/* WeavrNet web app — same visual language as the WeavrLink companion page,
   in Weavr's Moody Teal palette. One column on phones, two panes on desktop. */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}
:root{
  --bg:#033B46;--menu:#02272F;--surface:#054450;--card:#07505D;--border:#0C5F6D;
  --accent:#57A7B3;--accent2:#7FC8D2;--glow:rgba(87,167,179,.18);
  --text:#EAF6F8;--sub:#9CC3CA;--muted:#5E8890;
  --danger:#FF4D6A;--success:#4DD9A0;--warn:#FFB340;--live:#FF4D5E;
  --grad:linear-gradient(135deg,#57A7B3,#7FC8D2);
  --radius:14px;
}
html,body{height:100%;background:var(--bg);color:var(--text);
  font-family:-apple-system,'SF Pro Text','Segoe UI',Roboto,sans-serif;font-size:14px}
body{overflow-x:hidden}
button,input,select{font:inherit;color:inherit}
button{cursor:pointer}
[hidden]{display:none!important}
a{color:var(--accent2)}

@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.4;transform:scale(.7)}}

/* ── Brand ── */
.logo-mark{width:56px;height:56px;border-radius:14px;background:var(--grad);color:var(--menu);
  display:flex;align-items:center;justify-content:center;font-size:28px;font-weight:900}
.logo-mark.sm{width:34px;height:34px;border-radius:9px;font-size:17px}
.logo-text{font-size:26px;font-weight:800;letter-spacing:-.5px;
  background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.logo-text.sm{font-size:18px}

/* ── Auth ── */
#auth{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:18px;padding:24px}
.auth-sub{color:var(--sub);font-size:14px;text-align:center;line-height:1.6;max-width:340px}
.auth-form{width:100%;max-width:340px;display:flex;flex-direction:column;gap:10px}

/* ── Inputs & buttons ── */
.input{width:100%;background:var(--card);border:1px solid var(--border);border-radius:10px;
  padding:12px 14px;font-size:15px;outline:none}
.input:focus{border-color:var(--accent)}
.input::placeholder{color:var(--muted)}
select.input{appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--sub) 50%),linear-gradient(135deg,var(--sub) 50%,transparent 50%);
  background-position:calc(100% - 18px) 50%,calc(100% - 13px) 50%;background-size:5px 5px;background-repeat:no-repeat}
.label{font-size:12px;font-weight:600;color:var(--sub);margin:4px 0 6px;display:block}
.btn{border:none;border-radius:10px;padding:12px 16px;font-size:14px;font-weight:700;
  background:var(--grad);color:var(--menu);transition:transform .13s,opacity .13s}
.btn:active{transform:scale(.97)}
.btn:disabled{opacity:.5;cursor:default}
.btn.ghost{background:var(--glow);color:var(--accent2);border:1px solid rgba(87,167,179,.35)}
.btn.danger{background:rgba(255,77,106,.1);color:var(--danger);border:1px solid rgba(255,77,106,.3)}
.btn.sm{padding:7px 11px;font-size:12px;border-radius:8px}
.btn.block{width:100%}
.form-error{color:var(--danger);font-size:13px;min-height:18px;text-align:center}

/* ── App shell ── */
#app{display:grid;grid-template-columns:minmax(0,1fr);min-height:100vh}
#sidebar{display:flex;flex-direction:column;background:var(--bg);min-height:100vh}
#detail{display:none;flex-direction:column;min-height:100vh;width:100%;min-width:0;max-width:560px;margin:0 auto}
#app.show-detail #sidebar{display:none}
#app.show-detail #detail{display:flex}

@media (min-width:900px){
  #app{grid-template-columns:340px minmax(0,1fr)}
  #sidebar{display:flex!important;background:var(--menu);border-right:1px solid var(--border);
    height:100vh;position:sticky;top:0;overflow-y:auto}
  #detail{display:flex!important;max-width:none;margin:0;height:100vh;overflow-y:auto}
  #detail > .detail-inner{max-width:760px;width:100%;margin:0 auto}
  .back-btn{display:none!important}
  .empty-detail:not([hidden]){display:flex}
  .np-backdrop{max-height:260px;aspect-ratio:auto;height:260px}
}

