:root{--bg: #0f1117;--bg-elevated: #181b24;--surface: #1e2230;--surface-2: #262b3b;--surface-hover: #2d3344;--border: #2e3447;--border-light: #3b4159;--text: #e4e7ef;--text-secondary: #a3a9bd;--text-muted: #6b7290;--brand: #2e7dd1;--brand-light: #4a9ae8;--brand-dark: #1a5fa0;--brand-glow: rgba(46, 125, 209, .25);--accent: #00d4aa;--accent-glow: rgba(0, 212, 170, .2);--danger: #e5484d;--danger-bg: rgba(229, 72, 77, .15);--success: #30a46c;--success-bg: rgba(48, 164, 108, .15);--warning: #f5a623;--warning-bg: rgba(245, 166, 35, .15);--radius: 12px;--radius-sm: 8px;--radius-xs: 6px;--shadow: 0 2px 8px rgba(0,0,0,.3);--shadow-lg: 0 8px 32px rgba(0,0,0,.4);--tap: 48px;--safe-bottom: env(safe-area-inset-bottom, 0px);--safe-top: env(safe-area-inset-top, 0px)}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body,#root{margin:0;padding:0;height:100%;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;font-size:16px;line-height:1.5;-webkit-font-smoothing:antialiased}body{overscroll-behavior-y:none}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-track{background:var(--bg-elevated);border-radius:10px}::-webkit-scrollbar-thumb{background:var(--border-light);border-radius:10px;border:2px solid var(--bg-elevated)}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}::-webkit-scrollbar-corner{background:var(--bg-elevated)}*{scrollbar-width:thin;scrollbar-color:var(--border-light) var(--bg-elevated)}a{color:var(--brand-light);text-decoration:none}button{font-family:inherit}.app{display:flex;flex-direction:column;min-height:100%}.app-header{position:sticky;top:0;z-index:50;background:var(--bg-elevated);border-bottom:1px solid var(--border);padding:calc(var(--safe-top) + 12px) 16px 12px;display:flex;align-items:center;gap:12px}.app-header .logo{height:28px;width:auto}.app-header .title{font-weight:700;font-size:17px;letter-spacing:.3px;flex:1;color:var(--text)}.app-header .icon-btn{background:transparent;border:0;color:var(--text-secondary);padding:8px;border-radius:var(--radius-sm);cursor:pointer;display:inline-flex;align-items:center;justify-content:center;transition:background .15s,color .15s}.app-header .icon-btn:active{background:var(--surface-hover);color:var(--text)}.app-main{flex:1;padding:16px;padding-bottom:calc(90px + var(--safe-bottom));max-width:720px;margin:0 auto;width:100%}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:var(--tap);padding:10px 18px;border-radius:var(--radius-sm);border:1px solid var(--border);background:var(--surface);color:var(--text);font-size:15px;font-weight:600;cursor:pointer;transition:background .15s,border-color .15s,transform .05s}.btn:active{transform:scale(.97)}.btn:hover{background:var(--surface-hover)}.btn-primary{background:var(--brand);color:#fff;border-color:var(--brand);box-shadow:0 2px 12px var(--brand-glow)}.btn-primary:active{background:var(--brand-dark)}.btn-danger{background:var(--danger);color:#fff;border-color:var(--danger)}.btn-danger:active{background:#c43e42}.btn-ghost{background:transparent;border-color:transparent;color:var(--text-secondary)}.btn-ghost:active{background:var(--surface-hover);color:var(--text)}.btn-block{width:100%}.btn-lg{min-height:56px;font-size:17px;padding:14px 24px}.btn:disabled{opacity:.45;cursor:not-allowed}.field{margin-bottom:16px}.field label{display:block;font-size:13px;color:var(--text-secondary);margin-bottom:6px;font-weight:600;letter-spacing:.3px}.field input,.field textarea,.field select{width:100%;min-height:var(--tap);padding:12px 14px;border:1px solid var(--border);border-radius:var(--radius-sm);font-size:16px;background:var(--bg-elevated);color:var(--text);transition:border-color .15s,box-shadow .15s}.field textarea{min-height:90px;resize:vertical}.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-glow)}.field input::placeholder,.field textarea::placeholder{color:var(--text-muted)}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:16px;margin-bottom:12px;box-shadow:var(--shadow);transition:border-color .15s}.card.clickable{cursor:pointer}.card.clickable:active{background:var(--surface-hover);border-color:var(--border-light)}.row{display:flex;align-items:center;gap:10px}.row.between{justify-content:space-between}.col{display:flex;flex-direction:column;gap:10px}.muted{color:var(--text-muted)}.small{font-size:13px}.tiny{font-size:11px}.badge{display:inline-flex;align-items:center;gap:4px;padding:3px 10px;border-radius:999px;font-size:11px;font-weight:700;letter-spacing:.3px}.badge-pending{background:var(--warning-bg);color:var(--warning)}.badge-synced{background:var(--success-bg);color:var(--success)}.badge-error{background:var(--danger-bg);color:var(--danger)}.badge-cat{background:var(--surface-2);color:var(--text-secondary);border:1px solid var(--border)}.sync-bar{position:fixed;left:0;right:0;bottom:0;background:var(--bg-elevated);border-top:1px solid var(--border);padding:12px 16px calc(10px + var(--safe-bottom));display:flex;align-items:center;justify-content:space-between;gap:10px;z-index:100}.sync-bar .status{font-size:13px;color:var(--text-secondary);display:flex;align-items:center;gap:8px}.sync-bar .sync-btn{background:var(--brand);color:#fff;border:0;padding:10px 18px;border-radius:var(--radius-sm);font-weight:700;font-size:14px;cursor:pointer;min-height:42px;display:inline-flex;align-items:center;gap:6px;box-shadow:0 2px 12px var(--brand-glow);transition:background .15s,transform .05s}.sync-bar .sync-btn:active{background:var(--brand-dark);transform:scale(.97)}.sync-bar .pending-dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--warning);box-shadow:0 0 8px var(--warning)}.sync-bar.synced .pending-dot{background:var(--success);box-shadow:0 0 8px var(--success)}.capture-fab{position:fixed;right:20px;bottom:calc(80px + var(--safe-bottom));width:64px;height:64px;border-radius:50%;background:var(--brand);color:#fff;border:4px solid var(--bg-elevated);display:flex;align-items:center;justify-content:center;box-shadow:0 4px 20px var(--brand-glow),0 2px 8px #0000004d;cursor:pointer;z-index:90;transition:transform .1s}.capture-fab:active{transform:scale(.92)}.category-chips{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:14px}.chip{padding:8px 14px;border-radius:999px;border:1px solid var(--border);background:var(--surface);color:var(--text-secondary);font-size:13px;font-weight:600;cursor:pointer;min-height:38px;display:inline-flex;align-items:center;transition:all .15s}.chip:active{transform:scale(.96)}.chip.active{background:var(--brand);color:#fff;border-color:var(--brand);box-shadow:0 2px 12px var(--brand-glow)}.item-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:14px;margin-bottom:10px;transition:border-color .15s,background .15s}.item-card:active{background:var(--surface-hover);border-color:var(--border-light)}.item-card .thumbs{display:flex;gap:8px;overflow-x:auto;margin-top:10px;padding-bottom:6px;scrollbar-width:thin;scrollbar-color:var(--border-light) transparent}.item-card .thumbs::-webkit-scrollbar{height:6px}.item-card .thumbs::-webkit-scrollbar-track{background:transparent}.item-card .thumbs::-webkit-scrollbar-thumb{background:var(--border-light);border-radius:6px;border:none}.item-card .thumbs::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}.item-card .thumbs img{height:76px;width:auto;object-fit:contain;border-radius:var(--radius-xs);border:1px solid var(--border);background:var(--surface-2);flex-shrink:0}.item-card .notes-preview{margin-top:8px;font-size:14px;color:var(--text-secondary);white-space:pre-wrap;word-break:break-word;line-height:1.5}.empty{text-align:center;padding:60px 24px;color:var(--text-muted)}.empty .big{font-size:48px;margin-bottom:12px;opacity:.5}.login-wrap{min-height:100%;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--bg-elevated) 0%,var(--bg) 100%);padding:24px}.login-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:32px 24px;width:100%;max-width:360px;box-shadow:var(--shadow-lg)}.login-card .logo-wrap{text-align:center;margin-bottom:24px}.login-card .logo-wrap .logo{height:48px}.login-card h1{text-align:center;margin:0 0 6px;font-size:24px;font-weight:800;color:var(--text);letter-spacing:.5px}.login-card .sub{text-align:center;color:var(--text-muted);margin-bottom:24px;font-size:13px}.export-btns{display:flex;flex-direction:column;gap:10px}.export-btns .btn{justify-content:flex-start}.spinner{width:18px;height:18px;border:2px solid rgba(255,255,255,.2);border-top-color:#fff;border-radius:50%;animation:spin .7s linear infinite;display:inline-block}.spinner.dark{border-color:var(--border);border-top-color:var(--brand)}@keyframes spin{to{transform:rotate(360deg)}}.hidden-file{display:none}.toast{position:fixed;left:50%;bottom:calc(100px + var(--safe-bottom));transform:translate(-50%);background:var(--surface);border:1px solid var(--border-light);color:var(--text);padding:12px 20px;border-radius:var(--radius-sm);font-size:14px;font-weight:600;z-index:200;box-shadow:var(--shadow-lg);max-width:90vw;text-align:center}.toggle-row{display:flex;align-items:center;gap:12px;cursor:pointer;padding:4px 0}.toggle-row input[type=checkbox]{width:22px;height:22px;accent-color:var(--brand);cursor:pointer}.section-header{font-size:13px;font-weight:700;color:var(--text-muted);text-transform:uppercase;letter-spacing:1px;margin:20px 0 10px;padding-left:2px}.site-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:16px;margin-bottom:12px;cursor:pointer;transition:border-color .15s,background .15s,transform .05s;box-shadow:var(--shadow)}.site-card:active{background:var(--surface-hover);border-color:var(--border-light);transform:scale(.99)}.site-card .site-name{font-size:17px;font-weight:700;color:var(--text);margin-bottom:4px}.site-card .site-meta{display:flex;align-items:center;gap:6px;font-size:13px;color:var(--text-muted);margin-top:4px}.site-card .site-meta svg{flex-shrink:0;opacity:.7}