:root{--bg:#d8dde6;--surface:#fff;--surface-hover:#eef0fb;--header-bg:#1e293b;--header-text:#f1f5f9;--accent:#6366f1;--text:#1e293b;--text-muted:#4e6280;--border:#b8c4d4;--shadow:0 2px 8px #00000024, 0 1px 3px #00000014;--shadow-hover:0 6px 20px #0000002e;--radius:10px;--radius-sm:6px;--transition:.18s ease}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;font-size:14px;line-height:1.5}a{color:inherit;text-decoration:none}.app-header{background:var(--header-bg);color:var(--header-text);z-index:100;align-items:center;gap:16px;height:56px;padding:0 24px;display:flex;position:sticky;top:0;box-shadow:0 2px 8px #0003}.app-header .logo{letter-spacing:-.3px;color:#fff;margin-right:auto;font-size:17px;font-weight:700}.app-header .logo span{color:var(--accent)}.header-btn{color:var(--header-text);border-radius:var(--radius-sm);cursor:pointer;transition:background var(--transition);background:0 0;border:1px solid #fff3;align-items:center;padding:6px 14px;font-size:13px;text-decoration:none;display:inline-flex}.header-btn:hover{background:#ffffff1a}.header-btn.active{background:var(--accent);border-color:var(--accent)}.dashboard-layout{align-items:flex-start;gap:24px;padding:24px 24px 48px;display:flex}.sidebar{flex-shrink:0;width:210px;position:sticky;top:80px}.sidebar-label{text-transform:uppercase;letter-spacing:.9px;color:var(--text-muted);margin-bottom:10px;padding-left:4px;font-size:11px;font-weight:700}.main-area{flex:1;min-width:0}.pinned-section{background:var(--surface);border-radius:var(--radius);box-shadow:var(--shadow);border:1.5px solid var(--border);margin-bottom:24px;padding:20px 24px}.section-title{text-transform:uppercase;letter-spacing:.9px;color:var(--text-muted);margin-bottom:16px;font-size:11px;font-weight:700}.pinned-grid{flex-wrap:wrap;gap:12px;display:flex}.categories-grid{grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:20px;display:grid}.category-card{background:var(--surface);border-radius:var(--radius);box-shadow:var(--shadow);border:1.5px solid var(--border);overflow:hidden}.category-header{border-left:6px solid var(--accent);border-bottom:1px solid var(--border);align-items:center;gap:8px;padding:12px 16px;display:flex}.category-header .cat-icon{font-size:18px}.category-header .cat-name{letter-spacing:-.1px;font-size:15px;font-weight:700}.category-links{flex-direction:column;gap:4px;padding:10px 12px 12px;display:flex}.link-item{border-radius:var(--radius-sm);cursor:pointer;transition:background var(--transition), transform var(--transition);color:var(--text);align-items:center;gap:12px;padding:10px 12px;display:flex}.link-item:hover{background:var(--surface-hover);transform:translate(4px);box-shadow:0 1px 4px #6366f11f}.link-icon{object-fit:contain;border-radius:5px;flex-shrink:0;width:28px;height:28px}.link-icon-fallback{background:var(--border);width:28px;height:28px;color:var(--text-muted);border-radius:5px;flex-shrink:0;justify-content:center;align-items:center;font-size:14px;display:flex}.link-name{white-space:nowrap;text-overflow:ellipsis;flex:1;font-size:17px;font-weight:500;overflow:hidden}.pinned-card{border:2px solid var(--border);cursor:pointer;min-width:90px;transition:all var(--transition);color:var(--text);background:#f4f6fb;border-radius:14px;flex-direction:column;align-items:center;gap:10px;padding:18px 16px 14px;display:flex;box-shadow:0 1px 4px #00000014}.pinned-card:hover{background:var(--accent);border-color:var(--accent);color:#fff;transform:translateY(-3px);box-shadow:0 4px 14px #6366f159}.pinned-card .link-icon,.pinned-card .link-icon-fallback{border-radius:10px;width:40px;height:40px}.pinned-card .link-name{text-align:center;white-space:nowrap;text-overflow:ellipsis;max-width:80px;font-size:12px;font-weight:600;overflow:hidden}.login-page{background:linear-gradient(135deg,#1e293b 0%,#0f172a 100%);justify-content:center;align-items:center;min-height:100vh;display:flex}.login-card{background:var(--surface);text-align:center;border-radius:16px;width:360px;padding:40px 36px;box-shadow:0 20px 60px #0000004d}.login-card .brand{letter-spacing:-.5px;margin-bottom:6px;font-size:22px;font-weight:800}.login-card .brand span{color:var(--accent)}.login-card .subtitle{color:var(--text-muted);margin-bottom:28px;font-size:13px}.login-card input{border:1.5px solid var(--border);border-radius:var(--radius-sm);width:100%;transition:border-color var(--transition);outline:none;margin-bottom:12px;padding:12px 14px;font-size:14px}.login-card input:focus{border-color:var(--accent)}.btn-primary{background:var(--accent);color:#fff;border-radius:var(--radius-sm);cursor:pointer;width:100%;transition:opacity var(--transition);border:none;padding:12px;font-size:14px;font-weight:600}.btn-primary:hover{opacity:.9}.btn-primary:disabled{opacity:.6;cursor:not-allowed}.error-msg{color:#ef4444;margin-top:10px;font-size:13px}.admin-page{max-width:1400px;margin:0 auto;padding:24px}.admin-tabs{border-radius:var(--radius);width:fit-content;box-shadow:var(--shadow);border:1.5px solid var(--border);background:#e6eaf2;gap:4px;margin-bottom:24px;padding:4px;display:flex}.admin-tab{border-radius:var(--radius-sm);cursor:pointer;color:var(--text);transition:all var(--transition);background:0 0;border:none;padding:8px 20px;font-size:14px;font-weight:600}.admin-tab.active{background:var(--accent);color:#fff}.admin-table{border-collapse:collapse;background:var(--surface);border-radius:var(--radius);width:100%;box-shadow:var(--shadow);overflow:hidden}.admin-table th{text-align:left;text-transform:uppercase;letter-spacing:.5px;color:var(--text);border-bottom:2px solid var(--border);white-space:nowrap;background:#edf1f7;padding:12px 16px;font-size:12px;font-weight:700}.sortable-th{cursor:pointer;-webkit-user-select:none;user-select:none;transition:color var(--transition)}.sortable-th:hover,.sortable-th.sorted{color:var(--accent)}.sort-indicator{opacity:.6;font-size:10px}.admin-table td{border-bottom:1px solid var(--border);vertical-align:middle;padding:12px 16px}.admin-table tr:last-child td{border-bottom:none}.admin-table tr:hover td{background:var(--surface-hover)}.btn-icon{border:1px solid var(--border);border-radius:var(--radius-sm);cursor:pointer;color:var(--text-muted);transition:all var(--transition);background:0 0;margin-left:6px;padding:5px 10px;font-size:13px}.btn-icon:hover{border-color:var(--accent);color:var(--accent)}.btn-icon.danger:hover{color:#ef4444;border-color:#ef4444}.top-bar{justify-content:space-between;align-items:center;margin-bottom:16px;display:flex}.top-bar h2{font-size:16px;font-weight:700}.btn-add{background:var(--accent);color:#fff;border-radius:var(--radius-sm);cursor:pointer;transition:opacity var(--transition);border:none;align-items:center;gap:6px;padding:8px 16px;font-size:13px;font-weight:600;display:flex}.btn-add:hover{opacity:.9}.modal-backdrop{z-index:200;background:#00000080;justify-content:center;align-items:center;padding:20px;display:flex;position:fixed;inset:0}.modal{background:var(--surface);border-radius:14px;width:100%;max-width:540px;max-height:90vh;padding:28px;overflow-y:auto;box-shadow:0 20px 60px #0003}.modal h3{margin-bottom:20px;font-size:16px;font-weight:700}.form-group{flex-direction:column;gap:5px;margin-bottom:14px;display:flex}.form-group label{text-transform:uppercase;letter-spacing:.5px;color:var(--text-muted);font-size:12px;font-weight:700}.form-group input,.form-group select,.form-group textarea{border:1.5px solid var(--border);border-radius:var(--radius-sm);transition:border-color var(--transition);background:#fff;outline:none;padding:10px 12px;font-family:inherit;font-size:14px}.form-group input:focus,.form-group select:focus,.form-group textarea:focus{border-color:var(--accent)}.form-row{grid-template-columns:1fr 1fr;gap:14px;display:grid}.modal-actions{justify-content:flex-end;gap:10px;margin-top:20px;display:flex}.btn-cancel{border:1.5px solid var(--border);border-radius:var(--radius-sm);cursor:pointer;color:var(--text);transition:all var(--transition);background:0 0;padding:10px 20px;font-size:14px}.btn-cancel:hover{border-color:var(--text-muted)}.btn-save{background:var(--accent);color:#fff;border-radius:var(--radius-sm);cursor:pointer;transition:opacity