:root{--bg: #0b1020;--bg-elev: #141a2e;--bg-elev-2: #1c2440;--border: #2a3457;--text: #eef1fb;--text-dim: #9aa4c7;--text-faint: #6b7499;--accent: #6d5efc;--accent-2: #22d3ee;--accent-grad: linear-gradient(135deg, #6d5efc, #22d3ee);--good: #34d399;--bad: #f87171;--warn: #fbbf24;--radius: 16px;--radius-sm: 10px;--tap: 48px;--maxw: 560px;--safe-top: env(safe-area-inset-top, 0px);--safe-bottom: env(safe-area-inset-bottom, 0px);--nav-h: 64px}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%;text-size-adjust:100%}body{margin:0;min-height:100dvh;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,system-ui,sans-serif;font-size:16px;line-height:1.5;-webkit-font-smoothing:antialiased;overscroll-behavior-y:none}a{color:var(--accent-2);text-decoration:none}h1,h2,h3{line-height:1.2;margin:0 0 .4em}h1{font-size:1.6rem}h2{font-size:1.2rem}p{margin:0 0 1em}.app{max-width:var(--maxw);margin:0 auto;min-height:100dvh;display:flex;flex-direction:column}.app-header{padding:calc(var(--safe-top) + 14px) 18px 12px;display:flex;align-items:center;justify-content:space-between;gap:12px}.brand{display:flex;align-items:center;gap:10px;font-weight:700;letter-spacing:-.01em;color:var(--text)}.brand img{width:30px;height:30px}.main{flex:1;padding:8px 18px calc(var(--nav-h) + var(--safe-bottom) + 28px)}.tabbar{position:fixed;left:0;right:0;bottom:0;z-index:30;background:color-mix(in srgb,var(--bg-elev) 92%,transparent);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-top:1px solid var(--border);padding-bottom:var(--safe-bottom)}.tabbar-inner{max-width:var(--maxw);margin:0 auto;height:var(--nav-h);display:grid;grid-template-columns:repeat(5,1fr)}.tab{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;color:var(--text-faint);font-size:.66rem;font-weight:600;min-height:var(--tap)}.tab svg{width:22px;height:22px}.tab[aria-current=page]{color:var(--text)}.tab[aria-current=page] svg{stroke:var(--accent-2)}.card{background:var(--bg-elev);border:1px solid var(--border);border-radius:var(--radius);padding:18px;margin-bottom:14px}.card-tight{padding:14px}.muted{color:var(--text-dim)}.faint{color:var(--text-faint)}.small{font-size:.85rem}.center{text-align:center}.btn{-webkit-appearance:none;appearance:none;display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:var(--tap);padding:12px 18px;border-radius:var(--radius-sm);border:1px solid var(--border);background:var(--bg-elev-2);color:var(--text);font:inherit;font-weight:600;cursor:pointer;touch-action:manipulation;user-select:none;transition:transform .06s ease,opacity .15s ease}.btn:active{transform:scale(.98)}.btn:disabled{opacity:.45;cursor:not-allowed}.btn-block{width:100%}.btn-primary{background:var(--accent-grad);border-color:transparent;color:#07112a;font-weight:700}.btn-danger{border-color:color-mix(in srgb,var(--bad) 50%,var(--border));color:var(--bad)}.btn-ghost{background:transparent}.btn-lg{min-height:56px;font-size:1.05rem}.btn-row{display:flex;gap:10px}.btn-row>.btn{flex:1}.input{-webkit-appearance:none;appearance:none;width:100%;min-height:var(--tap);padding:12px 14px;border-radius:var(--radius-sm);border:1px solid var(--border);background:var(--bg);color:var(--text);font:inherit;font-size:16px}.input:focus{outline:2px solid color-mix(in srgb,var(--accent) 60%,transparent);border-color:var(--accent)}label.field{display:block;margin-bottom:14px}label.field>span{display:block;margin-bottom:6px;font-size:.85rem;color:var(--text-dim)}.pill{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;border-radius:999px;font-size:.75rem;font-weight:700;background:var(--bg-elev-2);color:var(--text-dim);border:1px solid var(--border)}.pill-good{color:var(--good);border-color:color-mix(in srgb,var(--good) 40%,var(--border))}.pill-bad{color:var(--bad);border-color:color-mix(in srgb,var(--bad) 40%,var(--border))}.pill-warn{color:var(--warn);border-color:color-mix(in srgb,var(--warn) 40%,var(--border))}.stat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.stat{background:var(--bg-elev);border:1px solid var(--border);border-radius:var(--radius-sm);padding:14px 10px;text-align:center}.stat .num{font-size:1.7rem;font-weight:800;background:var(--accent-grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.stat .lbl{font-size:.7rem;color:var(--text-faint);text-transform:uppercase;letter-spacing:.04em}.alert{border-radius:var(--radius-sm);padding:12px 14px;font-size:.9rem;border:1px solid var(--border);background:var(--bg-elev);margin-bottom:14px}.alert-error{color:var(--bad);border-color:color-mix(in srgb,var(--bad) 45%,var(--border));background:color-mix(in srgb,var(--bad) 10%,var(--bg-elev))}.alert-ok{color:var(--good);border-color:color-mix(in srgb,var(--good) 45%,var(--border))}.row{display:flex;align-items:center;gap:10px}.between{justify-content:space-between}.wrap{flex-wrap:wrap}.stack>*+*{margin-top:12px}.spacer{flex:1}.hidden{display:none!important}.truncate{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.audio-player{width:100%;margin-top:8px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.seg{display:flex;gap:4px;padding:4px;background:var(--bg-elev);border:1px solid var(--border);border-radius:var(--radius-sm)}.seg-btn{-webkit-appearance:none;appearance:none;flex:1;min-height:40px;border:0;border-radius:8px;background:transparent;color:var(--text-dim);font:inherit;font-weight:600;cursor:pointer;touch-action:manipulation}.seg-btn.active{background:var(--bg-elev-2);color:var(--text)}.spinner{width:34px;height:34px;border-radius:50%;border:3px solid var(--bg-elev-2);border-top-color:var(--accent-2);animation:spin .8s linear infinite}.spinner-sm{width:18px;height:18px;border-width:2px}@keyframes spin{to{transform:rotate(360deg)}}@keyframes pulse{0%{box-shadow:0 0 #f871718c}70%{box-shadow:0 0 0 10px #f8717100}to{box-shadow:0 0 #f8717100}}@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}