:root{--bg: #15171a;--surface: #1e2125;--surface-2: #191c20;--surface-muted: #2a2e33;--sunken: #111316;--border: #33383e;--border-strong: #454b53;--text: #eceef1;--text-muted: #9ba3ad;--brand: #ff5e2a;--brand-hover: #ff7345;--brand-soft: rgba(255, 94, 42, .16);--success: #3fbf6f;--success-soft: rgba(63, 191, 111, .16);--warning: #f0a43a;--warning-soft: rgba(240, 164, 58, .16);--danger: #f06565;--danger-soft: rgba(240, 101, 101, .16);--info: #b8c0ca;--info-soft: rgba(184, 192, 202, .16);--neutral: #9ba3ad;--neutral-soft: rgba(155, 163, 173, .16);--radius-s: 6px;--radius-m: 10px;--radius-l: 14px;--space-xs: .25rem;--space-s: .5rem;--space-m: .75rem;--space-l: 1rem;--space-xl: 1.5rem;--font-mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;--control-h: 2.5rem}*{box-sizing:border-box}html{scrollbar-gutter:stable;color-scheme:dark}body{margin:0;font-family:system-ui,-apple-system,sans-serif;background:var(--bg);color:var(--text);min-height:100vh}.app{max-width:960px;margin:0 auto;padding:1.5rem 1rem 2rem}.app-wide{max-width:1100px}.brand-row{display:flex;align-items:baseline;gap:var(--space-m);margin-bottom:var(--space-l)}.brand-mark{width:12px;height:12px;border-radius:3px;background:var(--brand);align-self:center;flex:none}h1{margin:0;font-size:1.35rem;font-weight:600}h2{margin:0 0 var(--space-l);font-size:1.15rem}h3{margin:0;font-size:1rem}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-l);padding:var(--space-xl)}label{display:block;margin-bottom:.35rem;font-size:.875rem;color:var(--text-muted)}input,select{width:100%;height:var(--control-h);padding:0 .75rem;margin-bottom:var(--space-l);border:1px solid var(--border);border-radius:var(--radius-s);background:var(--bg);color:var(--text);font:inherit}input[type=checkbox],input[type=radio]{height:auto;padding:0}input:focus-visible,select:focus-visible,button:focus-visible{outline:2px solid var(--brand);outline-offset:1px}input[readonly]{opacity:.7}.password-field{position:relative;width:100%;margin-bottom:var(--space-l)}.password-field input{width:100%;margin-bottom:0;padding-right:2.5rem}.password-field .password-toggle{height:auto}.password-toggle{position:absolute;top:50%;right:.35rem;transform:translateY(-50%);width:auto;padding:.25rem;background:transparent;color:var(--text-muted);line-height:0}.password-toggle:hover,.password-toggle:focus-visible{color:var(--text)}.password-toggle svg{display:block}button{cursor:pointer;border:none;border-radius:var(--radius-s);padding:.6rem 1rem;font:inherit;font-weight:600;transition:background-color .12s ease,border-color .12s ease,color .12s ease}button:disabled{cursor:not-allowed;opacity:.55}button.primary{background:var(--brand);color:#fff;width:100%}button.primary:not(:disabled):hover{background:var(--brand-hover)}button.ghost{background:transparent;color:var(--text-muted);border:1px solid var(--border)}button.ghost:not(:disabled):hover{color:var(--text);border-color:var(--border-strong)}button.ghost.success-text{color:var(--success);border-color:#3fbf6f80}button.danger{background:var(--danger);color:var(--bg)}button.danger:not(:disabled):hover{filter:brightness(1.08)}.error{color:var(--danger);font-size:.875rem;margin:var(--space-s) 0 0}.error:empty{display:none}.header{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--space-l);gap:var(--space-l);flex-wrap:wrap}.header-right{display:flex;align-items:center;gap:var(--space-m)}.tabs{display:flex;gap:var(--space-s);flex-wrap:wrap}.tab{background:var(--bg);color:var(--text-muted);border:1px solid var(--border);padding:.5rem .9rem}.tab.active{color:var(--text);border-color:var(--brand);background:var(--brand-soft)}.check-row{display:flex;align-items:center;gap:var(--space-s);margin:var(--space-m) 0 0;color:var(--text)}.check-row input{width:auto;margin:0;accent-color:var(--brand)}.form-row{display:grid;gap:var(--space-m)}.form-row