var(--shadow-sm)}.room-option input[type=radio]:focus-visible+label{box-shadow:var(--shadow-focus)}.room-option input[type=radio]:checked+label:after{content:"";position:absolute;top:12px;right:12px;width:18px;height:18px;border-radius:50%;background:var(--brand-600) url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='none' stroke='white' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'><polyline points='3.5,8.5 6.5,11.5 12.5,5'/></svg>") center/12px no-repeat}.room-option .option-icon{display:flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:var(--radius-sm);background:var(--gray-100);color:var(--text-secondary);transition:background-color var(--duration-base) var(--ease-out),color var(--duration-base) var(--ease-out)}.room-option input[type=radio]:checked+label .option-icon{background:var(--brand-600);color:var(--text-on-brand)}.room-option .option-text{flex:1;display:flex;flex-direction:column;justify-content:center;height:100%}.room-option .option-text h4{margin:0 0 4px;color:#1f2937;font-size:1rem;font-weight:600}.room-option .option-text p{margin:0;color:#6b7280;font-size:.875rem;line-height:1.4}@media (min-width: 700px){.room-options{flex-direction:row;gap:16px}.room-option{flex:1;min-width:0}}@media (max-width: 699px){.room-options{flex-direction:column;gap:12px}.room-option{min-width:auto;width:100%}}.room-items-selection{margin:20px 0;padding:0 20px}.room-items-selection h3{margin-bottom:8px;color:#1f2937;font-size:1.2rem;font-weight:600;text-align:center}.selection-hint{text-align:center;color:#6b7280;font-size:.875rem;margin-bottom:1.5rem}.items-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:12px;max-width:900px;margin:0 auto}.item-option{position:relative}.item-option input[type=checkbox]{position:absolute;opacity:0;pointer-events:none}.item-label{position:relative;display:flex;flex-direction:column;align-items:center;gap:var(--space-2);padding:var(--space-4) var(--space-3);border:1.5px solid var(--border-subtle);border-radius:var(--radius-md);cursor:pointer;transition:border-color var(--duration-base) var(--ease-out),background-color var(--duration-base) var(--ease-out),box-shadow var(--duration-base) var(--ease-out),transform var(--duration-fast) var(--ease-out);background:var(--surface);height:100px;box-sizing:border-box;justify-content:center;box-shadow:var(--shadow-xs)}.item-label:hover{border-color:var(--border-strong);background:var(--gray-50);transform:translateY(-1px);box-shadow:var(--shadow-sm)}.item-option input[type=checkbox]:checked+.item-label{border-color:var(--brand-600);background:var(--brand-50);box-shadow:0 0 0 3px #6366f11f,var(--shadow-sm)}.item-option input[type=checkbox]:focus-visible+.item-label{box-shadow:var(--shadow-focus)}.item-option input[type=checkbox]:checked+.item-label:after{content:"";position:absolute;top:8px;right:8px;width:16px;height:16px;border-radius:50%;background:var(--brand-600) url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='none' stroke='white' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'><polyline points='3.5,8.5 6.5,11.5 12.5,5'/></svg>") center/10px no-repeat}.item-icon{display:flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:var(--radius-sm);background:var(--gray-100);color:var(--text-secondary);transition:background-color var(--duration-base) var(--ease-out),color var(--duration-base) var(--ease-out)}.item-option input[type=checkbox]:checked+.item-label .item-icon{background:var(--brand-600);color:var(--text-on-brand)}.item-name{font-size:var(--text-sm);font-weight:var(--weight-medium);color:var(--text-primary);text-align:center;line-height:var(--leading-tight)}.item-option input[type=checkbox]:checked+.item-label .item-name{color:var(--brand-700);font-weight:var(--weight-semibold)}@media (max-width: 480px){.items-grid{grid-template-columns:repeat(auto-fit,minmax(100px,1fr));gap:8px}.item-label{padding:12px 8px;height:80px}.item-icon{width:28px;height:28px}.item-name{font-size:.875rem}}.design-style-selection{margin:20px 0;padding:0 20px}.design-style-selection h3{margin-bottom:8px;color:#1f2937;font-size:1.2rem;font-weight:600;text-align:center}.style-options-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:12px;max-width:900px;margin:0 auto}@media (max-width: 768px){.style-options-grid{margin-bottom:var(--space-6)}}.style-option{position:relative}.style-option input[type=radio]{position:absolute;opacity:0;pointer-events:none}.style-label{position:relative;display:flex;flex-direction:column;align-items:center;gap:var(--space-2);padding:var(--space-4) var(--space-3);border:1.5px solid var(--border-subtle);border-radius:var(--radius-md);cursor:pointer;transition:border-color var(--duration-base) var(--ease-out),background-color var(--duration-base) var(--ease-out),box-shadow var(--duration-base) var(--ease-out),transform var(--duration-fast) var(--ease-out);background:var(--surface);height:100px;box-sizing:border-box;justify-content:center;box-shadow:var(--shadow-xs)}.style-label:hover{border-color:var(--border-strong);background:var(--gray-50);transform:translateY(-1px);box-shadow:var(--shadow-sm)}.style-label:active{transform:translateY(0) scale(.99);box-shadow:var(--shadow-xs)}.style-option input[type=radio]:checked+.style-label{border-color:var(--brand-600);background:var(--brand-50);box-shadow:0 0 0 3px #6366f11f,var(--shadow-sm)}.style-option input[type=radio]:focus-visible+.style-label{box-shadow:var(--shadow-focus)}.style-option input[type=radio]:checked+.style-label:after{content:"";position:absolute;top:8px;right:8px;width:16px;height:16px;border-radius:50%;background:var(--brand-600) url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='none' stroke='white' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'><polyline points='3.5,8.5 6.5,11.5 12.5,5'/></svg>") center/10px no-repeat}.style-thumbnail{display:flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:var(--radius-sm);background:var(--gray-100);color:var(--text-secondary);flex-shrink:0;transition:background-color var(--duration-base) var(--ease-out),color var(--duration-base) var(--ease-out)}.style-option input[type=radio]:checked+.style-label .style-thumbnail{background:var(--brand-600);color:var(--text-on-brand)}.style-name{font-size:var(--text-sm);font-weight:var(--weight-medium);color:var(--text-primary);text-align:center;line-height:var(--leading-tight)}.style-option input[type=radio]:checked+.style-label .style-name{color:var(--brand-700);font-weight:var(--weight-semibold)}@media (max-width: 480px){.style-options-grid{grid-template-columns:repeat(auto-fit,minmax(100px,1fr));gap:8px}.style-label{padding:12px 8px;height:80px}.style-thumbnail{width:30px;height:30px}.style-name{font-size:.875rem}}.furnished-options{margin:20px 0;padding:0 20px}.furnished-options h3{margin-bottom:16px;color:#1f2937;font-size:1.2rem;font-weight:600;text-align:center}.furnished-options-grid{display:flex;flex-direction:column;gap:16px;max-width:900px;margin:0 auto}.furnished-option{position:relative}.furnished-option input[type=radio]{position:absolute;opacity:0;pointer-events:none}.furnished-option label{display:flex;align-items:center;gap:12px;padding:20px;border:2px solid #e5e7eb;border-radius:12px;cursor:pointer;transition:all .2s var(--ease-out);background:#fff;width:100%;box-sizing:border-box;flex:1}.furnished-option label:hover{border-color:#d1d5db;background:#f9fafb;transform:translateY(-1px);box-shadow:var(--shadow-sm)}.furnished-option label:active{transform:translateY(0) scale(.99);box-shadow:var(--shadow-xs)}.furnished-option input[type=radio]:checked+label{border-color:var(--primary-color);background:#6366f10d}.furnished-option .option-icon{display:flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:8px;background:#f3f4f6;color:#6b7280;transition:all .2s var(--ease-out)}.furnished-option input[type=radio]:checked+label .option-icon{background:var(--primary-color);color:#fff}.furnished-option .option-text{flex:1;display:flex;flex-direction:column;justify-content:flex-start}.furnished-option .option-text h4{margin:0 0 8px;color:#1f2937;font-size:1rem;font-weight:600;line-height:1.3}.furnished-option .option-text p{margin:0;color:#6b7280;font-size:.875rem;line-height:1.5;flex:1}@media (min-width: 700px){.furnished-options-grid{flex-direction:column;gap:16px}.furnished-option{width:100%}}@media (max-width: 699px){.furnished-options-grid{flex-direction:column;gap:12px}.furnished-option{width:100%}}.image-preview-wrapper{position:relative;display:block;width:100%;max-width:600px;min-width:0;margin:0 auto;border-radius:var(--border-radius);overflow:hidden;box-shadow:0 4px 6px #0000001a;transition:transform .2s var(--ease-out)}.image-preview-wrapper:hover{transform:scale(1.02)}.image-preview-wrapper img{display:block;width:100%;height:auto;border-radius:var(--border-radius)}.image-overlay{position:absolute;top:0;left:0;right:0;bottom:0;background:#00000080;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;opacity:0;transition:opacity .3s var(--ease-out);border-radius:var(--border-radius);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.image-preview-wrapper:hover .image-overlay{opacity:1}.change-image-overlay-btn{background:#fffffff2;color:#1f2937;border:none;border-radius:var(--button-border-radius);padding:16px 24px;font-size:1rem;font-weight:600;cursor:pointer;display:flex;align-items:center;gap:8px;transition:all .2s var(--ease-out);box-shadow:0 4px 12px #0000004d;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:2px solid rgba(255,255,255,.5)}.change-image-overlay-btn:hover{background:#fff;transform:translateY(-2px);box-shadow:0 6px 20px #0006}.change-image-overlay-btn:active{transform:translateY(0);box-shadow:0 2px 8px #0000004d}.change-image-overlay-btn i{font-size:1.1rem}.feng-shui-overlay-btn{color:#166534;border-color:#bbf7d0cc}.feng-shui-overlay-btn:hover{background:#f0fdf4;border-color:#86efac}.room-feng-shui-modal{width:min(560px,calc(100vw - 2rem));max-height:calc(100vh - 2rem);padding:0;overflow:hidden;display:flex;flex-direction:column}.room-feng-shui-modal .feng-shui-body{max-height:calc(100vh - 14rem)}.room-feng-shui-footer{flex-shrink:0;padding:16px;border-top:1px solid #e5e7eb;background:linear-gradient(180deg,#f9fafb,#fff);display:flex;flex-direction:column;gap:12px}.room-feng-shui-footer .primary-btn,.room-feng-shui-footer .secondary-btn{width:100%;justify-content:center}.room-feng-shui-footer .model-pref-row{margin-bottom:4px}.room-feng-shui-photo{width:100%;max-height:180px;object-fit:cover;border-radius:8px;border:1px solid #e5e7eb;margin-bottom:16px}.room-feng-shui-strengths{margin-bottom:16px}.room-feng-shui-strengths h4,.room-feng-shui-elements h4{font-size:14px;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:#6b7280;margin:0 0 8px}.room-feng-shui-strengths ul{margin:0;padding-left:1.1rem;color:#4b5563;font-size:14px;line-height:1.5}.room-feng-shui-elements{margin-bottom:16px}.fs-elements-summary{margin:0 0 