.side-head{display:flex;align-items:center;gap:10px;padding:max(env(safe-area-inset-top),16px) 16px 14px;
  border-bottom:1px solid var(--border)}
.side-head .server-name{flex:1;min-width:0}
.server-name .name{font-weight:800;font-size:16px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.server-name .meta{font-size:11px;color:var(--sub);margin-top:2px;display:flex;align-items:center;gap:5px}
.icon-btn{background:none;border:1px solid var(--border);border-radius:9px;width:36px;height:36px;
  display:flex;align-items:center;justify-content:center;font-size:17px;color:var(--sub)}
.icon-btn:active{background:var(--surface)}

.side-body{padding:14px;display:flex;flex-direction:column;gap:10px}
.section-title{font-size:12px;font-weight:700;letter-spacing:.8px;color:var(--sub);text-transform:uppercase;margin:6px 2px 2px}
.scanning{display:flex;align-items:center;gap:10px;color:var(--sub);font-size:13px;padding:6px 2px}
.pulse{width:8px;height:8px;border-radius:50%;background:var(--accent);animation:pulse 1.2s ease-in-out infinite}

.device-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);
  padding:14px;display:flex;align-items:center;gap:12px;cursor:pointer;transition:all .15s;
  text-align:left;width:100%}
.device-card:active{transform:scale(.98);background:var(--surface)}
.device-card.active{border-color:var(--accent);background:var(--border)}
.device-card.offline{opacity:.6}
.device-icon{width:44px;height:44px;border-radius:10px;background:var(--grad);flex-shrink:0;
  display:flex;align-items:center;justify-content:center;font-size:20px}
.device-info{flex:1;min-width:0}
.device-name{font-size:15px;font-weight:700;display:flex;align-items:center;gap:6px}
.device-status{font-size:12px;margin-top:2px}
.device-now-playing{font-size:11px;color:var(--sub);margin-top:3px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.chevron{color:var(--muted);font-size:18px}
.pending-actions{display:flex;gap:6px;flex-shrink:0}
.status-playing{color:var(--success)}
.status-idle,.status-offline{color:var(--muted)}
.status-buffering,.status-loading,.status-reconnecting,.status-pending{color:var(--warn)}
.status-error,.status-blocked{color:var(--danger)}
.status-paused{color:var(--sub)}
.tag{font-size:10px;font-weight:700;border-radius:5px;padding:2px 6px;letter-spacing:.4px}
.tag.pending{background:rgba(255,179,64,.15);color:var(--warn)}
.tag.blocked{background:rgba(255,77,106,.15);color:var(--danger)}
.empty{color:var(--muted);font-size:13px;text-align:center;padding:22px 10px;line-height:1.6}

/* ── Dashboard (mirrors WeavrLink) ── */
.comp-header{padding:max(env(safe-area-inset-top),14px) 16px 12px;background:var(--surface);
  border-bottom:1px solid var(--border);display:flex;align-items:center;gap:12px;position:sticky;top:0;z-index:10}
.back-btn{background:none;border:none;color:var(--sub);font-size:26px;padding:0 4px;line-height:1}
.comp-device{flex:1;min-width:0}
.comp-device-name{font-size:15px;font-weight:700;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.comp-location{font-size:11px;color:var(--accent2);margin-top:1px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.device-location{font-size:11px;color:var(--accent2);margin-top:2px}
.comp-device-status{font-size:11px;margin-top:1px;color:var(--sub)}
.conn-dot{display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--success);margin-right:4px;vertical-align:middle}
.conn-dot.disconnected{background:var(--danger)}
.conn-dot.connecting{background:var(--warn);animation:pulse 1s infinite}
.short-code{font-size:11px;color:var(--muted);font-family:'SF Mono',ui-monospace,monospace;font-weight:700}