input,.form-row select,.form-row .password-field{margin-bottom:0}@media(min-width:720px){.form-row{grid-template-columns:1fr 1fr auto;align-items:end}.form-row-2{grid-template-columns:1fr 1fr;align-items:start}}.form-row .form-actions{margin-top:0}.form-actions{margin-top:var(--space-s)}.form-row .form-actions .primary{width:100%;height:var(--control-h);padding:0 1.25rem;white-space:nowrap;line-height:1}.form-actions .primary{width:auto}fieldset{border:1px solid var(--border);border-radius:var(--radius-m);padding:var(--space-m) var(--space-l) var(--space-l);margin:0 0 var(--space-l);min-width:0}fieldset>:last-child{margin-bottom:0}legend{padding:0 var(--space-s);font-size:.8rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:.04em}.panel-head,.form-head{display:flex;justify-content:space-between;align-items:flex-start;gap:var(--space-l);margin-bottom:var(--space-l)}.panel-head h2{margin-bottom:var(--space-xs)}.panel-head p{margin:0}.panel-head .primary,.form-head .ghost{width:auto;white-space:nowrap}.group-form{margin-top:var(--space-l);padding-top:var(--space-xl);border-top:1px solid var(--border)}.group-form h3{font-size:1.05rem}.admin-form{margin-bottom:var(--space-xl)}.admin-form .checkbox-row{margin-top:var(--space-m);margin-bottom:0}.admin-form .error,.admin-form .success{margin-top:var(--space-m)}.stream-admin-list,.group-list{display:grid;gap:var(--space-m)}.stream-card,.group-card{border:1px solid var(--border);border-radius:var(--radius-m);padding:var(--space-l);background:var(--surface-2)}.stream-card-header,.group-card-head{display:flex;justify-content:space-between;align-items:center;gap:var(--space-m) var(--space-l);flex-wrap:wrap}.stream-card-header strong{font-size:1rem}.stream-card-header .muted{font-family:var(--font-mono);font-size:.8rem;margin-left:var(--space-xs)}.group-card-title,.station-title{display:flex;flex-direction:column;gap:2px;min-width:0}.group-card-title strong{font-size:1.05rem}.group-state{display:flex;align-items:center;gap:var(--space-s);flex-wrap:wrap;margin-left:auto}.stream-card-actions,.group-card-actions{display:flex;gap:var(--space-s);flex-wrap:wrap}.stream-card-body{margin-top:var(--space-l);padding-top:var(--space-l);border-top:1px solid var(--border)}.group-card-foot{display:flex;justify-content:space-between;gap:var(--space-l);flex-wrap:wrap;margin-top:var(--space-m)}.empty-state{border:1px dashed var(--border);border-radius:var(--radius-m);padding:var(--space-xl);text-align:center}.empty-state p{margin:0}.chip{display:inline-flex;align-items:center;padding:.15rem .55rem;border-radius:999px;font-size:.7rem;font-weight:700;letter-spacing:.04em;border:1px solid currentColor;white-space:nowrap;line-height:1.4}.chip-neutral{color:var(--neutral);background:var(--neutral-soft)}.chip-brand{color:var(--brand);background:var(--brand-soft)}.chip-success{color:var(--success);background:var(--success-soft)}.chip-warning{color:var(--warning);background:var(--warning-soft)}.chip-danger{color:var(--danger);background:var(--danger-soft)}.chip-info{color:var(--info);background:var(--info-soft)}.chip-filled{color:#fff;border-color:transparent}.chip-filled.chip-neutral{background:var(--neutral);color:var(--bg)}.chip-filled.chip-brand{background:var(--brand)}.chip-filled.chip-success{background:var(--success);color:#062b14}.chip-filled.chip-warning{background:var(--warning);color:#2b1a00}.chip-filled.chip-danger{background:var(--danger);color:#2b0606}.chip-filled.chip-info{background:var(--info);color:var(--bg)}.chip-row{display:flex;gap:var(--space-xs);flex-wrap:wrap;min-height:1.45rem}.banner{position:relative;padding:var(--space-s) var(--space-m) var(--space-s) calc(var(--space-m) + 6px);border-radius:var(--radius-s);font-size:.875rem;margin:var(--space-m) 0 