:root{--bg: #0d1117;--bg-raised: #151b23;--bg-inset: #10161d;--border: #232c37;--border-strong: #313d4b;--text: #e6edf3;--text-dim: #8b98a5;--text-faint: #5c6773;--accent: #2f81f7;--accent-soft: rgba(47, 129, 247, .14);--ok: #3fb950;--ok-soft: rgba(63, 185, 80, .14);--warn: #d29922;--warn-soft: rgba(210, 153, 34, .14);--danger: #f85149;--danger-soft: rgba(248, 81, 73, .14);--radius: 8px;--mono: ui-monospace, "SF Mono", "Cascadia Mono", "JetBrains Mono", Consolas, monospace}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Inter,sans-serif;font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased}button,input,select,textarea{font:inherit;color:inherit}.num,td.num,.stat-value{font-variant-numeric:tabular-nums}.mono{font-family:var(--mono);font-size:.92em}.shell{display:grid;grid-template-columns:232px 1fr;min-height:100%;padding-left:env(safe-area-inset-left,0px);padding-right:env(safe-area-inset-right,0px)}.sidebar{background:var(--bg-raised);border-right:1px solid var(--border);padding:20px 14px;padding-top:calc(20px + env(safe-area-inset-top,0px));display:flex;flex-direction:column;gap:24px;position:sticky;top:0;height:100vh}.brand{display:flex;align-items:center;gap:10px;padding:0 8px}.brand-mark{width:30px;height:30px;border-radius:7px;background:linear-gradient(135deg,var(--accent),#7b5cff);display:grid;place-items:center;font-weight:700;font-size:13px;color:#fff;flex-shrink:0}.brand-name{font-weight:600;letter-spacing:-.01em}.brand-host{font-size:11px;color:var(--text-faint);font-family:var(--mono)}.nav{display:flex;flex-direction:column;gap:2px}.nav button{display:flex;align-items:center;justify-content:space-between;gap:8px;width:100%;padding:8px 10px;border:none;border-radius:6px;background:transparent;color:var(--text-dim);cursor:pointer;text-align:left;transition:background .12s,color .12s}.nav button:hover{background:var(--bg-inset);color:var(--text)}.nav button.active{background:var(--accent-soft);color:#cddffb;font-weight:500}.nav .count{font-size:11px;color:var(--text-faint);font-variant-numeric:tabular-nums}.sidebar-foot{margin-top:auto;display:flex;flex-direction:column;gap:10px;padding:0 8px}.main{padding:24px 28px 56px;padding-top:calc(24px + env(safe-area-inset-top,0px));padding-bottom:calc(56px + env(safe-area-inset-bottom,0px));min-width:0}.page-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:20px;flex-wrap:wrap}h1{font-size:20px;margin:0;letter-spacing:-.02em}.page-sub{color:var(--text-dim);font-size:13px;margin-top:3px}.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px;margin-bottom:20px}.card{background:var(--bg-raised);border:1px solid var(--border);border-radius:var(--radius);padding:14px 16px}.stat-label{font-size:12px;color:var(--text-dim);text-transform:uppercase;letter-spacing:.04em}.stat-value{font-size:26px;font-weight:600;margin-top:6px;letter-spacing:-.02em}.stat-hint{font-size:12px;color:var(--text-faint);margin-top:2px}.panel{background:var(--bg-raised);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;margin-bottom:18px}.panel-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 16px;border-bottom:1px solid var(--border);flex-wrap:wrap}.panel-title{font-weight:600;font-size:14px}.panel-body{padding:16px}.two-col{display:grid;grid-template-columns:1.6fr 1fr;gap:18px;align-items:start}@media(max-width:1100px){.two-col{grid-template-columns:1fr}}@media(max-width:760px){.shell{grid-template-columns:1fr}.sidebar{position:static;height:auto}.main{padding:18px 14px 40px;padding-bottom:calc(40px + env(safe-area-inset-bottom,0px))}}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse;font-size:13px}th{text-align:left;font-weight:500;font-size:11px;text-transform:uppercase;letter-spacing:.05em;color:var(--text-faint);padding:9px 12px;border-bottom:1px solid var(--border);white-space:nowrap;background:var(--bg-inset);position:sticky;top:0;z-index:1}td{padding:9px 12px;border-bottom:1px solid var(--border);vertical-align:middle}tbody tr:last-child td{border-bottom:none}tbody tr:hover{background:#ffffff06}td.num,th.num{text-align:right}.row-muted td{color:var(--text-faint)}.empty{padding:36px 16px;text-align:center;color:var(--text-faint)}.badge{display:inline-flex;align-items:center;gap:5px;padding:2px 8px;border-radius:999px;font-size:11px;font-weight:500;white-space:nowrap}.badge-ok{background:var(--ok-soft);color:var(--ok)}.badge-warn{background:var(--warn-soft);color:var(--warn)}.badge-danger{background:var(--danger-soft);color:var(--danger)}.badge-muted{background:#8b98a521;color:var(--text-dim)}.badge-accent{background:var(--accent-soft);color:#79b8ff}.dot{width:6px;height:6px;border-radius:50%;background:currentColor;flex-shrink:0}.dot-live{animation:pulse 2s ease-in-out infinite}@keyframes pulse{0%,to{opacity:1}50%{opacity:.35}}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:7px 13px;border-radius:6px;border:1px solid var(--border-strong);background:var(--bg-inset);color:var(--text);cursor:pointer;font-size:13px;transition:background .12s,border-color .12s,opacity .12s;white-space:nowrap}.btn:hover:not(:disabled){background:#1c242e;border-color:#3d4a5a}.btn:disabled{opacity:.45;cursor:not-allowed}.btn-primary{background:var(--accent);border-color:var(--accent);color:#fff;font-weight:500}.btn-primary:hover:not(:disabled){background:#4b93f8;border-color:#4b93f8}.btn-danger{color:var(--danger);border-color:#f8514959}.btn-danger:hover:not(:disabled){background:var(--danger-soft);border-color:var(--danger)}.btn-sm{padding:4px 9px;font-size:12px}.btn-ghost{background:transparent;border-color:transparent;color:var(--text-dim)}.btn-ghost:hover:not(:disabled){background:var(--bg-inset);color:var(--text)}input[type=text],input[type=password],input[type=number],input[type=date],input[type=search],select,textarea{width:100%;padding:7px 10px;border-radius:6px;border:1px solid var(--border-strong);background:var(--bg-inset);transition:border-color .12s,box-shadow .12s}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}input::placeholder{color:var(--text-faint)}textarea{resize:vertical;min-height:62px}label{display:block;font-size:12px;color:var(--text-dim);margin-bottom:5px}.field{margin-bottom:14px}.field-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}.checkbox{display:flex;align-items:center;gap:8px;cursor:pointer;color:var(--text);font-size:13px;margin-bottom:0}.checkbox input{width:15px;height:15px;accent-color:var(--accent);cursor:pointer}.toolbar{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.toolbar .search{min-width:200px;flex:1;max-width:320px}.seg{display:inline-flex;border:1px solid var(--border-strong);border-radius:6px;overflow:hidden}.seg button{padding:6px 11px;border:none;background:var(--bg-inset);color:var(--text-dim);cursor:pointer;font-size:12px;border-right:1px solid var(--border-strong)}.seg button:last-child{border-right:none}.seg button.active{background:var(--accent-soft);color:#cddffb}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#010409b8;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);display:grid;place-items:center;padding:20px;z-index:50}.modal{background:var(--bg-raised);border:1px solid var(--border-strong);border-radius:10px;width:100%;max-width:560px;max-height:90vh;display:flex;flex-direction:column;box-shadow:0 16px 48px #00000080}.modal-head{display:flex;align-items:center;justify-content:space-between;padding:14px 18px;border-bottom:1px solid var(--border)}.modal-title{font-weight:600}.modal-body{padding:18px;overflow-y:auto}.modal-foot{display:flex;justify-content:flex-end;gap:8px;padding:14px 18px;border-top:1px solid var(--border)}.alert{padding:9px 12px;border-radius:6px;font-size:13px;margin-bottom:14px;border:1px solid transparent}.alert-error{background:var(--danger-soft);border-color:#f851494d;color:#ffb3ae}.alert-warn{background:var(--warn-soft);border-color:#d299224d;color:#e6c07a}.toast{position:fixed;bottom:22px;right:22px;background:var(--bg-raised);border:1px solid var(--border-strong);border-left:3px solid var(--accent);border-radius:7px;padding:11px 16px;box-shadow:0 10px 30px #00000073;z-index:100;max-width:380px;animation:slide-in .18s ease-out}.toast.err{border-left-color:var(--danger)}@keyframes slide-in{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}.chart{width:100%;height:168px;display:block}.chart-bar-in{fill:var(--accent)}.chart-bar-out{fill:#7b5cff}.legend{display:flex;gap:14px;font-size:12px;color:var(--text-dim);margin-top:8px}.legend span{display:inline-flex;align-items:center;gap:6px}.swatch{width:9px;height:9px;border-radius:2px}.bar-track{height:5px;background:var(--bg-inset);border-radius:3px;overflow:hidden;min-width:60px}.bar-fill{height:100%;background:var(--accent);border-radius:3px}.chart-tall{height:150px;cursor:crosshair}.chart-short{height:64px}.chan-metrics{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:14px;margin-bottom:18px}.chan-metric .stat-value{font-size:20px}.chan-quality{margin-top:18px;padding-top:14px;border-top:1px solid var(--border)}.month-bars{display:grid;grid-auto-flow:column;grid-auto-columns:1fr;gap:6px;height:200px}.month-bar{display:grid;grid-template-rows:auto 1fr auto;gap:6px;min-width:0}.month-bar-value{font-size:11px;color:var(--text-dim);text-align:center;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-variant-numeric:tabular-nums}.month-bar-track{display:flex;align-items:flex-end;background:var(--bg-inset);border-radius:4px;overflow:hidden}.month-bar-fill{width:100%;background:linear-gradient(180deg,var(--accent),#1f5fbd);border-radius:4px 4px 0 0}.month-bar-label{font-size:11px;color:var(--text-faint);text-align:center}.login-screen{min-height:100vh;display:grid;place-items:center;padding:20px}.login-card{width:100%;max-width:340px;background:var(--bg-raised);border:1px solid var(--border);border-radius:10px;padding:28px}.login-card .brand{justify-content:center;margin-bottom:22px;padding:0}.spinner{width:15px;height:15px;border:2px solid var(--border-strong);border-top-color:var(--accent);border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.center-fill{display:grid;place-items:center;min-height:100vh}.stack{display:flex;flex-direction:column;gap:4px}.inline{display:flex;align-items:center;gap:8px}.text-dim{color:var(--text-dim)}.text-faint{color:var(--text-faint)}.text-danger{color:var(--danger)}.text-warn{color:var(--warn)}.text-ok{color:var(--ok)}.nowrap{white-space:nowrap}