.nav-card{display:block;background-color:#fff;border:1px solid #ddd;padding:1.5rem;border-radius:12px;text-decoration:none;color:#1c1c1c;transition:box-shadow .2s ease;box-shadow:0 0 #0000}.nav-card:hover{box-shadow:0 4px 20px #0000001a}.nav-card h3{font-size:1.2rem;margin-bottom:.5rem;font-weight:600;color:#7c3aed}.nav-card p{font-size:.95rem;color:#444}.typography-tokens{max-width:960px;margin:2rem auto}.typography-tokens h3{font-family:Playfair Display,serif;color:#7c3aed;font-size:1.3rem;margin:2rem 0 1rem}.font-examples,.size-examples,.weight-examples{display:flex;flex-direction:column;gap:.5rem}.font-sample,.size-sample{padding:.5rem 1rem;background:#fafafa;border:1px solid #E5E7EB;border-radius:6px}.color-tokens{margin-top:3rem;display:flex;flex-direction:column;align-items:center}.color-group{margin-bottom:3rem;width:100%;max-width:960px}.color-group h3{font-family:Roboto,serif;font-size:1.5rem;color:#1e40af;margin-bottom:1.2rem;text-align:center}.color-swatches{display:flex;flex-wrap:wrap;justify-content:center;gap:1.5rem}.swatch{width:140px;background:#fff;border:1px solid #E5E7EB;border-radius:12px;overflow:hidden;box-shadow:0 4px 10px #0000000d;transition:transform .2s ease,box-shadow .2s ease}.swatch:hover{transform:translateY(-4px);box-shadow:0 6px 18px #0000001a}.color-box{height:80px;border-bottom:1px solid #F3F4F6}.label,.hex{text-align:center;padding:.4rem .6rem;font-size:.85rem;font-family:Roboto,sans-serif}.label{font-weight:600;color:#1f2937;background-color:#f9fafb}.hex{color:#6b7280;background-color:#fff;border-top:1px solid #F3F4F6}.aether-textfield{display:flex;flex-direction:column;gap:.5rem;font-family:Roboto,sans-serif}.textfield-label{font-weight:600;font-size:.95rem;color:#1e40af}.textfield-input{padding:.6rem .8rem;border-radius:8px;border:1px solid #CBD5E1;font-size:1rem;transition:border-color .3s ease}.textfield-input:focus{border-color:#7c3aed;outline:none}.code-block{background:#f5f5f5;border-radius:8px;padding:1rem;margin:1rem 0;font-family:monospace;position:relative;overflow-x:auto}.code-block-header{display:flex;justify-content:space-between;font-size:.875rem;margin-bottom:.5rem;font-family:Roboto,sans-serif}.code-label{font-weight:700}.code-block button{background:#7c3aed;color:#fff;border:none;padding:.25rem .5rem;border-radius:4px;cursor:pointer;font-size:.75rem}.component-header{display:flex;justify-content:space-between;align-items:center;cursor:pointer;-webkit-user-select:none;user-select:none;padding-bottom:.5rem;border-bottom:1px solid #E5E7EB;margin-bottom:1rem}.toggle-icon{font-size:1.25rem;color:#6b7280;transition:transform .3s ease}.component-viewer{margin-bottom:3rem;border:1px solid #E5E7EB;border-radius:12px;padding:1.5rem;background-color:#fff;box-shadow:0 4px 20px #00000008}.live-preview{background-color:#f3f4f6;padding:2rem;margin-bottom:1.5rem;border-radius:8px;display:flex;justify-content:center}.component-viewer h3{font-family:Playfair Display,serif;color:#7c3aed;margin-bottom:1rem;font-size:1.4rem;text-align:center}.component-preview{margin-bottom:2rem;text-align:center}.code-block{background:#eff6ff;border:1px solid #ddd;border-radius:8px;overflow:auto;margin-bottom:1.5rem}.code-header{display:flex;justify-content:space-between;align-items:center;padding:.5rem 1rem;background:#eee;font-weight:600;font-size:.9rem;font-family:Roboto,sans-serif}.code-header button{background:#1e40af;color:#fff;border:none;padding:.3rem .8rem;border-radius:6px;cursor:pointer;font-size:.8rem;transition:background .2s ease}.code-header button:hover{background:#1e3a8a}pre{margin:0;padding:1rem;font-size:.85rem;font-family:monospace;white-space:pre-wrap;word-break:break-word}.aether-empty-state{text-align:center;padding:2rem;background-color:#f9fafb;border-radius:12px;font-family:Roboto,sans-serif}.empty-icon{font-size:3rem;margin-bottom:1rem;color:#7c3aed}.empty-title{font-family:Playfair Display,serif;font-size:1.5rem;color:#1e40af;margin-bottom:.5rem}.empty-message{font-size:1rem;color:#4b5563}.aether-item{display:flex;align-items:center;padding:1rem;background-color:#fff;border:1px solid #E5E7EB;border-radius:12px;gap:1rem;font-family:Roboto,sans-serif;box-shadow:0 2px 8px #00000005}.item-image{width:48px;height:48px;border-radius:8px;object-fit:cover}.item-text{flex-grow:1}.item-title{font-size:1rem;font-weight:600;color:#1e293b;margin-bottom:.25rem}.item-subtitle{font-size:.875rem;color:#6b7280}.item-actions{display:flex;gap:.5rem}.aether-button{font-family:Roboto,sans-serif;font-weight:500;padding:.5rem 1rem;border-radius:8px;border:none;cursor:pointer;font-size:1rem;transition:background .2s