0}.banner:before{content:"";position:absolute;left:4px;top:4px;bottom:4px;width:3px;border-radius:2px;background:currentColor}.banner-danger{background:var(--danger-soft);color:var(--danger)}.banner-warning{background:var(--warning-soft);color:var(--warning)}.banner-info{background:var(--info-soft);color:var(--info)}.station-grid{display:grid;gap:var(--space-m);margin-top:var(--space-l)}@media(min-width:640px){.station-grid{grid-template-columns:1fr 1fr}}.station-card{border:1px solid var(--border);border-radius:var(--radius-m);padding:var(--space-m) var(--space-l);background:var(--surface);display:flex;flex-direction:column;gap:var(--space-s)}.station-card.station-active{border-color:var(--success);box-shadow:inset 0 0 0 1px var(--success)}.station-card.station-offline{opacity:.8}.station-head{display:flex;justify-content:space-between;align-items:flex-start;gap:var(--space-s)}.station-title strong{font-size:1rem}.score-row{display:flex;align-items:center;gap:var(--space-s);font-size:.8rem}.score-track{flex:1;height:6px;border-radius:3px;background:var(--border);overflow:hidden}.score-fill{height:100%;border-radius:3px;transition:width .25s ease}.score-fill.score-success,.score-value.score-success{background:var(--success)}.score-fill.score-warning,.score-value.score-warning{background:var(--warning)}.score-fill.score-danger,.score-value.score-danger{background:var(--danger)}.score-fill.score-neutral{background:var(--border-strong)}.score-value{min-width:2ch;text-align:right;font-weight:700;background:none!important}.score-value.score-success{color:var(--success)}.score-value.score-warning{color:var(--warning)}.score-value.score-danger{color:var(--danger)}.score-value.score-neutral{color:var(--text-muted)}.metric-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--space-s)}.metric{display:flex;flex-direction:column;gap:1px;min-width:0}.metric-label{font-size:.72rem;color:var(--text-muted)}.metric-value{font-family:var(--font-mono);font-weight:600;font-size:.9rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.metric-value.warn{color:var(--warning)}.metric-value.tone-success{color:var(--success)}.metric-value.tone-warning{color:var(--warning)}.metric-value.tone-danger{color:var(--danger)}.metric-detail{font-family:var(--font-mono);font-size:.7rem;color:var(--text-muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;min-height:.9rem}.station-actions{display:flex;gap:var(--space-s);margin-top:auto;padding-top:var(--space-xs)}.station-actions .primary,.station-actions .ghost{width:auto;flex:1;padding:.5rem .75rem;font-size:.85rem}.station-actions .station-watch{flex:0 0 auto}.group-watch{margin-top:var(--space-l);padding-top:var(--space-l);border-top:1px solid var(--border)}.group-watch-head{display:flex;justify-content:space-between;align-items:flex-start;gap:var(--space-l);flex-wrap:wrap}.group-watch-head h3{margin-bottom:2px}.group-watch .station-grid{margin-top:var(--space-m)}.small{font-size:.8rem}.grant-table{display:grid;gap:var(--space-s);margin:var(--space-m) 0 var(--space-l)}.grant-row{display:flex;justify-content:space-between;align-items:center;gap:var(--space-l);padding:var(--space-s) 0}.grant-checks{display:flex;gap:var(--space-l);font-size:.875rem}.grant-checks label{display:inline-flex;align-items:center;gap:.35rem;margin:0}.grant-checks input{width:auto;margin:0;accent-color:var(--brand)}.copy-row{display:flex;gap:var(--space-s);margin-bottom:var(--space-l)}.copy-row input{margin-bottom:0;flex:1}.copy-row button{width:auto;height:var(--control-h);padding:0 1rem}.mono{font-family:var(--font-mono);font-size:.8rem}.code-block{background:var(--sunken);border:1px solid var(--border);border-radius:var(--radius-s);padding:var(--space-m);overflow-x:auto;font-size:.8rem;white-space:pre-wrap;word-break:break-all}.danger-text{color:var(--danger)}.data-log{background:var(--sunken);border:1px