var(--transition);border:none;padding:10px 20px;font-size:14px;font-weight:600}.btn-save:hover{opacity:.9}.color-dot{vertical-align:middle;border:1px solid #0000001a;border-radius:50%;width:12px;height:12px;margin-right:6px;display:inline-block}.badge-pinned{color:#92400e;background:#fef3c7;border-radius:10px;padding:2px 7px;font-size:11px;font-weight:700;display:inline-block}.empty-state{text-align:center;color:var(--text-muted);padding:40px;font-size:13px}.checkbox-row{cursor:pointer;align-items:center;gap:8px;font-size:14px;display:flex}.checkbox-row input[type=checkbox]{cursor:pointer;width:16px;height:16px}.filters-bar{flex-wrap:wrap;align-items:center;gap:10px;margin-bottom:16px;display:flex}.filter-input,.filter-select{background:var(--surface);border:1.5px solid var(--border,#e2e8f0);color:var(--text);border-radius:8px;outline:none;padding:8px 12px;font-size:13px;transition:border-color .15s}.filter-input{min-width:200px}.filter-select{cursor:pointer}.filter-input:focus,.filter-select:focus{border-color:var(--accent)}.filter-reset{border:1.5px solid var(--border,#e2e8f0);color:var(--text-muted);cursor:pointer;background:0 0;border-radius:8px;padding:8px 12px;font-size:13px;transition:border-color .15s,color .15s}.filter-reset:hover{color:#ef4444;border-color:#ef4444}.filter-count{color:var(--text-muted);white-space:nowrap;margin-left:auto;font-size:12px}.emoji-picker-wrap{align-items:center;gap:6px;display:flex;position:relative}.emoji-trigger{background:var(--surface);border:1.5px solid var(--border,#e2e8f0);cursor:pointer;color:var(--text);border-radius:8px;align-items:center;gap:8px;min-width:120px;padding:8px 12px;font-size:14px;transition:border-color .15s;display:flex}.emoji-trigger:hover{border-color:var(--accent)}.emoji-preview{font-size:22px;line-height:1}.emoji-placeholder{color:var(--text-muted);font-size:13px}.emoji-caret{color:var(--text-muted);margin-left:auto;font-size:10px}.emoji-clear{color:var(--text-muted);cursor:pointer;background:0 0;border:none;border-radius:4px;padding:4px 6px;font-size:14px;line-height:1}.emoji-clear:hover{color:#ef4444;background:#fef2f2}.emoji-dropdown{background:var(--surface);border:1.5px solid var(--border,#e2e8f0);box-sizing:border-box;border-radius:10px;width:360px;padding:10px;box-shadow:0 8px 24px #00000026}.emoji-search{box-sizing:border-box;border:1.5px solid var(--border,#e2e8f0);width:100%;color:var(--text);background:var(--bg);border-radius:6px;outline:none;margin-bottom:8px;padding:7px 10px;font-size:13px}.emoji-search:focus{border-color:var(--accent)}.emoji-scroll{max-height:260px;overflow:hidden auto}.emoji-group-label{text-transform:uppercase;letter-spacing:.06em;color:var(--text-muted);margin:8px 0 4px;font-size:10px;font-weight:700}.emoji-grid{grid-template-columns:repeat(7,1fr);gap:2px;display:grid}.emoji-btn{cursor:pointer;aspect-ratio:1;background:0 0;border:1.5px solid #0000;border-radius:6px;justify-content:center;align-items:center;padding:4px;font-size:20px;line-height:1;transition:background .1s,border-color .1s;display:flex}.emoji-btn:hover{background:var(--surface-hover);border-color:var(--accent)}.emoji-btn.selected{border-color:var(--accent);background:#ede9fe}.emoji-empty{text-align:center;color:var(--text-muted);padding:16px 0;font-size:13px}.tabs-nav{flex-direction:column;gap:4px;display:flex}.tab-btn{border:1.5px solid var(--border);border-radius:var(--radius);cursor:pointer;color:var(--text-muted);transition:all var(--transition);text-align:left;background:#ffffff8c;align-items:center;gap:10px;width:100%;padding:12px 14px;font-size:15px;font-weight:600;display:flex}.tab-btn:hover{background:var(--surface);border-color:var(--accent);color:var(--text)}.tab-btn.active{background:var(--accent);border-color:var(--accent);color:#fff;box-shadow:0 2px 10px #6366f14d}.tab-btn .tab-icon{font-size:18px}@media (width<=768px){.dashboard-layout{flex-direction:column;padding:16px}.sidebar{width:100%;position:static}.tabs-nav{flex-flow:wrap}.tab-btn{width:auto;padding:10px 16px}.categories-grid,.form-row{grid-template-columns:1fr}}