ease;color:#fff}.aether-button.primary{background-color:#7c3aed}.aether-button.primary:hover{background-color:#6b21a8}.aether-button.secondary{background-color:#1e40af}.aether-button.secondary:hover{background-color:#1e3a8a}.aether-button:disabled{background-color:#ccc;cursor:not-allowed}.aether-card{background:#fff;border-radius:12px;box-shadow:7px 4px 12px #0000000d;padding:1.5rem;max-width:420px;margin:auto;font-family:Roboto,sans-serif}.card-header{font-family:Playfair Display,serif;font-size:1.25rem;color:#7c3aed;margin-bottom:1rem}.card-body{font-size:.95rem;color:#333;margin-bottom:1rem}.card-footer{font-size:.85rem;text-align:right;color:#1e40af}.aether-dialog-backdrop{position:fixed;inset:0;background:#0000004d;display:flex;justify-content:center;align-items:center;z-index:1000}.aether-dialog{background:#fff;border-radius:12px;width:90%;max-width:480px;padding:1.5rem;box-shadow:0 8px 30px #0000001a;font-family:Roboto,sans-serif}.dialog-header{display:flex;justify-content:space-between;align-items:center;font-family:Playfair Display,serif;font-size:1.25rem;color:#1e40af}.close-button{background:none;border:none;font-size:1.5rem;color:#999;cursor:pointer}.dialog-content{margin:1rem 0;font-size:.95rem;color:#333}.dialog-footer{text-align:right}.dialog-close{background-color:#7c3aed;color:#fff;padding:.5rem 1rem;border:none;border-radius:8px;cursor:pointer}.principle-list{display:flex;flex-wrap:wrap;gap:1.5rem}.principle-card{flex:1 1 300px;background-color:#f9fafb;border:1px solid #E5E7EB;border-radius:12px;padding:1.5rem;box-shadow:0 2px 10px #00000005}.principle-card h4{font-family:Playfair Display,serif;font-size:1.2rem;color:#1e40af;margin-bottom:.5rem}.principle-card p{font-family:Roboto,sans-serif;font-size:1rem;color:#4b5563}.typography-guide{display:flex;flex-direction:column;gap:1.5rem}.typography-sample{padding:1rem;border-left:4px solid #7C3AED;background-color:#f9fafb;border-radius:8px;font-size:1.2rem}.typography-sample.playfair{font-family:Playfair Display,serif;font-size:1.5rem;color:#1e40af}.typography-sample.roboto{font-family:Roboto,sans-serif;font-size:1rem;color:#374151}.accessibility-tips{list-style:disc inside;padding-left:1rem;color:#374151;font-family:Roboto,sans-serif}.accessibility-tips li{margin-bottom:1rem}.color-usage-guide{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:1rem;margin-top:1rem}.color-sample{height:100px;border-radius:8px;display:flex;flex-direction:column;justify-content:center;align-items:center;color:#fff;font-family:Roboto,sans-serif;font-weight:500;box-shadow:0 1px 4px #00000014;text-align:center;padding:.5rem}.color-label{font-size:.95rem}.color-code{font-size:.8rem;opacity:.85}.tone-guide{font-family:Roboto,sans-serif;color:#374151}.tone-guide h4{font-family:Playfair Display,serif;color:#1e40af;font-size:1.2rem;margin-bottom:.5rem}.tone-guide ul{margin-top:1rem;list-style:circle inside;padding-left:1rem}.tone-guide li{margin-bottom:.5rem}.guide-page{padding:2rem;font-family:Roboto,sans-serif}.guide-description{font-size:1rem;color:#4b5563;margin-bottom:2rem}.guide-page section{margin-bottom:3rem}.guide-page h3{font-family:Playfair Display,serif;font-size:1.4rem;color:#1e40af;margin-bottom:1rem}body{background-color:#f9fafb;margin:0;font-family:Roboto,sans-serif}.aether-app{display:flex;flex-direction:column;min-height:100vh}.aether-header{background:#7c3aed;color:#fff;padding:1rem 2rem;display:flex;justify-content:space-between;align-items:center}.aether-logo{font-family:Playfair Display,serif;font-size:1.8rem;margin:0}.lang-switcher button{background:#fff;border:none;color:#7c3aed;margin-left:.5rem;padding:.4rem .8rem;border-radius:4px;cursor:pointer;font-weight:500}.aether-main{flex:1;padding:2rem}.aether-footer{text-align:center;padding:1rem;background:#f0f0f0;font-size:.9rem}.lang-switcher{display:flex;align-items:center;gap:.5rem}.lang-switcher select{padding:.3rem .6rem;border:1px solid #ccc;border-radius:4px;font-weight:500;color:#4c1d95;background-color:#fff;cursor:pointer}.title_token{text-align:center;font-family:Playfair Display,serif;color:#7c3aed}.dialog-launch-button{background-color:#1e40af;color:#fff;border:none;padding:.5rem 1rem;border-radius:8px;font-family:Roboto,sans-serif;cursor:pointer;margin-bottom:1rem}.floating-menu{position:fixed;bottom:1.5rem;right:1.5rem;z-index:999}.fab-toggle{background-color:#7c3aed;color:#fff;border:none;border-radius:50%;width:3.5rem;height:3.5rem;font-size:1.5rem;box-shadow:0 4px 12px #0003;cursor:pointer;transition:transform .2s ease}.fab-toggle:hover{transform:scale(1.05)}.fab-panel{position:absolute;bottom:4.5rem;right:0;background:#fff;border-radius:12px;box-shadow:0 4px 20px #0000001a;padding:.75rem 1rem;display:flex;flex-direction:column;gap:.5rem}.fab-link{color:#1e40af;font-weight:500;text-decoration:none;font-family:Roboto,sans-serif;transition:color .2s ease}.fab-link:hover{color:#7c3aed}