14px;font-size:14px;line-height:1.5;color:#4b5563}.fs-elements-list{display:flex;flex-direction:column;gap:12px}.fs-element-row{background:#f9fafb;border:1px solid #e5e7eb;border-radius:10px;padding:12px}.fs-element-header{display:flex;align-items:center;gap:8px;margin-bottom:8px}.fs-element-icon{display:inline-flex;align-items:center;justify-content:center;width:28px;height:28px;border-radius:8px;flex-shrink:0}.fs-element-icon svg{width:16px;height:16px}.fs-element-name{font-size:14px;font-weight:600;color:#111827}.fs-element-level{font-size:14px;font-weight:600;padding:2px 8px;border-radius:999px;margin-left:auto}.fs-element-level--low{background:#fef3c7;color:#b45309}.fs-element-level--balanced{background:#dcfce7;color:#15803d}.fs-element-level--strong{background:#dbeafe;color:#1d4ed8}.fs-element-score{font-size:14px;font-weight:500;color:#6b7280;min-width:2.5rem;text-align:right}.fs-element-meter{height:6px;background:#e5e7eb;border-radius:999px;overflow:hidden;margin-bottom:8px}.fs-element-meter-fill{height:100%;border-radius:999px;transition:width .3s var(--ease-out)}.fs-element-summary{margin:0 0 8px;font-size:14px;line-height:1.45;color:#374151}.fs-element-detail{display:flex;flex-direction:column;gap:2px;margin-top:6px;font-size:14px;line-height:1.4}.fs-element-detail-label{font-weight:600;color:#6b7280}.fs-element-detail-value{color:#374151}.fs-element-detail--add .fs-element-detail-label{color:#4338ca}.fs-element-detail--add .fs-element-detail-value{color:#4b5563}.preview-container{display:flex;flex-direction:column;align-items:center;padding:0;text-align:center;margin-top:0}.preview-actions{display:flex;justify-content:center;margin-top:24px;gap:1rem}.image-reveal-container{position:relative;width:100%;height:240px;overflow:hidden;border-radius:var(--border-radius);background:#f6f6f7}.image-reveal-container.reveal-loading{display:none}.image-reveal-container .original-image{position:absolute;top:0;left:0;width:100%;height:100%;object-fit:cover;border-radius:var(--border-radius);z-index:2;background:#f6f6f7}.image-reveal-container .generated-image{position:absolute;top:0;left:0;width:100%;height:100%;object-fit:cover;border-radius:var(--border-radius);z-index:3;background:#f6f6f7;transition:opacity .2s var(--ease-out);opacity:1}.image-reveal-container .generated-image.fade-in{opacity:1}.reveal-checkbox-container{display:flex;justify-content:center;align-items:center;padding:16px 0}.reveal-checkbox-label{display:flex;align-items:center;gap:8px;cursor:pointer;-webkit-user-select:none;user-select:none;font-size:.875rem;color:var(--text-color);font-weight:500}.reveal-checkbox{width:18px;height:18px;cursor:pointer;accent-color:var(--primary-color);flex-shrink:0}.reveal-checkbox-text{color:var(--text-color);transition:color .2s var(--ease-out)}.reveal-checkbox-label:hover .reveal-checkbox-text{color:var(--primary-color)}.reveal-slider{position:absolute;bottom:-28px;left:50%;transform:translate(-50%);width:80%;max-width:400px;height:12px;background:transparent;-webkit-appearance:none;-moz-appearance:none;appearance:none;cursor:grab;z-index:4;outline:none;opacity:1;transition:all .2s var(--ease-out);pointer-events:all;filter:drop-shadow(0 2px 4px rgba(0,0,0,.2))}.slider-backdrop{position:absolute;bottom:-34px;left:50%;transform:translate(-50%);width:80%;max-width:400px;height:24px;background:#0003;border-radius:12px;z-index:3;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);box-shadow:0 2px 8px #0000001a}.reveal-slider:hover{opacity:1;transform:translate(-50%) scale(1.05);filter:drop-shadow(0 4px 8px rgba(0,0,0,.3))}.reveal-slider:active{cursor:grabbing;transform:translate(-50%) scale(.98)}.reveal-slider::-webkit-slider-track{width:100%;height:12px;background:linear-gradient(to right,#9ca3af,#f9fafb 30%,#e5e7eb 70%,#9ca3af);border-radius:6px;border:2px solid rgba(0,0,0,.4);box-shadow:inset 3px 0 6px #0006,inset -2px 0 2px #fff,0 2px 4px #0000004d,0 1px 1px #0003,0 0 0 1px #fffc}.reveal-slider::-webkit-slider-thumb{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:20px;height:20px;background:linear-gradient(135deg,#f3f4f6,#e5e7eb,#d1d5db);border-radius:50%;border:1px solid rgba(0,0,0,.15);box-shadow:inset 0 2px 4px #00000026,inset 0 -1px 1px #fffc,0 1px 2px #0000001a;cursor:grab;transition:all .2s var(--ease-out);position:relative}.reveal-slider::-webkit-slider-thumb:active{background:linear-gradient(135deg,#e5e7eb,#d1d5db,#9ca3af);transform:scale(.95);cursor:grabbing;box-shadow:inset 0 3px 6px #00000040,inset 0 -1px 1px #fff9,0 1px 2px #0000001a}.reveal-slider::-webkit-slider-thumb:hover{background:linear-gradient(135deg,#f9fafb,#e5e7eb,#d1d5db);transform:scale(1.05);box-shadow:inset 0 2px 4px #0000001f,inset 0 -1px 1px #ffffffe6,0 1px 3px #00000026}.reveal-slider::-moz-range-track{width:100%;height:12px;background:linear-gradient(to right,#9ca3af,#f9fafb 30%,#e5e7eb 70%,#9ca3af);border-radius:6px;border:2px solid rgba(0,0,0,.4);box-shadow:inset 3px 0 6px #0006,inset -2px 0 2px #fff,0 2px 4px #0000004d,0 1px 1px #0003,0 0 0 1px #fffc}.reveal-slider::-moz-range-thumb{width:20px;height:20px;background:linear-gradient(135deg,#f3f4f6,#e5e7eb,#d1d5db);border-radius:50%;border:1px solid rgba(0,0,0,.15);box-shadow:inset 0 2px 4px #00000026,inset 0 -1px 1px #fffc,0 1px 2px #0000001a;cursor:grab;transition:all .2s var(--ease-out)}.reveal-slider::-moz-range-thumb:hover{background:linear-gradient(135deg,#f9fafb,#e5e7eb,#d1d5db);transform:scale(1.05);box-shadow:inset 0 2px 4px #0000001f,inset 0 -1px 1px #ffffffe6,0 1px 3px #00000026}.retry-container{width:100%;height:100%;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#f8fafc,#e2e8f0);border-radius:var(--border-radius);padding:20px;box-sizing:border-box}.retry-content{text-align:center;max-width:280px}.retry-icon{color:#f59e0b;font-size:28px;margin-bottom:12px}.retry-message{margin-bottom:16px}.retry-message h4{color:#374151;font-size:16px;font-weight:600;margin:0 0 8px}.retry-message p{color:#6b7280;font-size:14px;line-height:1.4;margin:0}.retry-btn{background:linear-gradient(135deg,#6366f1,#8b5cf6);color:#fff;border:none;border-radius:var(--button-border-radius);padding:10px 16px;font-size:14px;font-weight:500;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:8px;margin:0 auto;transition:all .2s var(--ease-out);box-shadow:0 2px 4px #6366f14d}.retry-btn:hover{background:linear-gradient(135deg,#5856f0,#7c3aed);transform:translateY(-1px);box-shadow:0 4px 12px #6366f166}.retry-btn:active{transform:translateY(0);box-shadow:0 2px 4px #6366f14d}.retry-btn i{font-size:16px}.slider-indicators{position:absolute;bottom:-50px;left:50%;transform:translate(-50%);width:80%;max-width:400px;height:20px;z-index:5;pointer-events:none;display:flex;justify-content:space-between;align-items:center}.slider-indicator{display:flex;flex-direction:row;align-items:center;color:#fff;text-shadow:0 1px 2px rgba(0,0,0,.8);font-size:14px;font-weight:600;opacity:.8;transition:opacity .2s var(--ease-out)}.slider-indicator span{text-transform:uppercase;letter-spacing:.5px;white-space:nowrap}.image-reveal-container:hover .slider-indicator{opacity:1}.slider-indicator-top{position:absolute;left:0;top:50%;transform:translateY(-50%);align-items:center}.slider-indicator-bottom{position:absolute;right:0;top:50%;transform:translateY(-50%);align-items:center}.slider-hint-arrows{position:absolute;bottom:-50px;left:50%;transform:translate(-50%) translateY(10px);display:flex;flex-direction:row;gap:2px;z-index:6;pointer-events:none;opacity:.8;transition:opacity .3s var(--ease-out)}.slider-hint-arrows.hidden{opacity:0;pointer-events:none}.slider-hint-arrow{width:0;height:0;border-top:4px solid transparent;border-bottom:4px solid transparent;border-left:6px solid rgba(255,255,255,.9);filter:drop-shadow(0 1px 2px rgba(0,0,0,.8));animation:arrow-bounce 1.5s infinite}.slider-hint-arrow:nth-child(2){animation-delay:.2s}.slider-hint-arrow:nth-child(3){animation-delay:.4s}@keyframes arrow-bounce{0%,to{transform:translate(0);opacity:.8}50%{transform:translate(3px);opacity:1}}.header-actions{display:flex;align-items:center;gap:12px;flex-wrap:wrap;justify-content:flex-end;min-width:0;max-width:100%;flex:0 1 auto}.layout-editor-btn,.woodworking-editor-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 12px;min-height:38px;box-sizing:border-box;background:linear-gradient(135deg,var(--primary-color),var(--primary-dark));color:#fff;border:none;border-radius:var(--button-border-radius);font-size:14px;font-weight:500;cursor:pointer;transition:all .3s var(--ease-out);width:auto}.layout-editor-btn:hover,.woodworking-editor-btn:hover{transform:translateY(-2px);box-shadow:0 4px 15px #6366f166}.layout-editor-btn:disabled,.woodworking-editor-btn:disabled{opacity:.55;cursor:not-allowed;transform:none;box-shadow:none}.layout-editor-btn svg,.woodworking-editor-btn svg{width:18px;height:18px}.auth-buttons .secondary-btn svg{width:18px;height:18px;flex-shrink:0;display:block}.layout-editor-screen{position:fixed;top:0;left:0;width:100%;height:100%;background:#f5f5f5;z-index:1000;display:flex;flex-direction:column}.layout-editor-screen.hidden{display:none}.layout-editor-screen>.modal{z-index:10050}body.layout-editor-active .modal{z-index:10050}body.layout-editor-active:has(.modal.show) .layout-editor-screen .layout-sidebar,body.layout-editor-active:has(.modal.show) .layout-editor-screen .layout-sidebar:hover{z-index:1}.layout-editor-header{display:flex;justify-content:space-between;align-items:center;padding:12px 20px;background:#fff;border-bottom:1px solid #e0e0e0;box-shadow:0 2px 8px #0000000f;gap:20px}.layout-editor-title{display:flex;align-items:center;gap:12px}.layout-editor-title .back-btn{display:flex;align-items:center;justify-content:center;width:36px;height:36px;background:#f5f5f5;border:1px solid #e0e0e0;border-radius:var(--button-border-radius);cursor:pointer;transition:all .2s var(--ease-out);color:#333}.layout-editor-title .back-btn:hover{background:var(--primary-color);border-color:var(--primary-color);color:#fff}.layout-editor-title .back-btn svg{width:18px;height:18px}.layout-editor-title-text{display:flex;flex-direction:column;gap:2px}.layout-editor-title h2{margin:0;font-size:.875rem;font-weight:600;color:#888;text-transform:uppercase;letter-spacing:.5px}.layout-name-display{font-size:1.1rem;font-weight:600;color:#1a1a1a;outline:none;padding:2px 4px;margin:-2px -4px;border-radius:4px;width:240px;max-width:240px;display:block;overflow:hidden;white-space:nowrap}.layout-name-display:empty:before{content:"Untitled layout";color:#999;font-weight:400;pointer-events:none}.layout-name-display:hover{background:#f0f0f0}.layout-name-display:focus{background:#fff;box-shadow:0 0 0 1px var(--primary-color)}.layout-editor-controls{display:flex;align-items:center;gap:16px}.scale-control,.unit-control{display:flex;align-items:center;gap:8px}.scale-control label,.unit-control label{font-size:.875rem;color:#666;white-space:nowrap}.scale-control