.banner{margin:14px 14px 0;padding:12px 14px;border-radius:10px;font-size:13px;line-height:1.5;
  background:rgba(255,179,64,.1);border:1px solid rgba(255,179,64,.3);color:var(--warn);display:flex;gap:10px;align-items:center}
.banner.info{background:var(--glow);border-color:rgba(87,167,179,.35);color:var(--accent2)}
.banner .grow{flex:1}

.now-playing{margin:14px;border-radius:16px;overflow:hidden;background:var(--card);border:1px solid var(--border)}
.np-backdrop{position:relative;aspect-ratio:16/7;background:var(--surface);overflow:hidden}
.np-backdrop img{width:100%;height:100%;object-fit:cover;display:block}
.np-backdrop-overlay{position:absolute;inset:0;background:linear-gradient(to bottom,transparent 40%,var(--card))}
.np-idle{display:flex;align-items:center;justify-content:center;height:100%;color:var(--muted);flex-direction:column;gap:8px;position:absolute;inset:0}
.np-idle-icon{font-size:40px;opacity:.4}
.np-info{padding:14px}
.np-title{font-size:18px;font-weight:800;line-height:1.2}
.np-subtitle{font-size:13px;color:var(--sub);margin-top:3px}
.np-source{display:flex;align-items:center;gap:6px;margin-top:8px}
.source-pill{background:var(--glow);border:1px solid rgba(87,167,179,.35);border-radius:6px;padding:3px 8px;font-size:11px;font-weight:600;color:var(--accent2)}

.progress-wrap{padding:0 14px 14px}
.progress-track{height:4px;background:var(--border);border-radius:2px;cursor:pointer;position:relative}
.progress-track::before{content:'';position:absolute;inset:-10px 0}
.progress-fill{height:100%;background:var(--grad);border-radius:2px;transition:width .5s linear;pointer-events:none}
.progress-thumb{position:absolute;top:50%;width:14px;height:14px;background:#fff;border-radius:50%;
  transform:translate(-50%,-50%);box-shadow:0 2px 6px rgba(0,0,0,.4);pointer-events:none}
.progress-times{display:flex;justify-content:space-between;font-size:11px;color:var(--sub);margin-top:6px}
.live-badge{display:inline-flex;align-items:center;gap:5px;background:rgba(255,77,94,.15);border:1px solid rgba(255,77,94,.3);
  border-radius:8px;padding:3px 8px;font-size:11px;font-weight:700;color:var(--live)}

.controls{display:flex;align-items:center;justify-content:center;gap:16px;padding:16px;border-top:1px solid var(--border)}
.ctrl-btn{background:none;border:none;color:var(--text);font-size:30px;line-height:1;padding:8px;border-radius:50%;
  transition:all .13s;display:flex;align-items:center;justify-content:center;min-width:44px;min-height:44px}
.ctrl-btn:active{background:var(--border);transform:scale(.93)}
.ctrl-btn.primary{width:60px;height:60px;background:var(--grad);color:var(--menu);font-size:26px}
.ctrl-btn.secondary{font-size:18px;color:var(--sub);white-space:nowrap}
.ctrl-btn:disabled{opacity:.35}

.tab-bar{display:flex;border-bottom:1px solid var(--border);margin:0 14px;overflow-x:auto;scrollbar-width:none}
.tab-bar::-webkit-scrollbar{display:none}
.tab{padding:10px 14px;font-size:13px;font-weight:500;color:var(--sub);border:none;border-bottom:2px solid transparent;
  background:none;white-space:nowrap;transition:all .13s}
.tab.active{color:var(--accent2);border-bottom-color:var(--accent2)}
.tab-panel{padding:14px 0 calc(env(safe-area-inset-bottom) + 28px)}