solid var(--border);border-radius:var(--radius-s);padding:var(--space-m);max-height:180px;overflow:auto;font-family:var(--font-mono);font-size:.75rem;white-space:pre-wrap;word-break:break-all;margin:var(--space-s) 0}#playback-panel{margin:var(--space-l) 0;padding-top:var(--space-s);border-top:1px solid var(--border)}#playback-panel h3,#data-panel h3{margin:0 0 .35rem;font-size:1rem}.endpoint-row{margin-bottom:var(--space-m)}.endpoint-label{display:block;font-size:.8rem;margin-bottom:var(--space-xs)}.muted{color:var(--text-muted)}.layout{display:grid;gap:var(--space-l)}@media(min-width:720px){.layout{grid-template-columns:220px 1fr}}.stream-group-head{margin:var(--space-m) 0 var(--space-xs);text-transform:uppercase;letter-spacing:.04em;font-size:.7rem}.stream-group-head:first-child{margin-top:0}.stream-btn{display:block;width:100%;text-align:left;margin-bottom:var(--space-s);background:var(--bg);color:var(--text);border:1px solid var(--border);font-weight:500}.stream-btn-member{padding-left:1.25rem}.stream-btn:hover{border-color:var(--border-strong)}.stream-btn.active{border-color:var(--brand);background:var(--brand-soft)}video{width:100%;max-height:54vh;background:#000;border-radius:var(--radius-s)}.status{margin-top:var(--space-s);font-size:.875rem;color:var(--text-muted)}.player-meta{display:flex;flex-wrap:wrap;align-items:baseline;gap:var(--space-m) 1.25rem;margin-top:var(--space-s)}.player-meta .status{margin-top:0}.latency-status,.link-status{font-variant-numeric:tabular-nums;font-family:var(--font-mono)}.link-status{font-size:.85rem}.latency-status.latency-ready{color:var(--text)}.link-status.link-ready{color:var(--success)}.link-status.link-warn{color:var(--warning)}#data-panel .small{font-size:.8rem;line-height:1.35}.status-live{color:var(--success)}.status-waiting{color:var(--warning)}.status-error{color:var(--danger)}.success{color:var(--success);font-size:.875rem;margin:var(--space-s) 0 0}.checkbox-row{display:flex;align-items:center;gap:var(--space-s);margin-bottom:var(--space-s);font-size:.875rem;color:var(--text-muted)}.checkbox-row input{width:auto;margin:0;accent-color:var(--brand)}@media(min-width:900px){.form-row-users{grid-template-columns:1fr 1fr 1fr 10rem auto;align-items:end}}.user-list{margin-top:var(--space-s);overflow-x:auto}.user-table select{min-width:7rem}.user-table{width:100%;border-collapse:collapse;font-size:.9rem}.user-table th,.user-table td{text-align:left;padding:.55rem .6rem;border-bottom:1px solid var(--border);vertical-align:middle}.user-table td:first-child{font-weight:600}.user-table td:last-child{text-align:right}.user-table th{color:var(--text-muted);font-weight:500;font-size:.8rem;text-transform:uppercase;letter-spacing:.03em}.user-table select,.user-table input{margin-bottom:0}.user-table select:disabled,.user-table input:disabled{opacity:.55;cursor:not-allowed}.user-table .user-active-row{margin:0}.user-table .user-active-row input{width:auto;padding:0}.user-table button{width:auto;padding:.4rem .65rem;font-size:.8rem}.user-table .password-toggle{padding:.25rem}.user-password-set{display:grid;grid-template-columns:minmax(8rem,1fr) minmax(8rem,1fr) auto;gap:.4rem;align-items:center;min-width:18rem}.user-password-set .password-field{margin-bottom:0}.user-password-set input{width:100%;min-width:0;height:2.2rem;padding:0 2.25rem 0 .6rem}.user-table select{height:2.2rem;padding:0 .6rem}@media(max-width:899px){.user-password-set{grid-template-columns:1fr;min-width:12rem}}#account-panel h2{text-align:center}.account-form{display:flex;flex-direction:column;max-width:22rem;margin:0 auto}.account-form .password-field{margin-bottom:var(--space-l)}.account-form .primary{width:100%;margin-bottom:var(--space-m)}.account-form .muted,.account-form .error{text-align:center}