select,.unit-control select{padding:6px 10px;border:1px solid #e0e0e0;border-radius:6px;font-size:.875rem;background:#fff;cursor:pointer}.scale-control select:focus,.unit-control select:focus{outline:none;border-color:var(--primary-color)}.layout-editor-screen [data-tooltip]{position:relative}.layout-editor-screen [data-tooltip]:after{content:attr(data-tooltip);position:absolute;left:50%;top:calc(100% + 8px);transform:translate(-50%);padding:6px 10px;background:#1f2937;color:#fff;font-size:.875rem;font-weight:500;line-height:1.35;border-radius:6px;white-space:normal;max-width:min(280px,85vw);width:max-content;text-align:center;box-shadow:0 4px 14px #00000038;z-index:10060;pointer-events:none;opacity:0;visibility:hidden;transition:opacity .1s var(--ease-out),visibility .1s var(--ease-out)}.layout-editor-screen [data-tooltip]:not(:disabled):hover:after,.layout-editor-screen [data-tooltip]:not(:disabled):focus-visible:after{opacity:1;visibility:visible}.layout-sidebar [data-tooltip]:after{display:none!important}.sidebar-tooltip-floating{position:fixed;padding:6px 10px;background:#1f2937;color:#fff;font-size:.875rem;font-weight:500;line-height:1.35;border-radius:6px;white-space:normal;max-width:min(280px,60vw);width:max-content;text-align:left;box-shadow:0 4px 14px #00000038;z-index:10080;pointer-events:none;opacity:0;transition:opacity .1s var(--ease-out)}.sidebar-tooltip-floating.is-visible{opacity:1}.selection-action-btn[data-tooltip]:after{top:auto;bottom:calc(100% + 8px);transform:translate(-50%)}.canvas-status [data-tooltip]:after{top:auto;bottom:calc(100% + 8px);transform:translate(-50%)}.layout-editor-screen #layout-editor-back-btn[data-tooltip]:after{left:0;transform:none}.layout-editor-screen .export-menu [data-tooltip]:after{left:auto;right:0;transform:none}#mouse-coords{width:120px}.layout-editor-actions{display:flex;align-items:center;gap:8px}.layout-editor-actions>.tool-btn,.layout-editor-actions>.layout-save-primary-btn,.layout-editor-actions>.export-dropdown .primary-btn{height:36px;min-height:36px;box-sizing:border-box}.tool-btn{display:flex;align-items:center;justify-content:center;width:36px;height:36px;background:#f5f5f5;border:1px solid #e0e0e0;border-radius:var(--button-border-radius);cursor:pointer;transition:all .2s var(--ease-out);color:#555}.tool-btn:hover{background:#e8e8e8;color:#333}.tool-btn:active{background:#ddd}.tool-btn svg{width:16px;height:16px}.export-dropdown{position:relative;flex-shrink:0}.export-dropdown .primary-btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:0 12px;background:var(--primary-color);color:#fff;border:none;border-radius:var(--button-border-radius);font-size:.9rem;font-weight:500;line-height:1;cursor:pointer;transition:all .2s var(--ease-out)}.export-dropdown .primary-btn:hover{background:var(--primary-dark)}.export-dropdown .primary-btn svg{width:16px;height:16px}.export-dropdown .dropdown-arrow{width:14px!important;height:14px!important;margin-left:2px}.layout-save-primary-btn{display:flex;align-items:center;justify-content:center;flex-shrink:0;width:36px;min-width:36px;height:36px;padding:0;background:var(--primary-color);color:#fff;border:none;border-radius:var(--button-border-radius);cursor:pointer;transition:all .2s var(--ease-out)}.layout-save-primary-btn:hover{background:var(--primary-dark)}.layout-save-primary-btn svg{width:16px;height:16px}.export-menu{position:absolute;top:100%;right:0;margin-top:4px;background:#fff;border:1px solid #e0e0e0;border-radius:8px;box-shadow:0 4px 12px #00000026;overflow:visible;display:none;z-index:100}.export-menu.show{display:block}.export-message{position:absolute;bottom:20px;left:50%;transform:translate(-50%);z-index:1000;animation:slideUp .3s var(--ease-out)}.export-message-content{display:flex;align-items:center;gap:10px;padding:12px 20px;background:#333;color:#fff;border-radius:8px;box-shadow:0 4px 12px #0003;font-size:.9rem}.export-message-content svg{width:18px;height:18px;flex-shrink:0}.export-message.fade-out{animation:fadeOut .3s var(--ease-out) forwards}@keyframes slideUp{0%{opacity:0;transform:translate(-50%) translateY(20px)}to{opacity:1;transform:translate(-50%) translateY(0)}}@keyframes fadeOut{0%{opacity:1}to{opacity:0}}.export-menu button{display:block;width:100%;padding:10px 16px;border:none;background:none;text-align:left;font-size:.9rem;cursor:pointer;white-space:nowrap}.export-menu button:hover{background:#f5f5f5}.export-option{padding:10px 16px;border-bottom:1px solid #e0e0e0}.export-option label{display:flex;align-items:center;gap:8px;font-size:.875rem;color:#555;cursor:pointer;white-space:nowrap}.export-option input[type=checkbox]{width:16px;height:16px;cursor:pointer}.layout-editor-content{flex:1;display:flex;overflow:visible;min-height:0}.layout-sidebar{position:relative;flex-shrink:0;display:flex;flex-direction:column;transition:width .2s var(--ease-out);overflow:visible;z-index:2;height:100%;min-height:0}.layout-sidebar:hover{z-index:12}.layout-sidebar-body{flex:1;min-height:0;display:flex;flex-direction:column;overflow-y:auto;overflow-x:hidden}.layout-sidebar-toggle{position:absolute;top:48px;z-index:25;display:flex;align-items:center;justify-content:center;width:28px;height:28px;margin:0;padding:0;border:1px solid #e0e0e0;border-radius:50%;background:#fff;color:#64748b;cursor:pointer;box-shadow:0 2px 10px #0f172a1f;opacity:0;visibility:hidden;pointer-events:none;transition:opacity .15s var(--ease-out),visibility .15s var(--ease-out),background .15s var(--ease-out),border-color .15s var(--ease-out),color .15s var(--ease-out)}.layout-sidebar-toggle--left{right:0;transform:translate(50%)}.layout-sidebar-toggle--right{left:0;transform:translate(-50%)}.layout-sidebar:hover .layout-sidebar-toggle,.layout-sidebar:has(.layout-sidebar-toggle:hover) .layout-sidebar-toggle,.layout-sidebar:has(.layout-sidebar-toggle:focus-visible) .layout-sidebar-toggle{opacity:1;visibility:visible;pointer-events:auto}.layout-sidebar-toggle:hover,.layout-sidebar-toggle:focus-visible{background:#f8fafc;border-color:#cbd5e1;color:#334155}.layout-sidebar-toggle-icon{width:16px;height:16px}.layout-toolbar{width:200px;background:#fff;border-right:1px solid #e0e0e0}.layout-toolbar.is-collapsed{width:56px}.layout-toolbar.is-collapsed .tool-section--options,.layout-toolbar.is-collapsed .ref-image-controls,.layout-toolbar.is-collapsed .layout-subscription-banner{display:none!important}.layout-toolbar.is-collapsed .tool-section h4{display:none}.layout-toolbar.is-collapsed .tool-section{padding:8px 0;width:100%;display:flex;flex-direction:column;align-items:center;border-bottom:none}.layout-toolbar.is-collapsed .tool-section--tools{flex:1}.layout-toolbar.is-collapsed .tool-list{align-items:center;width:100%}.layout-toolbar.is-collapsed .floor-tool{justify-content:center;width:40px;padding:10px}.layout-toolbar.is-collapsed .floor-tool span{display:none}.tool-section{padding:16px;border-bottom:1px solid #f0f0f0}.tool-section h4{margin:0 0 12px;font-size:.875rem;font-weight:600;text-transform:uppercase;letter-spacing:.5px;color:#999}.layout-toolbar .layout-sidebar-body{flex:1}.my-layouts-toggle{display:flex;align-items:center;gap:8px;width:100%;padding:10px 12px;background:#f5f5f5;border:1px solid #e0e0e0;border-radius:var(--button-border-radius);cursor:pointer;font-size:.9rem;color:#555;text-align:left}.my-layouts-toggle:hover{background:#eee;color:#333}.my-layouts-toggle svg:first-of-type{width:18px;height:18px;flex-shrink:0}.my-layouts-toggle .my-layouts-chevron{width:14px;height:14px;margin-left:auto;transition:transform .2s var(--ease-out)}.my-layouts-toggle .my-layouts-chevron.rotated{transform:rotate(-180deg)}.my-layouts-modal .modal-content{max-width:640px}.my-layouts-list{max-height:60vh;overflow-y:auto}.my-layouts-empty{margin:0;font-size:.875rem;color:#888;padding:8px 0}.my-layouts-loading{margin:0;font-size:.875rem;color:#888;padding:12px 0;display:flex;align-items:center;gap:8px}.my-layouts-spinner{width:14px;height:14px;border:2px solid #e5e7eb;border-top-color:#4f46e5;border-radius:50%;animation:my-layouts-spin .8s linear infinite}@keyframes my-layouts-spin{to{transform:rotate(360deg)}}.my-layouts-item{display:flex;flex-direction:column;gap:8px;padding:8px 0;border-bottom:1px solid #eee;font-size:.875rem}.my-layouts-item:last-child{border-bottom:none}.my-layouts-item-top{display:flex;align-items:flex-start;justify-content:space-between;gap:8px;min-height:0}.my-layouts-item-name-cell{flex:1;min-width:0;display:flex;flex-direction:column;gap:2px}.my-layouts-item-name{font-weight:500;color:#333}.my-layouts-item-meta{font-size:.875rem;color:#888}.my-layouts-item-preview-cell{flex-shrink:0;width:56px;height:42px;border-radius:4px;overflow:hidden;background:#eee;border:1px solid #e0e0e0}.my-layouts-item-preview{width:100%;height:100%;object-fit:contain;display:block}.my-layouts-item-actions{display:flex;gap:6px;flex-wrap:wrap}.my-layouts-load-btn,.my-layouts-delete-btn{padding:4px 10px;border-radius:var(--button-border-radius);font-size:.875rem;cursor:pointer;border:1px solid #ddd;background:#fff;color:#555}.my-layouts-load-btn:hover{background:var(--primary-color);color:#fff;border-color:var(--primary-color)}.my-layouts-delete-btn:hover{background:#ef4444;color:#fff;border-color:#ef4444}.my-designs-modal .modal-content{max-width:720px}.my-designs-intro{margin:0 0 16px;font-size:.875rem;color:var(--text-secondary)}.my-designs-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:12px;max-height:55vh;overflow-y:auto}.my-designs-empty,.my-designs-loading{margin:0;font-size:.875rem;color:#888;padding:8px 0;grid-column:1 / -1}.my-designs-loading{display:flex;align-items:center;gap:8px}.my-designs-card{display:flex;flex-direction:column;gap:6px;padding:0;border:1px solid var(--border-subtle);border-radius:var(--radius-md);background:var(--surface-sunken);cursor:pointer;overflow:hidden;text-align:left;transition:border-color .15s var(--ease-out),box-shadow .15s var(--ease-out)}.my-designs-card:hover{border-color:var(--brand-400);box-shadow:var(--shadow-sm)}.my-designs-card-img{width:100%;aspect-ratio:4 / 3;object-fit:cover;display:block;background:var(--gray-200)}.my-designs-card-label,.my-designs-card-meta{padding:0 8px;font-size:.75rem;line-height:1.2}.my-designs-card-label{color:var(--text-primary);font-weight:500}.my-designs-card-meta{color:var(--text-tertiary);padding-bottom:8px}.my-designs-preview{margin-top:20px;padding-top:20px;border-top:1px solid var(--border-subtle)}.my-designs-preview-header{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:12px}.my-designs-preview-heading{margin:0;font-size:1rem;font-weight:var(--weight-semibold, 600);color:var(--text-primary)}.my-designs-preview-details{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:14px 20px;margin:16px 0 0;padding:16px;background:var(--surface-sunken);border:1px solid