:root{--bg: #f2eee8;--header-footer: #e6dfd6;--card: #e0d7cc;--brand: #d62828;--fg: #3e3a36;--muted: #7a6f67;--radius: 14px;--card-width: 280px;--grid-gap: 20px;--grid-cols: 3}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{font-family:DM Sans,sans-serif;background:var(--bg);color:var(--fg);min-height:100vh;display:flex;flex-direction:column}header{background:var(--header-footer);border-bottom:1.5px solid var(--card);padding:0 28px;height:62px;display:flex;align-items:center;justify-content:space-between;flex-shrink:0;position:sticky;top:0;z-index:100}.logo{font-family:"DM Serif Display",serif;font-size:1.5rem;color:var(--fg);letter-spacing:-.02em;display:flex;align-items:center;gap:8px}.logo-dot{color:var(--brand)}.header-actions{display:flex;gap:10px;align-items:center}button{font-family:DM Sans,sans-serif;font-size:.875rem;font-weight:500;border:none;cursor:pointer;border-radius:calc(var(--radius) - 4px);transition:all .15s ease}.btn-primary{background:var(--brand);color:#fff;padding:9px 18px;display:flex;align-items:center;gap:7px}.btn-primary:hover{background:#b81f1f;transform:translateY(-1px);box-shadow:0 4px 12px #d628284d}.btn-primary:active{transform:translateY(0)}.btn-primary:disabled{opacity:.6;cursor:not-allowed;transform:none}.btn-secondary{background:var(--card);color:var(--fg);padding:9px 16px}.btn-secondary:hover{background:#d4cbbf}.save-status{font-size:.8rem;color:var(--muted);font-family:DM Mono,monospace;opacity:0;transition:opacity .3s}.save-status.visible{opacity:1}main{flex:1;overflow-y:auto;padding:40px 20px 60px}#grid-wrapper{width:100%;max-width:calc(var(--card-width) * var(--grid-cols) + var(--grid-gap) * (var(--grid-cols) - 1));margin:0 auto}#grid{display:grid;grid-template-columns:repeat(var(--grid-cols),var(--card-width));gap:var(--grid-gap)}.link-card{background:var(--card);border-radius:var(--radius);box-shadow:0 2px 8px #3e3a361a,0 0 0 1.5px #3e3a3612;cursor:grab;user-select:none;transition:box-shadow .15s,transform .12s,opacity .15s;width:var(--card-width)}.link-card:hover{box-shadow:0 8px 24px #3e3a3626,0 0 0 1.5px #3e3a361f;transform:translateY(-2px)}.link-card.dragging{opacity:.35;cursor:grabbing;transform:scale(.96)}.link-card.drag-over{box-shadow:0 0 0 2.5px var(--brand),0 8px 24px #d6282826;transform:scale(1.02)}.card-top{display:flex;align-items:center;justify-content:space-between;padding:12px 12px 10px;border-bottom:1px solid rgba(62,58,54,.08)}.card-identity{display:flex;align-items:center;gap:9px;min-width:0}.card-favicon{width:32px;height:32px;border-radius:8px;background:var(--header-footer);display:flex;align-items:center;justify-content:center;font-size:16px;flex-shrink:0;overflow:hidden;box-shadow:0 1px 3px #3e3a361f}.card-favicon img{width:100%;height:100%;object-fit:cover}.card-favicon-emoji{font-size:18px;line-height:1}.card-domain{font-family:DM Mono,monospace;font-size:.68rem;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.card-actions{display:flex;gap:4px;opacity:0;transition:opacity .15s}.link-card:hover .card-actions{opacity:1}.card-btn{width:26px;height:26px;border-radius:7px;background:transparent;color:var(--muted);font-size:13px;display:flex;align-items:center;justify-content:center;padding:0;transition:background .15s,color .15s}.card-edit:hover{background:var(--header-footer);color:var(--fg)}.card-delete:hover{background:var(--brand);color:#fff}.card-body{padding:11px 14px 14px}.card-title{font-weight:600;font-size:.93rem;color:var(--fg);margin-bottom:5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.card-desc{font-size:.78rem;color:var(--muted);line-height:1.45;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;margin-bottom:10px}.card-url{display:block;font-family:DM Mono,monospace;font-size:.68rem;color:var(--brand);text-decoration:none;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.card-url:hover{text-decoration:underline}#empty-state{grid-column:1 / -1;display:none;flex-direction:column;align-items:center;justify-content:center;gap:12px;padding:80px 20px;text-align:center}#empty-state.visible{display:flex}#empty-state .empty-icon{font-size:3rem}#empty-state p{color:var(--muted);font-size:1rem}.modal-overlay{position:fixed;inset:0;background:#3e3a3673;backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:1000;opacity:0;pointer-events:none;transition:opacity .2s}.modal-overlay.open{opacity:1;pointer-events:all}.modal{background:var(--bg);border-radius:var(--radius);padding:28px;width:440px;max-width:calc(100vw - 40px);box-shadow:0 24px 60px #3e3a3638;transform:translateY(16px) scale(.97);transition:transform .2s}.modal-overlay.open .modal{transform:translateY(0) scale(1)}.modal h2{font-family:"DM Serif Display",serif;font-size:1.4rem;margin-bottom:20px;color:var(--fg)}.form-field{margin-bottom:16px}.form-field label{display:block;font-size:.8rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);margin-bottom:6px}.form-field input,.form-field textarea{width:100%;background:var(--card);border:1.5px solid transparent;border-radius:calc(var(--radius) - 4px);padding:10px 12px;font-family:DM Sans,sans-serif;font-size:.9rem;color:var(--fg);outline:none;transition:border-color .15s;resize:none}.form-field input:focus,.form-field textarea:focus{border-color:var(--brand)}.form-field textarea{height:72px}.icon-field{display:flex;gap:10px;align-items:center}.icon-field input{flex:1}#iconPreview{width:40px;height:40px;border-radius:9px;background:var(--card);border:1.5px solid rgba(62,58,54,.1);display:flex;align-items:center;justify-content:center;font-size:20px;flex-shrink:0;overflow:hidden}#iconPreview img{width:100%;height:100%;object-fit:cover}.form-hint{font-size:.72rem;color:var(--muted);margin-top:5px}.modal-actions{display:flex;gap:10px;justify-content:flex-end;margin-top:8px}.toast{position:fixed;bottom:24px;left:50%;transform:translate(-50%) translateY(16px);background:var(--fg);color:var(--bg);padding:10px 20px;border-radius:40px;font-size:.85rem;opacity:0;pointer-events:none;transition:all .25s ease;z-index:2000;white-space:nowrap}.toast.show{opacity:1;transform:translate(-50%) translateY(0)}@media(max-width:960px){:root{--grid-cols: 2}#grid{grid-template-columns:repeat(2,var(--card-width))}}@media(max-width:640px){:root{--grid-cols: 1;--card-width: 100%}#grid{grid-template-columns:1fr}.link-card{width:100%}}