var(--border-subtle);border-radius:var(--radius-md)}.my-designs-detail-row{display:flex;flex-direction:column;gap:4px;margin:0}.my-designs-detail-label{margin:0;font-size:.6875rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--text-tertiary)}.my-designs-detail-value{margin:0;font-size:.875rem;line-height:1.4;color:var(--text-primary)}.my-designs-preview-prompt-wrap{margin-top:16px}.my-designs-preview-prompt-wrap.hidden{display:none}.my-designs-preview-prompt-label{margin:0 0 8px;font-size:.6875rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--text-tertiary)}.my-designs-preview-prompt{margin:0;padding:12px 14px;background:var(--surface-sunken);border:1px solid var(--border-subtle);border-radius:var(--radius-md);font-size:.875rem;line-height:1.55;color:var(--text-secondary);white-space:pre-wrap;word-break:break-word;max-height:180px;overflow-y:auto}.my-designs-preview-img{width:100%;max-height:50vh;object-fit:contain;border-radius:var(--radius-md);background:var(--gray-100)}.my-designs-preview-actions{display:flex;gap:10px;margin-top:16px;flex-wrap:wrap}.my-designs-delete-btn:hover{border-color:var(--error-500);color:var(--error-600)}.tool-list{display:flex;flex-direction:column;gap:4px}.floor-tool{display:flex;align-items:center;gap:10px;padding:10px 12px;background:none;border:none;border-radius:var(--button-border-radius);cursor:pointer;transition:all .15s var(--ease-out);color:#555;font-size:.9rem;text-align:left}.floor-tool:hover{background:#f5f5f5;color:#333}.floor-tool.active{background:#6366f11a;color:var(--primary-color)}.floor-tool svg{width:18px;height:18px;flex-shrink:0}.option-group{margin-bottom:12px}.option-group:last-child{margin-bottom:0}.option-group label:not(.checkbox-label){display:block;font-size:.875rem;color:#666;margin-bottom:6px}.checkbox-label{display:flex;align-items:center;gap:8px;cursor:pointer;font-size:.875rem;color:#444}.checkbox-label input[type=checkbox]{width:16px;height:16px;accent-color:var(--primary-color)}.option-group input[type=range]{width:100%;accent-color:var(--primary-color)}#wall-thickness-value,#snap-threshold-value{font-size:.875rem;color:#666}.snap-threshold-row label{display:block;font-size:.875rem;color:#666;margin-bottom:6px}.layout-canvas-container{position:relative;z-index:1;flex:1;display:flex;flex-direction:column;background:#e8e8e8;overflow:hidden;min-width:0}.canvas-status{position:relative;z-index:2;overflow:visible;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:16px 24px;padding:8px 16px;background:#fff;border-top:1px solid #e0e0e0;font-size:.875rem;color:#666;min-width:560px}.canvas-status-start,.canvas-status-end{display:flex;align-items:center;gap:24px;min-width:0}.canvas-status-start{grid-column:2;justify-self:center}.canvas-status-end{grid-column:3;justify-self:end;gap:16px}.canvas-status .my-layouts-toggle{width:auto;padding:4px 10px;font-size:.8125rem;gap:6px;white-space:nowrap;flex-shrink:0}.canvas-status .my-layouts-toggle svg:first-of-type{width:14px;height:14px}.canvas-status-left{grid-column:1;justify-self:start;display:flex;align-items:center;gap:8px}.dropped-image-choice-content{max-width:520px;width:calc(100% - 32px)}.dropped-image-choice-prompt{margin:0 0 16px;color:#555;font-size:.9375rem}.dropped-image-choice-options{display:flex;flex-direction:column;gap:10px}.dropped-image-choice-option{display:flex;align-items:flex-start;gap:14px;padding:14px 16px;background:#f8fafc;border:1px solid #e2e8f0;border-radius:10px;cursor:pointer;text-align:left;font:inherit;color:inherit;transition:border-color .15s var(--ease-out),background .15s var(--ease-out),box-shadow .15s var(--ease-out)}.dropped-image-choice-option:hover,.dropped-image-choice-option:focus-visible{border-color:var(--primary-color);background:#fff;box-shadow:0 2px 10px #6366f11f;outline:none}.dropped-image-choice-option svg{width:22px;height:22px;color:var(--primary-color);flex-shrink:0;margin-top:2px}.dropped-image-choice-option-text{display:flex;flex-direction:column;gap:4px}.dropped-image-choice-option-text strong{font-size:.9375rem;color:#111827}.dropped-image-choice-option-text span{font-size:.8125rem;color:#6b7280;line-height:1.4}.dropped-image-choice-option--recommended{border-color:var(--primary-color);background:#f5f3ff}.dropped-image-choice-option--recommended:hover,.dropped-image-choice-option--recommended:focus-visible{background:#fff}.dropped-image-choice-option-text strong .dropped-image-choice-badge{color:#fff}.dropped-image-choice-badge{display:inline-block;margin-left:8px;padding:2px 8px;background:var(--primary-color);color:#fff;font-size:.6875rem;font-weight:600;letter-spacing:.3px;text-transform:uppercase;border-radius:999px;vertical-align:middle}.layout-canvas-wrapper{flex:1;margin:37px 12px 12px 37px;background:#fff;border-radius:8px;box-shadow:0 2px 12px #00000014;overflow:hidden;cursor:crosshair;position:relative}#layout-svg{width:100%;height:100%;display:block}.canvas-zoom-controls{display:flex;align-items:center;gap:6px}.canvas-zoom-btn{display:inline-flex;align-items:center;justify-content:center;min-width:28px;height:28px;padding:0 8px;border:1px solid var(--border-subtle, #e0e0e0);border-radius:6px;background:#fff;color:#444;font-size:14px;font-weight:600;line-height:1;cursor:pointer}.canvas-zoom-btn:hover{background:#f3f4f6;border-color:#cbd5e1}.canvas-zoom-fit{font-size:14px;font-weight:500;padding:0 10px}#zoom-level{display:block;min-width:3rem;text-align:center;font-variant-numeric:tabular-nums}.room-area-label{font-family:var(--font-sans, Inter, sans-serif);font-size:14px;font-weight:500;fill:#64748b;pointer-events:none;-webkit-user-select:none;user-select:none}.room-name-label{font-family:var(--font-sans, Inter, sans-serif);font-size:14px;font-weight:600;fill:#334155;pointer-events:none;-webkit-user-select:none;user-select:none}.room-fill{pointer-events:none;cursor:default}.room-fill.room-fill-interactive{pointer-events:auto;cursor:text}.tool-hint-popover{position:relative;flex-shrink:0}.tool-hint-btn{display:inline-flex;align-items:center;justify-content:center;width:28px;height:28px;padding:0;border:1px solid var(--border-subtle, #e0e0e0);border-radius:6px;background:#fff;color:#64748b;cursor:pointer;transition:background .15s var(--ease-out),border-color .15s var(--ease-out),color .15s var(--ease-out)}.tool-hint-btn:hover,.tool-hint-popover.is-open .tool-hint-btn{background:#f3f4f6;border-color:#cbd5e1;color:#475569}.tool-hint-btn-icon{width:14px;height:14px}.tool-hint-menu{position:absolute;bottom:calc(100% + 10px);right:0;left:auto;z-index:10070;filter:drop-shadow(0 8px 24px rgba(15,23,42,.14))}.tool-hint-menu-panel{width:min(22rem,calc(100vw - 2rem));max-height:min(24rem,calc(100vh - 12rem));overflow-y:auto;padding:12px 14px;background:#fff;border:1px solid #e2e8f0;border-radius:10px}.tool-hint-menu-arrow{position:absolute;right:8px;left:auto;bottom:-5px;width:12px;height:12px;background:#fff;border-right:1px solid #e2e8f0;border-bottom:1px solid #e2e8f0;transform:rotate(45deg)}.tool-hint-section+.tool-hint-section{margin-top:12px;padding-top:12px;border-top:1px solid #f1f5f9}.tool-hint-section-title{margin:0 0 8px;font-size:14px;font-weight:600;color:#334155}.tool-hint-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:6px}.tool-hint-item{display:grid;grid-template-columns:minmax(5.5rem,auto) 1fr;gap:10px;align-items:start;padding:6px 8px;border-radius:6px}.tool-hint-keys{font-size:14px;font-weight:600;color:#475569;font-variant-numeric:tabular-nums;white-space:nowrap}.tool-hint-desc{font-size:14px;color:#64748b;line-height:1.35}.selection-actions-panel{padding:12px 16px;border-top:1px solid #f0f0f0}.selection-actions-panel h4{margin:0 0 10px;font-size:.9rem;font-weight:600;color:#333}.selection-action-buttons{display:flex;flex-direction:column;gap:8px}.selection-action-buttons .secondary-btn{width:100%;justify-content:center;gap:8px}.canvas-status span{display:flex;align-items:center;gap:4px}.furniture-panel{width:260px;background:#fff;border-left:1px solid #e0e0e0}.furniture-panel.is-collapsed{width:72px}.furniture-panel.is-collapsed .panel-header,.furniture-panel.is-collapsed .selection-actions-panel,.furniture-panel.is-collapsed .properties-panel{display:none!important}.furniture-panel.is-collapsed .furniture-categories{flex-direction:column;align-items:center;flex-wrap:nowrap;padding:8px 0;gap:4px;border-bottom:none}.furniture-panel.is-collapsed .category-btn{width:40px;height:40px;padding:0;justify-content:center}.furniture-panel.is-collapsed .category-btn span{display:none}.furniture-panel.is-collapsed .category-btn svg{width:16px;height:16px}.furniture-panel.is-collapsed .furniture-grid{grid-template-columns:1fr;padding:8px;justify-items:center}.furniture-panel.is-collapsed .furniture-item{width:48px;padding:8px 4px}.furniture-panel.is-collapsed .furniture-item span{display:none}.furniture-panel .layout-sidebar-body{display:flex;flex-direction:column;flex:1;min-height:0;overflow-y:auto;overflow-x:hidden}.panel-header{padding:16px;border-bottom:1px solid #f0f0f0}.panel-header h4{margin:0 0 12px;font-size:.9rem;font-weight:600;color:#333}#furniture-search{width:100%;padding:8px 12px;border:1px solid #e0e0e0;border-radius:6px;font-size:.875rem}#furniture-search:focus{outline:none;border-color:var(--primary-color)}.furniture-categories{display:flex;flex-wrap:wrap;gap:6px;padding:12px 16px;border-bottom:1px solid #f0f0f0}.category-btn{display:inline-flex;align-items:center;gap:5px;padding:5px 10px;border:1px solid #e0e0e0;border-radius:var(--button-border-radius);background:#fff;font-size:.875rem;cursor:pointer;transition:all .15s var(--ease-out);color:#555}.category-btn svg{width:14px;height:14px;flex-shrink:0}.category-btn:hover{border-color:var(--primary-color);color:var(--primary-color)}.category-btn.active{background:var(--primary-color);border-color:var(--primary-color);color:#fff}.furniture-grid{flex:1;overflow-y:auto;padding:12px;display:grid;grid-template-columns:repeat(2,1fr);gap:10px;align-content:start}.furniture-item{display:flex;flex-direction:column;align-items:center;padding:12px 8px;border:1px solid #e8e8e8;border-radius:8px;cursor:grab;transition:all .15s var(--ease-out);background:#fafafa}.furniture-item:hover{border-color:var(--primary-color);background:#fff;box-shadow:0 2px 8px #6366f126}.furniture-item:active{cursor:grabbing}.furniture-item svg,.furniture-item .furniture-preview{width:44px;height:44px;margin-bottom:6px;color:#666}.furniture-item .furniture-preview{background:#f5f5f5;border-radius:6px;display:flex;align-items:center;justify-content:center;border:1px solid #e0e0e0}.furniture-item .furniture-preview svg,.furniture-item .furniture-preview img{width:44px;height:44px;object-fit:contain}.furniture-item span{font-size:.875rem;color:#555;text-align:center}.properties-panel{padding:16px;border-top:1px solid #f0f0f0;background:#fafafa}.properties-panel.hidden{display:none}.properties-panel h4{margin:0 0 12px;font-size:.875rem;font-weight:600;color:#333}.property-item-name{font-size:.875rem;font-weight:600;color:#1a1a1a;margin-bottom:10px}.property-row{display:flex;align-items:center;gap:8px;margin-bottom:10px}.property-row label{width:60px;font-size:.875rem;color:#666}.property-row input[type=number]{flex:1;padding:6px 8px;border:1px solid #e0e0e0;border-radius:4px;font-size:.875rem;width:60px}.property-row input[type=number]:focus{outline:none;border-color:var(--primary-color)}.property-row .unit-label{font-size:.875rem;color:#999;width:20px}.property-row.door-swing-actions{flex-direction:column;align-items:stretch;gap:8px}.property-row.door-swing-actions .door-swing-btn{width:100%;justify-content:center}.delete-btn{display:flex;align-items:center;justify-content:center;gap:6px;width:100%;padding:8px;background:#fee2e2;border:1px solid #fecaca;border-radius:var(--button-border-radius);color:#dc2626;font-size:.875rem;cursor:pointer;transition:all .15s var(--ease-out)}.delete-btn:hover{background:#fecaca}.delete-btn svg{width:14px;height:14px}.rotate-buttons{justify-content:center;gap:12px}.rotate-btn{display:flex;align-items:center;justify-content:center;width:44px;height:36px;background:#f0f4ff;border:1px solid #c7d2fe;border-radius:var(--button-border-radius);color:#6366f1;cursor:pointer;transition:all .15s var(--ease-out)}.rotate-btn:hover{background:#e0e7ff;border-color:#a5b4fc}.rotate-btn svg{width:18px;height:18px}.rotation-handle{cursor:grab}.rotation-handle:active{cursor:grabbing}.wall-line{stroke:#333;stroke-linecap:round;cursor:pointer}.wall-line:hover{stroke:#555}.wall-line.selected{stroke:var(--primary-color)}.door-element.selected .door-frame,.window-element.selected .window-frame{stroke:var(--primary-color);stroke-width:3}.scale-handle{pointer-events:all;transition:fill .1s}.scale-handle:hover{fill:var(--primary-color, #4f46e5)}.selection-actions{position:absolute;transform:translate(-50%,-100%);display:flex;gap:4px;z-index:60;pointer-events:all}.selection-action-btn{display:flex;align-items:center;gap:5px;padding:5px 10px;background:#fff;border:1px solid #d1d5db;border-radius:var(--button-border-radius);font-size:14px;font-weight:500;color:#374151;cursor:pointer;box-shadow:0 1px 3px #0000001a;white-space:nowrap;transition:all .15s}.selection-action-btn:hover{background:var(--primary-color, #4f46e5);color:#fff;border-color:var(--primary-color, #4f46e5)}.selection-action-btn svg{flex-shrink:0}.feng-shui-btn{color:#16a34a!important}.feng-shui-btn:hover{background:#16a34a1a!important}.feng-shui-btn-tooltip-wrap{display:inline-flex;cursor:not-allowed}.feng-shui-btn-tooltip-wrap .feng-shui-btn:disabled{pointer-events:none}.feng-shui-panel{position:absolute;top:12px;right:12px;width:320px;max-height:calc(100% - 60px);background:#fff;border-radius:12px;box-shadow:0 4px 24px #0000001f;z-index:200;display:flex;flex-direction:column;overflow:hidden}.feng-shui-header{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;border-bottom:1px solid #e5e7eb;background:linear-gradient(135deg,#f0fdf4,#ecfdf5)}.feng-shui-title{display:flex;align-items:center;gap:8px;font-weight:600;font-size:14px;color:#166534}.feng-shui-close{background:none;border:none;cursor:pointer;color:#6b7280;padding:4px;border-radius:var(--button-border-radius);display:flex}.feng-shui-close:hover{background:#f3f4f6}.feng-shui-body{overflow-y:auto;padding:16px;flex:1}.feng-shui-loading{text-align:center;padding:32px 16px}.feng-shui-spinner{width:32px;height:32px;border:3px solid #e5e7eb;border-top-color:#22c55e;border-radius:50%;margin:0 auto 16px;animation:feng-spin .8s linear infinite}@keyframes feng-spin{to{transform:rotate(360deg)}}.feng-shui-loading p{font-weight:600;color:#374151;margin:0 0 4px;font-size:14px}.feng-shui-loading small{color:#9ca3af;font-size:14px}.feng-shui-error{text-align:center;padding:24px 16px}.feng-shui-error p{margin:12px 0;color:#ef4444;font-size:14px}.feng-shui-score{text-align:center;padding-bottom:16px;border-bottom:1px solid #e5e7eb;margin-bottom:16px}.score-circle{width:64px;height:64px;border:3px solid;border-radius:50%;display:flex;flex-direction:column;align-items:center;justify-content:center;margin:0 auto 12px}.score-number{font-size:22px;font-weight:700;line-height:1}.score-label{font-size:14px;color:#9ca3af}.score-summary{font-size:14px;color:#4b5563;line-height:1.5;margin:0}.fs-layouts{display:flex;gap:10px;margin-bottom:14px}.fs-layout-card{flex:1;background:#f9fafb;border:1px solid #e5e7eb;border-radius:8px;padding:8px;text-align:center}.fs-layout-card.fs-layout-alt{border-color:#a5b4fc;background:#eef2ff}.fs-layout-label{font-size:14px;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:#6b7280;margin-bottom:6px}.fs-layout-alt .fs-layout-label{color:#4f46e5}.fs-layout-img{width:100%;border-radius:4px;border:1px solid #e5e7eb}.fs-layout-score{font-size:14px;font-weight:700;margin-top:6px}.fs-apply-wrap{margin-top:14px;margin-bottom:24px}.fs-apply-btn{width:100%;padding:10px 16px;font-weight:600}.fs-suggestions-title{font-size:14px;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:#6b7280;margin-bottom:2px}.feng-shui-suggestions{display:flex;flex-direction:column;gap:10px}.feng-shui-suggestion{background:#f9fafb;border:1px solid #e5e7eb;border-radius:8px;padding:10px 12px}.suggestion-header{display:flex;align-items:center;gap:8px;margin-bottom:6px}.suggestion-priority{padding:1px 6px;border-radius:4px;font-size:14px;font-weight:600;color:#fff;text-transform:uppercase}.suggestion-name{font-weight:600;font-size:14px;color:#1f2937}.suggestion-principle{font-size:14px;font-weight:500;color:#6d28d9;margin:0 0 4px}.suggestion-desc{font-size:14px;color:#6b7280;line-height:1.4;margin:0}.feng-shui-no-suggestions{text-align:center;color:#6b7280;font-size:14px;padding:16px}.feng-shui-toast{position:absolute;bottom:60px;left:50%;transform:translate(-50%) translateY(20px);background:#1f2937;color:#fff;padding:10px 16px;border-radius:8px;font-size:14px;display:flex;align-items:center;gap:8px;z-index:300;opacity:0;transition:all .3s var(--ease-out);max-width:400px;box-shadow:0 4px 12px #0003}.feng-shui-toast.show{opacity:1;transform:translate(-50%) translateY(0)}.layout-save-toast{position:absolute;bottom:24px;left:50%;transform:translate(-50%) translateY(12px);background:#1f2937;color:#fff;padding:10px 16px;border-radius:8px;font-size:14px;z-index:300;opacity:0;transition:all .3s var(--ease-out);max-width:360px;box-shadow:0 4px 12px #0003}.layout-save-toast.show{opacity:1;transform:translate(-50%) translateY(0)}.layout-save-toast.error{background:var(--error-color)}.feng-shui-panel-wide{width:400px}.feng-shui-image-comparison{margin-bottom:16px}.comparison-tabs{display:flex;gap:4px;margin-bottom:8px;background:#f3f4f6;border-radius:8px;padding:3px}.comparison-tab{flex:1;padding:6px 8px;border:none;background:transparent;border-radius:var(--button-border-radius);font-size:14px;font-weight:500;color:#6b7280;cursor:pointer;transition:all .2s var(--ease-out)}.comparison-tab.active{background:#fff;color:#111827;box-shadow:0 1px 3px #0000001a}.comparison-tab:hover:not(.active){color:#374151}.comparison-view{display:none;border-radius:8px;overflow:hidden;border:1px solid #e5e7eb}.comparison-view.active{display:block}.comparison-view img{width:100%;height:auto;display:block}.side-by-side-container{display:flex;gap:4px}.side-by-side-item{flex:1;position:relative}.side-by-side-item img{width:100%;height:auto;display:block}.side-by-side-label{position:absolute;top:6px;left:6px;background:#0009;color:#fff;font-size:14px;font-weight:600;padding:2px 8px;border-radius:4px;z-index:1}.feng-shui-image-note{text-align:center;color:#9ca3af;font-size:14px;padding:12px;background:#f9fafb;border-radius:8px;margin-bottom:12px}.feng-shui-image-suggestions .suggestions-heading{font-size:14px;font-weight:600;color:#374151;margin:0 0 8px;padding-bottom:8px;border-bottom:1px solid #e5e7eb}.suggestion-position{font-size:14px;color:#6b7280;margin:4px 0 0;line-height:1.4}.suggestion-position strong{color:#374151}.corner-node{fill:#fff;stroke:var(--primary-color);stroke-width:2;cursor:move;transition:all .15s var(--ease-out)}.corner-node:hover{fill:var(--primary-color);r:8}.angle-indicator-group text{pointer-events:none;-webkit-user-select:none;user-select:none;font-family:system-ui,-apple-system,sans-serif}.angle-indicator-group path{pointer-events:none}.corner-node.snap-target{fill:#10b981;stroke:#10b981;r:10}.magnetic-pulse{animation:magneticPulse .8s ease-in-out infinite}@keyframes magneticPulse{0%{opacity:.7;r:inherit}50%{opacity:.3}to{opacity:.7;r:inherit}}#magnetic-snap-indicator{pointer-events:none}.wall-snap-indicator{fill:#10b981;stroke:#fff;stroke-width:2;pointer-events:none;animation:pulse-snap .8s ease-in-out infinite}@keyframes pulse-snap{0%,to{opacity:1;r:8}50%{opacity:.7;r:10}}.drag-info small{display:flex;align-items:center;gap:6px;color:#666;font-size:14px}.drag-info{margin-top:4px;padding:8px;background:#6366f11a;border-radius:4px;border-left:3px solid #6366f1}.drag-info svg{color:#6366f1}.layout-editor-screen .secondary-btn{display:flex;align-items:center;gap:6px;padding:8px 12px;background:#f3f4f6;border:1px solid #d1d5db;border-radius:var(--button-border-radius);color:#374151;font-size:14px;cursor:pointer;transition:all .15s var(--ease-out);width:100%;justify-content:center}.layout-editor-screen .secondary-btn:hover{background:#e5e7eb;border-color:#9ca3af}.reference-image{pointer-events:none}.reference-image.selectable{pointer-events:auto;cursor:move}.reference-image.selected{filter:drop-shadow(0 0 3px rgba(79,70,229,.9))}.control-section{margin-top:12px;padding-top:12px;border-top:1px solid #e5e7eb}.control-section h5{margin:0 0 8px;font-size:14px;font-weight:600;color:#6b7280;text-transform:uppercase;letter-spacing:.5px}.grid-scale-info{display:flex;align-items:center;gap:8px;padding:10px 12px;background:#f0f9ff;border:1px solid #bae6fd;border-radius:6px;font-size:14px;color:#0369a1;margin-bottom:8px}.grid-scale-info svg{flex-shrink:0}.resize-info{margin-top:4px;padding:8px;background:#6366f11a;border-radius:4px;border-left:3px solid #6366f1}.resize-info small{display:flex;align-items:center;gap:6px;color:#666;font-size:14px}.resize-info svg{color:#6366f1}.ruler{position:absolute;pointer-events:none;z-index:50}.ruler-top{border-top-right-radius:8px}.ruler-left{border-bottom-left-radius:8px}.ruler-corner{position:absolute;width:25px;height:25px;background:#f8f9fa;border-right:1px solid #d1d5db;border-bottom:1px solid #d1d5db;border-top-left-radius:8px;display:flex;align-items:center;justify-content:center;font-size:14px;color:#6b7280;font-weight:600;z-index:51;pointer-events:none}.ref-image-handle{fill:#fff;stroke:#6366f1;stroke-width:2.5;cursor:nwse-resize;pointer-events:all;touch-action:none;filter:drop-shadow(0 1px 2px rgba(0,0,0,.15))}.ref-image-handle:hover{fill:#eef2ff;stroke:#4f46e5;stroke-width:3;filter:drop-shadow(0 2px 4px rgba(79,70,229,.35))}.ref-image-handle[data-handle=ne],.ref-image-handle[data-handle=sw]{cursor:nesw-resize}.ref-image-handle[data-handle=nw],.ref-image-handle[data-handle=se]{cursor:nwse-resize}.room-fill{fill:#6366f10d;stroke:none}.dimension-line{stroke:#999;stroke-width:1;stroke-dasharray:4,2}.dimension-text{font-size:33px;fill:#666;font-family:Inter,sans-serif;pointer-events:none}.room-label{font-size:14px;fill:#333;font-family:Inter,sans-serif;font-weight:500;text-anchor:middle;cursor:move}.room-label:hover{fill:var(--primary-color)}.door-element{cursor:pointer}.door-frame{fill:#fff;stroke:#333;stroke-width:2}.door-swing{fill:none;stroke:#999;stroke-width:1;stroke-dasharray:4,2}.window-element{cursor:pointer}.window-frame{fill:#e0f2fe;stroke:#333;stroke-width:2}.window-mullion{stroke:#333;stroke-width:1}.furniture-element{cursor:move}.furniture-element:hover{filter:brightness(1.05)}.furniture-element.selected{filter:drop-shadow(0 0 4px var(--primary-color))}.furniture-body{stroke:#333;stroke-width:1}.drawing-preview{stroke:var(--primary-color);stroke-width:2;stroke-dasharray:6,3;fill:none;pointer-events:none}.marquee-selection{stroke:var(--primary-color);stroke-width:1;stroke-dasharray:4,2;fill:#6366f11a;pointer-events:none}.snap-indicator{fill:#10b981;stroke:#fff;stroke-width:2}@media (max-width: 1024px){.furniture-panel{width:200px}.furniture-grid{grid-template-columns:1fr}}@media (max-width: 768px){.layout-editor-btn{display:none}.layout-editor-header{flex-wrap:wrap;gap:10px;padding:10px 12px}.layout-editor-controls{order:3;width:100%;justify-content:center}.layout-editor-title h2{font-size:1rem}.export-dropdown .primary-btn span{display:none}.layout-editor-content{flex-direction:column}.layout-toolbar{width:100%;flex-direction:row;overflow-x:auto;border-right:none;border-bottom:1px solid #e0e0e0}.layout-toolbar.is-collapsed{width:100%}.layout-sidebar-toggle{display:none}.layout-toolbar .layout-sidebar-body{flex-direction:row;overflow-x:auto;overflow-y:hidden}.tool-section{flex-shrink:0;border-bottom:none;border-right:1px solid #f0f0f0}.tool-list{flex-direction:row}.floor-tool span,.furniture-panel{display:none}}.layout-canvas-wrapper.drag-over{background:#4f46e51a;border:2px dashed var(--primary-color)}.layout-canvas-wrapper.drag-over:after{content:"Drop image here";position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);font-size:1.5rem;color:var(--primary-color);font-weight:600;pointer-events:none;z-index:100}.image-convert-loading{position:fixed;top:0;left:0;right:0;bottom:0;background:#000000b3;display:flex;align-items:center;justify-content:center;z-index:10001}.loading-content{background:#fff;border-radius:16px;padding:40px;text-align:center}.loading-content .spinner{width:50px;height:50px;border:4px solid #e5e7eb;border-top-color:var(--primary-color);border-radius:50%;animation:spin 1s linear infinite;margin:0 auto 20px}@keyframes spin{to{transform:rotate(360deg)}}.loading-content p{margin:0 0 8px;font-size:1.1rem;font-weight:600;color:#1f2937}.loading-content small{color:#6b7280}.ref-image-controls{padding:16px;border-top:1px solid #e0e0e0}.ref-controls-content h4{margin:0 0 12px;font-size:.875rem;font-weight:600;color:#374151}.ref-image-tips{margin:-4px 0 14px;padding:10px 12px;background:#f0f7ff;border:1px solid #cfe2ff;border-radius:8px;color:#1f3a5f}.ref-image-tips-header{display:flex;align-items:center;gap:8px}.ref-image-tips-header svg{flex-shrink:0;color:#2563eb}.ref-image-tips-title{flex:1;font-size:.8125rem;font-weight:600}.ref-image-tips-toggle{display:flex;align-items:center;justify-content:center;width:22px;height:22px;padding:0;border:none;background:transparent;color:inherit;cursor:pointer;border-radius:4px;transition:background .15s var(--ease-out),transform .2s var(--ease-out)}.ref-image-tips-toggle:hover{background:#2563eb1a}.ref-image-tips.is-collapsed .ref-image-tips-toggle{transform:rotate(-90deg)}.ref-image-tips-list{margin:8px 0 0;padding-left:20px;font-size:.75rem;line-height:1.45;color:#374151}.ref-image-tips-list li{margin-bottom:6px}.ref-image-tips-list li:last-child{margin-bottom:0}.ref-image-tips-list strong{color:#111827}.ref-image-tips-list em{font-style:normal;font-weight:600;color:#1d4ed8}.ref-image-tips.is-collapsed .ref-image-tips-list{display:none}.ref-image-controls .control-row{display:flex;align-items:center;gap:8px;margin-bottom:12px}.ref-image-controls .control-row label{font-size:.875rem;color:#6b7280;min-width:50px}.ref-image-controls .control-row input[type=range]{flex:1;min-width:0;height:4px}.ref-image-controls .control-row span{font-size:.875rem;color:#374151;min-width:40px;text-align:right}.ref-image-controls .delete-btn{display:flex;align-items:center;gap:6px;padding:8px 12px;border:1px solid #ef4444;border-radius:var(--button-border-radius);background:#fef2f2;color:#ef4444;cursor:pointer;font-size:.875rem;font-weight:500;transition:all .2s var(--ease-out)}.ref-image-controls .control-row .secondary-btn,.ref-image-controls .control-row .delete-btn{width:100%;min-width:0;justify-content:center;white-space:nowrap;overflow:hidden}.ref-image-controls .control-row .secondary-btn .ref-trace-btn-label,.ref-image-controls .control-row .delete-btn>span{min-width:0;overflow:hidden;text-overflow:ellipsis}.ref-image-controls .delete-btn:hover{background:#ef4444;color:#fff}.imported-svg-element,.imported-svg-group{cursor:pointer;transition:filter .15s var(--ease-out)}.imported-svg-element:hover,.imported-svg-group:hover{filter:drop-shadow(0 0 3px var(--primary-color))}.imported-svg-element.selected,.imported-svg-group.selected{filter:drop-shadow(0 0 4px var(--primary-color)) drop-shadow(0 0 8px rgba(79,70,229,.5));stroke:var(--primary-color)!important;stroke-width:3!important}.imported-svg-element[fill="#fff"],.imported-svg-element[fill="#ffffff"],.imported-svg-element[fill="#FFF"],.imported-svg-element[fill="#FFFFFF"],.imported-svg-element[fill=white],.imported-svg-group [fill="#fff"],.imported-svg-group [fill="#ffffff"],.imported-svg-group [fill="#FFF"],.imported-svg-group [fill="#FFFFFF"],.imported-svg-group [fill=white]{fill:transparent!important}#walls-layer .imported-svg-element,#walls-layer .imported-svg-group{background:transparent}.auth-buttons{display:flex;align-items:center;gap:.5rem;flex-shrink:0}.auth-buttons .secondary-btn,.auth-buttons .primary-btn{display:inline-flex;box-sizing:border-box;min-height:38px;padding:10px 12px;font-size:14px;line-height:1.2;width:auto}.auth-buttons .primary-btn{margin-top:0}.user-menu{position:relative}.user-menu-btn{background:transparent;border:1px solid var(--border-color);color:var(--text-color);padding:10px 12px;border-radius:var(--button-border-radius);cursor:pointer;font-size:14px;display:inline-flex;align-items:center;justify-content:center;gap:8px;transition:all .2s var(--ease-out);min-height:38px;width:auto;box-sizing:border-box;white-space:nowrap}.user-menu-btn:hover{border-color:var(--primary-color);background:var(--secondary-color)}.user-menu-btn svg{width:18px;height:18px}#user-email-display{max-width:150px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.user-dropdown{position:absolute;top:calc(100% + 8px);right:0;background:var(--background-color);border:1px solid var(--border-color);border-radius:var(--border-radius);min-width:180px;box-shadow:var(--box-shadow);z-index:100}.dropdown-item{display:flex;align-items:center;gap:10px;width:100%;padding:12px 16px;background:transparent;border:none;color:var(--text-color);font-size:14px;cursor:pointer;transition:background .2s var(--ease-out);text-align:left}.dropdown-item:hover{background:var(--secondary-color)}.dropdown-item svg{width:16px;height:16px;color:var(--text-light)}.auth-modal{max-width:400px}.auth-modal .form-group{display:flex;flex-direction:column;gap:.5rem}.auth-modal .form-group label{color:var(--text-color);font-weight:500;font-size:14px}.auth-modal .form-group input{background:var(--background-color);border:1px solid var(--border-color);border-radius:var(--border-radius);padding:12px;color:var(--text-color);font-size:15px}.auth-modal .form-group input:focus{outline:none;border-color:var(--primary-color)}.auth-form{display:flex;flex-direction:column;gap:1rem;margin-bottom:1.5rem}.auth-submit-btn{width:100%;margin-top:.5rem}.login-resend-block{margin-top:.75rem;display:flex;flex-direction:column;gap:.5rem}.login-resend-block .secondary-btn{width:100%}.auth-error{background:#ef44441a;border:1px solid var(--error-color);color:var(--error-color);padding:10px 12px;border-radius:var(--border-radius);font-size:14px;margin-bottom:1.5rem}.auth-divider{display:flex;align-items:center;gap:1rem;margin:1.5rem 0}.auth-divider:before,.auth-divider:after{content:"";flex:1;height:1px;background:var(--border-color)}.auth-divider span{color:var(--text-light);font-size:14px}.auth-switch{display:flex;align-items:center;justify-content:center;gap:8px}.auth-switch p{margin:0;font-size:14px}.text-btn{background:none;border:none;color:var(--primary-color);font-size:14px;font-weight:500;cursor:pointer;padding:0}.text-btn:hover{text-decoration:underline}.auth-success{text-align:center;padding:1rem 0}.auth-success .success-icon{width:70px;height:70px;background:linear-gradient(135deg,var(--success-color),#059669);border-radius:50%;display:flex;align-items:center;justify-content:center;margin:0 auto 1.5rem}.auth-success .success-icon svg{width:35px;height:35px;color:#fff}.auth-success h3{font-size:22px;margin-bottom:1rem;color:var(--text-color)}.auth-success p{font-size:15px;color:var(--text-light);margin-bottom:.75rem}.auth-success p strong{color:var(--text-color)}.auth-success .success-note{font-size:14px;color:var(--text-light);margin-bottom:1.5rem;padding:1rem;background:var(--secondary-color);border-radius:var(--border-radius);border:1px solid var(--border-color)}.auth-success .primary-btn{width:100%;margin-top:0}.auth-email-exists{text-align:center;padding:1rem 0}.auth-email-exists-icon{width:56px;height:56px;background:#6366f126;border-radius:50%;display:flex;align-items:center;justify-content:center;margin:0 auto 1rem}.auth-email-exists-icon svg{width:28px;height:28px;color:var(--primary-color)}.auth-email-exists h3{font-size:18px;margin-bottom:.5rem;color:var(--text-color)}.auth-email-exists p{font-size:14px;color:var(--text-light);margin-bottom:1rem}.auth-email-exists-message{font-size:14px;padding:8px 12px;border-radius:var(--border-radius);margin-bottom:1rem}.auth-email-exists-message.success{background:#10b9811a;color:var(--success-color)}.auth-email-exists-message.error{background:#ef44441a;color:var(--error-color)}.auth-email-exists-actions{display:flex;flex-direction:column;gap:.5rem}.auth-email-exists-actions .primary-btn,.auth-email-exists-actions .secondary-btn{width:100%}.auth-email-exists-actions .text-btn-small{background:none;border:none;color:var(--text-light);font-size:14px;padding:4px 0;cursor:pointer;width:100%}.auth-email-exists-actions .text-btn-small:hover{color:var(--primary-color);text-decoration:underline}.tokens-display{display:flex;align-items:center}.tokens-btn{background:transparent;border:1px solid var(--border-color);color:var(--text-color);padding:10px 12px;border-radius:var(--button-border-radius);cursor:pointer;font-size:14px;display:inline-flex;align-items:center;gap:6px;transition:all .2s var(--ease-out);min-height:38px;white-space:nowrap}.tokens-btn:hover{border-color:var(--primary-color);background:var(--secondary-color)}.tokens-btn svg{width:16px;height:16px;color:var(--primary-color)}.tokens-label{font-size:14px;color:var(--text-light)}.tokens-display.tokens-low .tokens-btn{border-color:#ef4444;color:#ef4444}.tokens-display.tokens-low .tokens-btn svg{color:#ef4444}.subscription-usage-display{display:inline-flex;align-items:center;gap:var(--space-2);padding:var(--space-2) var(--space-3);min-height:38px;background:var(--brand-50);border:1px solid var(--brand-200);border-radius:var(--radius-sm);color:var(--brand-700);font-size:var(--text-sm);font-weight:var(--weight-medium);white-space:nowrap;cursor:pointer;transition:border-color .15s var(--ease-out),background .15s var(--ease-out)}.subscription-usage-display:hover{border-color:var(--brand-400, var(--brand-300, #93c5fd))}.subscription-usage-extra{margin-left:4px;padding:1px 6px;border-radius:999px;background:var(--brand-600, #2563eb);color:#fff;font-size:var(--text-xs);font-weight:var(--weight-medium);font-variant-numeric:tabular-nums}.subscription-usage-display svg{width:16px;height:16px;flex-shrink:0}.subscription-usage-text{display:inline-flex;align-items:baseline;gap:2px;font-variant-numeric:tabular-nums}.subscription-usage-divider{opacity:.45}.subscription-usage-label{color:var(--brand-700);opacity:.7;font-size:var(--text-xs);font-weight:var(--weight-regular)}.subscription-usage-display.subscription-usage-low{background:#fff7ed;border-color:#fdba74;color:#9a3412}.subscription-usage-display.subscription-usage-low .subscription-usage-label{color:#9a3412}.subscription-usage-display.subscription-usage-empty{background:#fef2f2;border-color:#fca5a5;color:#991b1b}.subscription-usage-display.subscription-usage-empty .subscription-usage-label{color:#991b1b}@media (max-width: 768px){.subscription-usage-label{display:none}.subscription-usage-display{padding:6px 10px}}.buy-tokens-modal-content{max-width:420px;width:90%}.tokens-info{text-align:center;padding:1rem 0}.tokens-icon-large{margin:0 auto 1rem;width:56px;height:56px;border-radius:50%;background:var(--secondary-color);display:flex;align-items:center;justify-content:center}.tokens-icon-large svg{width:28px;height:28px;color:var(--primary-color)}.tokens-current{font-size:1rem;margin-bottom:.75rem;color:var(--text-color)}.tokens-current-breakdown{display:block;margin-top:4px;font-size:.8125rem;color:var(--text-light)}.tokens-description{font-size:.875rem;color:var(--text-light);line-height:1.5;margin-bottom:1.5rem}.token-packs{display:grid;grid-template-columns:repeat(3,1fr);gap:.75rem;margin-bottom:1rem}.token-pack{display:flex;flex-direction:column;align-items:center;gap:2px;padding:1rem .5rem;background:var(--secondary-color);border:1px solid var(--border-color);border-radius:12px;cursor:pointer;transition:border-color .15s var(--ease-out),transform .1s var(--ease-out),box-shadow .15s var(--ease-out)}.token-pack:hover:not(:disabled){border-color:var(--primary-color);transform:translateY(-2px);box-shadow:0 4px 12px #00000014}.token-pack:disabled{opacity:.6;cursor:not-allowed}.token-pack-amount{font-size:1.75rem;font-weight:700;color:var(--primary-color);line-height:1.1}.token-pack-label{font-size:.8rem;color:var(--text-light)}.token-pack-price{margin-top:4px;font-size:1rem;font-weight:600;color:var(--text-color)}.token-pack--loading{position:relative}.token-pack--loading .token-pack-price:after{content:"…"}.tokens-footer{font-size:.875rem;color:var(--text-light);text-align:center;margin:0}.subscribe-modal-content{max-width:480px}.subscribe-hero{display:flex;flex-direction:column;align-items:center;gap:.75rem;margin-bottom:1.5rem;text-align:center}.subscribe-icon-large{width:56px;height:56px;background:linear-gradient(135deg,#6366f1,#818cf8);border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff}.subscribe-icon-large svg{width:28px;height:28px}.subscribe-tagline{font-size:.95rem;color:var(--text-secondary, #64748b);margin:0;max-width:340px}.subscribe-features{display:flex;flex-direction:column;gap:.65rem;margin-bottom:1.5rem}.subscribe-feature{display:flex;align-items:center;gap:.6rem;font-size:.9rem;color:var(--text-primary, #1e293b)}.subscribe-feature svg{width:16px;height:16px;color:#6366f1;flex-shrink:0}.subscribe-cta-card{background:linear-gradient(135deg,#f0f0ff,#f8f8ff);border:1px solid #c7d2fe;border-radius:1rem;padding:1.25rem;display:flex;flex-direction:column;align-items:center;gap:.85rem;margin-bottom:1rem}.subscribe-price{display:flex;align-items:baseline;gap:.3rem}.subscribe-price-amount{font-size:2rem;font-weight:700;color:#4f46e5}.subscribe-price-period{font-size:1rem;color:var(--text-secondary, #64748b)}.subscribe-btn{width:100%;display:flex;align-items:center;justify-content:center;gap:.5rem;padding:.75rem 1.5rem;font-size:1rem;background:linear-gradient(135deg,#6366f1,#4f46e5);border:none}.subscribe-btn:hover{background:linear-gradient(135deg,#4f46e5,#4338ca)}.subscribe-btn:disabled{opacity:.7;cursor:not-allowed}.subscribe-note{font-size:.875rem;color:var(--text-light, #94a3b8);margin:0;text-align:center}.layout-tool-locked{position:relative;opacity:.4;pointer-events:none}.furniture-panel-locked{position:relative}.furniture-panel-locked:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:#fff9;z-index:10;border-radius:inherit;pointer-events:all;cursor:pointer}.layout-subscription-banner{background:linear-gradient(135deg,#eef2ff,#f5f3ff);border:1px solid #c7d2fe;border-radius:.75rem;padding:.75rem 1rem;margin:.5rem .75rem;display:flex;align-items:center;gap:.6rem;font-size:.82rem;color:#4338ca;cursor:pointer;transition:background .15s}.layout-subscription-banner:hover{background:linear-gradient(135deg,#e0e7ff,#ede9fe)}.layout-subscription-banner svg{width:15px;height:15px;flex-shrink:0}.toast{position:fixed;bottom:24px;left:50%;transform:translate(-50%) translateY(20px);background:#1e1e2e;color:#fff;padding:12px 20px;border-radius:8px;font-size:14px;box-shadow:0 4px 16px #0000004d;opacity:0;transition:opacity .25s var(--ease-out),transform .25s var(--ease-out);z-index:9999;max-width:360px;text-align:center}.toast.show{opacity:1;transform:translate(-50%) translateY(0)}.toast-success{border-left:4px solid #10b981}.toast-error{border-left:4px solid #ef4444}.room3d-modal-content{max-width:920px}.room3d-body{display:grid;grid-template-columns:260px 1fr;gap:1.5rem}@media (max-width: 760px){.room3d-body{grid-template-columns:1fr}}.room3d-controls{display:flex;flex-direction:column;gap:1rem}.room3d-field{display:flex;flex-direction:column;gap:6px}.room3d-field>span{font-size:.8125rem;font-weight:600;color:#374151}.room3d-room-select,#room3d-room-select{padding:8px 10px;border:1px solid rgba(148,163,184,.55);border-radius:8px;background:#fff;font-size:.875rem}.room3d-presets{display:grid;grid-template-columns:1fr 1fr;gap:8px}.room3d-preset{padding:8px 10px;border:1px solid rgba(148,163,184,.55);border-radius:8px;background:#fff;font-size:.8125rem;font-weight:500;color:#374151;cursor:pointer;transition:border-color .15s,background .15s,color .15s}.room3d-preset:hover{border-color:var(--primary-color)}.room3d-preset--active{border-color:var(--primary-color);background:var(--primary-color);color:#fff}.room3d-hint{font-size:.75rem;color:#6b7280;line-height:1.5;margin:0}.room3d-preview{display:grid;grid-template-columns:1fr 1fr;gap:1rem}@media (max-width: 560px){.room3d-preview{grid-template-columns:1fr}}.room3d-pane{display:flex;flex-direction:column;gap:6px}.room3d-pane-label{font-size:.75rem;font-weight:600;color:#6b7280;text-transform:uppercase;letter-spacing:.4px}.room3d-guide-img,.room3d-result{aspect-ratio:1 / 1;width:100%;border-radius:10px;border:1px solid rgba(148,163,184,.4);background:#f3f4f6;object-fit:cover}.room3d-result{position:relative;display:flex;align-items:center;justify-content:center;overflow:hidden}.room3d-result-img{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;object-fit:cover}.room3d-result-placeholder{padding:1rem;text-align:center;font-size:.8125rem;color:#9ca3af}.room3d-spinner{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;background:#ffffffd1;font-size:.8125rem;color:#4b5563}.room3d-footer{display:flex;justify-content:flex-end;gap:10px}.toast-info{border-left:4px solid #6366f1}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}#woodworking-editor-screen{position:fixed;top:0;right:0;bottom:0;left:0;z-index:9000;background:#f8fafc;display:flex;flex-direction:column}#woodworking-editor-screen.hidden{display:none}body.woodworking-active .modal{z-index:10000}#woodworking-editor-screen .ww-toolbar{display:flex;align-items:center;gap:12px;padding:10px 16px;background:#fff;border-bottom:1px solid #e5e7eb;flex-shrink:0}#woodworking-editor-screen .ww-toolbar h2{margin:0;font-size:16px;font-weight:600;color:#111827}#woodworking-editor-screen .ww-toolbar .ww-spacer{flex:1}#woodworking-editor-screen .ww-btn{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:1px solid #d1d5db;background:#fff;color:#111827;padding:6px 12px;border-radius:6px;font-size:14px;cursor:pointer;line-height:1.2;display:flex;align-items:center;gap:8px}#woodworking-editor-screen .ww-btn:hover{background:#f3f4f6}#woodworking-editor-screen .ww-btn--primary{background:#4f46e5;color:#fff;border-color:#4f46e5}#woodworking-editor-screen .ww-btn--primary:hover{background:#4338ca}#woodworking-editor-screen .ww-btn--danger{border-color:#fca5a5;color:#b91c1c}#woodworking-editor-screen .ww-btn--danger:hover{background:#fef2f2}#woodworking-editor-screen .ww-btn--ghost{border-color:#e5e7eb;color:#6b7280;background:#fff}#woodworking-editor-screen .ww-btn--ghost:hover{background:#f9fafb;color:#111827}#woodworking-editor-screen .ww-btn--ghost[aria-pressed=true]{background:#eef2ff;border-color:#c7d2fe;color:#4338ca}#woodworking-editor-screen .ww-selected-actions{display:flex;gap:8px;margin-top:12px}#woodworking-editor-screen .ww-array-controls{margin-top:12px;padding-top:12px;border-top:1px solid #e5e7eb}#woodworking-editor-screen .ww-array-label{display:block;font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.04em;color:#6b7280;margin-bottom:6px}#woodworking-editor-screen .ww-array-fields{display:grid;grid-template-columns:1fr 1fr 1fr;gap:8px;margin-bottom:8px}#woodworking-editor-screen .ww-array-fields label{display:flex;flex-direction:column;gap:3px;font-size:12px;color:#6b7280}#woodworking-editor-screen .ww-array-fields input,#woodworking-editor-screen .ww-array-fields select{width:100%;min-width:0;box-sizing:border-box;padding:5px 6px;border:1px solid #e5e7eb;border-radius:4px;font-size:14px}#woodworking-editor-screen .ww-array-controls .ww-btn{width:100%}#woodworking-editor-screen .ww-library-categories{display:flex;gap:4px;margin-bottom:8px}#woodworking-editor-screen .ww-library-cat{-webkit-appearance:none;-moz-appearance:none;appearance:none;flex:1;border:1px solid #e5e7eb;background:#fff;color:#6b7280;padding:5px 6px;font-size:14px;font-weight:500;border-radius:4px;cursor:pointer}#woodworking-editor-screen .ww-library-cat:hover{background:#f9fafb;color:#111827}#woodworking-editor-screen .ww-library-cat[aria-selected=true]{background:#eef2ff;border-color:#c7d2fe;color:#4338ca}#woodworking-editor-screen .ww-library-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:6px}#woodworking-editor-screen .ww-library-item{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:1px solid #e5e7eb;background:#fff;color:#111827;padding:8px;border-radius:6px;cursor:pointer;display:flex;flex-direction:column;align-items:flex-start;gap:2px;text-align:left}#woodworking-editor-screen .ww-library-item:hover{border-color:#4f46e5;background:#f5f3ff}#woodworking-editor-screen .ww-library-item-name{font-size:14px;font-weight:600}#woodworking-editor-screen .ww-library-item-dims{font-size:14px;color:#6b7280}#woodworking-editor-screen .ww-rotation-badge{position:absolute;transform:translate(-50%);background:#111827d9;color:#fff;font-size:14px;font-weight:600;font-variant-numeric:tabular-nums;padding:4px 8px;border-radius:4px;pointer-events:none;z-index:11;white-space:nowrap}#woodworking-editor-screen .ww-rotation-badge[hidden]{display:none}#woodworking-editor-screen .ww-board-toolbar{position:absolute;transform:translate(-50%,-100%);display:flex;gap:2px;padding:3px;background:#fffffff5;border:1px solid #e5e7eb;border-radius:6px;box-shadow:0 2px 6px #0f172a1f;pointer-events:auto;z-index:10}#woodworking-editor-screen .ww-board-toolbar[hidden]{display:none}#woodworking-editor-screen .ww-board-tool{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:none;background:transparent;color:#475569;width:26px;height:26px;border-radius:4px;cursor:pointer;display:inline-flex;align-items:center;justify-content:center}#woodworking-editor-screen .ww-board-tool:hover{background:#f1f5f9;color:#0f172a}#woodworking-editor-screen .ww-board-tool[aria-pressed=true]{background:#4f46e5;color:#fff}#woodworking-editor-screen .ww-body{flex:1;display:grid;grid-template-columns:1fr 320px;overflow:hidden}#woodworking-editor-screen .ww-canvas{position:relative;background:#eef2f7;overflow:hidden}#woodworking-editor-screen .ww-canvas canvas{display:block}#woodworking-editor-screen .ww-side{border-left:1px solid #e5e7eb;background:#fff;overflow-y:auto;overflow-x:hidden;padding:16px;display:flex;flex-direction:column;gap:20px}#woodworking-editor-screen .ww-side h3{margin:0 0 8px;font-size:14px;font-weight:600;color:#6b7280;text-transform:uppercase;letter-spacing:.04em}#woodworking-editor-screen .ww-selected-panel--empty .ww-selected-fields,#woodworking-editor-screen .ww-selected-panel--empty .ww-selected-actions,#woodworking-editor-screen .ww-selected-panel--empty .ww-array-controls,#woodworking-editor-screen .ww-selected-panel--multi .ww-selected-fields,#woodworking-editor-screen .ww-align-controls{display:none}#woodworking-editor-screen .ww-selected-panel--multi .ww-align-controls{display:block;margin-top:12px;padding-top:12px;border-top:1px solid #e5e7eb}#woodworking-editor-screen .ww-align-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:6px}#woodworking-editor-screen .ww-align-btn{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:1px solid #e5e7eb;background:#fff;color:#374151;padding:6px 4px;border-radius:4px;font-size:13px;cursor:pointer}#woodworking-editor-screen .ww-align-btn:hover{border-color:#4f46e5;background:#f5f3ff;color:#4338ca}#woodworking-editor-screen .ww-selected-multi-badge{margin-top:8px;padding:8px 10px;border-radius:6px;background:#eef2ff;border:1px solid #c7d2fe;color:#4338ca;font-size:14px;font-weight:600;text-align:center}#woodworking-editor-screen .ww-selected-panel--empty:after{content:"Click a board to edit it.";display:block;color:#9ca3af;font-size:14px;font-style:italic}#woodworking-editor-screen .ww-selected-fields{display:grid;grid-template-columns:1fr 1fr;gap:8px 12px}#woodworking-editor-screen .ww-selected-fields label{display:flex;flex-direction:column;min-width:0;font-size:14px;color:#6b7280;text-transform:uppercase;letter-spacing:.04em;gap:4px}#woodworking-editor-screen .ww-selected-fields input,#woodworking-editor-screen .ww-selected-fields select{-webkit-appearance:none;-moz-appearance:none;appearance:none;min-width:0;width:100%;box-sizing:border-box;border:1px solid #d1d5db;border-radius:4px;padding:6px 8px;font-size:14px;color:#111827;background:#fff}#woodworking-editor-screen .ww-selected-fields input:focus{outline:none;border-color:#4f46e5;box-shadow:0 0 0 2px #4f46e526}#woodworking-editor-screen .ww-selected-actions{margin-top:10px}#woodworking-editor-screen .ww-cutlist-table{width:100%;border-collapse:collapse;font-size:14px}#woodworking-editor-screen .ww-cutlist-table th,#woodworking-editor-screen .ww-cutlist-table td{padding:6px 8px;border-bottom:1px solid #f3f4f6;text-align:left}#woodworking-editor-screen .ww-cutlist-table th{color:#6b7280;font-weight:600}#woodworking-editor-screen .ww-cutlist-table .ww-empty{color:#9ca3af;font-style:italic;text-align:center}#woodworking-editor-screen .ww-cutlist-footer{margin-top:8px;padding-top:8px;border-top:1px solid #e5e7eb;font-size:14px;display:flex;justify-content:space-between;align-items:center}#woodworking-editor-screen .ww-cutlist-footer strong{color:#111827}#woodworking-editor-screen .ww-hint{position:absolute;bottom:12px;left:12px;background:#111827b3;color:#fff;font-size:14px;padding:6px 10px;border-radius:4px;pointer-events:none}.woodworking-editor-btn,.layout-editor-btn{-webkit-appearance:none;-moz-appearance:none;appearance:none;background:#fff;color:#111827;border:1px solid #d1d5db;border-radius:6px;padding:6px 12px;font-size:14px;cursor:pointer;display:inline-flex;align-items:center;gap:6px;box-shadow:none;transform:none}.woodworking-editor-btn:hover,.layout-editor-btn:hover{background:#f3f4f6;box-shadow:none;transform:none}#woodworking-editor-screen .ww-cutopt-open{width:100%;margin-top:12px}#woodworking-editor-screen .ww-modal{position:absolute;top:0;right:0;bottom:0;left:0;z-index:50;display:flex;align-items:center;justify-content:center}#woodworking-editor-screen .ww-modal.hidden{display:none}#woodworking-editor-screen .ww-modal-backdrop{position:absolute;top:0;right:0;bottom:0;left:0;background:#0f172a73}#woodworking-editor-screen .ww-modal-panel{position:relative;width:min(720px,92vw);max-height:86vh;overflow-y:auto;background:#fff;border-radius:10px;box-shadow:0 20px 60px #0f172a4d;padding:18px 20px 22px}#woodworking-editor-screen .ww-modal-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}#woodworking-editor-screen .ww-modal-header h3{margin:0;font-size:18px}#woodworking-editor-screen .ww-modal-close{font-size:20px;line-height:1;padding:2px 8px}#woodworking-editor-screen .ww-cutopt-controls{display:flex;flex-wrap:wrap;align-items:flex-end;gap:12px;padding-bottom:14px;border-bottom:1px solid #e5e7eb}#woodworking-editor-screen .ww-cutopt-controls label{display:flex;flex-direction:column;gap:4px;font-size:12px;color:#6b7280}#woodworking-editor-screen .ww-cutopt-controls input{width:130px;padding:6px 8px;border:1px solid #e5e7eb;border-radius:4px;font-size:14px}#woodworking-editor-screen .ww-cutopt-summary{display:flex;gap:22px;padding:16px 2px}#woodworking-editor-screen .ww-cutopt-stat{display:flex;flex-direction:column}#woodworking-editor-screen .ww-cutopt-stat span{font-size:24px;font-weight:700;color:#111827}#woodworking-editor-screen .ww-cutopt-stat label{font-size:12px;text-transform:uppercase;letter-spacing:.04em;color:#6b7280}#woodworking-editor-screen .ww-cutopt-empty{color:#9ca3af;font-style:italic}#woodworking-editor-screen .ww-cutopt-warn{background:#fffbeb;border:1px solid #fde68a;color:#92400e;border-radius:6px;padding:8px 10px;font-size:13px;margin-bottom:14px;display:grid;gap:4px}#woodworking-editor-screen .ww-cutopt-group{margin-bottom:18px}#woodworking-editor-screen .ww-cutopt-group-head{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:6px}#woodworking-editor-screen .ww-cutopt-group-head strong{font-size:15px;color:#111827}#woodworking-editor-screen .ww-cutopt-group-head span{font-size:13px;color:#6b7280}#woodworking-editor-screen .ww-cut-bar{display:flex;height:30px;border:1px solid #d1d5db;border-radius:4px;overflow:hidden;margin-bottom:6px;background:#f9fafb}#woodworking-editor-screen .ww-cut-piece{display:flex;align-items:center;justify-content:center;min-width:0;background:#c69c6d;color:#3b2412;font-size:12px;font-weight:600;border-right:1px solid rgba(0,0,0,.18);overflow:hidden;white-space:nowrap}#woodworking-editor-screen .ww-cut-piece:nth-child(4n+2){background:#d4a574}#woodworking-editor-screen .ww-cut-piece:nth-child(4n+3){background:#b88a55}#woodworking-editor-screen .ww-cut-piece:nth-child(4n){background:#deb887}#woodworking-editor-screen .ww-cut-kerf{background:#374151;min-width:1px}#woodworking-editor-screen .ww-cut-waste{display:flex;align-items:center;justify-content:center;min-width:0;background:repeating-linear-gradient(45deg,#e5e7eb,#e5e7eb 4px,#f3f4f6 4px,#f3f4f6 8px);color:#6b7280;font-size:11px;white-space:nowrap}#woodworking-editor-screen .ww-project-name{font-size:14px;font-weight:500;color:#374151;padding:4px 8px;border:1px solid transparent;border-radius:6px;max-width:240px;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;cursor:text;outline:none}#woodworking-editor-screen .ww-project-name:hover{border-color:#e5e7eb}#woodworking-editor-screen .ww-project-name:focus{border-color:#4f46e5;background:#fff;overflow:visible;text-overflow:clip}#woodworking-editor-screen .ww-project-name--dirty:before{content:"•";color:#f59e0b;margin-right:6px;font-weight:700}#woodworking-editor-screen .ww-projects-toolbar{display:flex;align-items:center;gap:12px;padding-bottom:14px;margin-bottom:12px;border-bottom:1px solid #e5e7eb}#woodworking-editor-screen .ww-projects-hint{font-size:13px;color:#6b7280}#woodworking-editor-screen .ww-projects-empty{color:#6b7280;font-size:14px;padding:12px 2px;margin:0}#woodworking-editor-screen .ww-projects-list{display:flex;flex-direction:column;gap:8px}#woodworking-editor-screen .ww-project-row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 12px;border:1px solid #e5e7eb;border-radius:8px;background:#fff}#woodworking-editor-screen .ww-project-row--current{border-color:#4f46e5;background:#f5f3ff}#woodworking-editor-screen .ww-project-info{display:flex;flex-direction:column;gap:2px;min-width:0}#woodworking-editor-screen .ww-project-row-name{font-size:14px;font-weight:600;color:#111827;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}#woodworking-editor-screen .ww-project-row-meta{font-size:12px;color:#6b7280}#woodworking-editor-screen .ww-project-actions{display:flex;gap:8px;flex-shrink:0}