.section{margin:0 14px 16px}
.source-list{display:flex;flex-direction:column;gap:8px}
.source-row{background:var(--card);border:1px solid var(--border);border-radius:10px;padding:12px 14px;
  display:flex;align-items:center;gap:12px;cursor:pointer;transition:all .13s;width:100%;text-align:left}
.source-row:active{transform:scale(.98)}
.source-row.active{border-color:var(--accent);background:rgba(87,167,179,.12)}
.source-num{width:24px;height:24px;border-radius:6px;background:var(--border);display:flex;align-items:center;justify-content:center;
  font-size:11px;font-weight:700;color:var(--sub);flex-shrink:0}
.source-row.active .source-num{background:var(--accent);color:var(--menu)}
.source-name{flex:1;font-size:14px;font-weight:500}
.source-action{font-size:12px;color:var(--accent2);font-weight:600}
.source-failed-label{font-size:10px;color:var(--danger)}

.diag-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}
@media (min-width:900px){.diag-grid{grid-template-columns:repeat(4,1fr)}}
.diag-card{background:var(--card);border:1px solid var(--border);border-radius:10px;padding:12px;min-width:0}
.diag-card.full{grid-column:1/-1}
.diag-label{font-size:10px;font-weight:700;letter-spacing:.6px;color:var(--muted);text-transform:uppercase;margin-bottom:4px}
.diag-value{font-size:14px;font-weight:600}
.diag-value.good{color:var(--success)}.diag-value.warn{color:var(--warn)}.diag-value.bad{color:var(--danger)}
.diag-url{font-size:10px;color:var(--sub);word-break:break-all;font-family:'SF Mono',ui-monospace,monospace;margin-top:4px;line-height:1.5}
.buffer-bar{height:6px;background:var(--border);border-radius:3px;margin-top:6px}
.buffer-fill{height:100%;border-radius:3px;transition:width .3s}
.failover-list{display:flex;flex-direction:column;gap:4px;margin-top:6px}
.failover-item{display:flex;align-items:center;gap:6px;font-size:12px;color:var(--sub)}
.failover-dot{width:6px;height:6px;border-radius:50%;flex-shrink:0}
.failover-dot.ok{background:var(--success)}.failover-dot.fail{background:var(--danger)}.failover-dot.current{background:var(--accent)}

.remote-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.range{width:100%;accent-color:var(--accent)}

/* ── Settings / admin cards ── */
.card{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:16px}
.card + .card{margin-top:10px}
.card-title{font-size:15px;font-weight:700}
.card-sub{font-size:12px;color:var(--sub);margin-top:3px;line-height:1.5}
.row{display:flex;align-items:center;gap:10px}
.row .grow{flex:1;min-width:0}
.stack{display:flex;flex-direction:column;gap:10px}
.mt{margin-top:12px}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{background:var(--surface);border:1px solid var(--border);border-radius:8px;padding:6px 10px;font-size:12px;color:var(--sub)}
.chip.active{border-color:var(--accent);color:var(--accent2);background:var(--glow)}
.swatch{width:34px;height:34px;border-radius:9px;border:2px solid transparent}
.swatch.active{border-color:var(--text)}
.kv{display:grid;grid-template-columns:auto 1fr;gap:8px 14px;font-size:13px}
.kv dt{color:var(--sub)}
.kv dd{text-align:right;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-family:'SF Mono',ui-monospace,monospace;font-size:12px}
.src-card{background:var(--surface);border:1px solid var(--border);border-radius:10px;padding:12px}
.src-card + .src-card{margin-top:8px}
.src-type{font-size:10px;font-weight:700;letter-spacing:.5px;padding:3px 7px;border-radius:4px;background:var(--glow);color:var(--accent2)}
.src-url{font-size:11px;color:var(--muted);margin-top:6px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.secret-state{font-size:11px;color:var(--muted)}
.secret-state.set{color:var(--success)}
.code{font-family:'SF Mono',ui-monospace,monospace;background:var(--surface);border:1px solid var(--border);
  border-radius:8px;padding:10px 12px;font-size:13px;word-break:break-all;display:flex;align-items:center;gap:8px}
.code span{flex:1}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.stat{background:var(--surface);border:1px solid var(--border);border-radius:10px;padding:10px;text-align:center}
.stat b{display:block;font-size:20px;color:var(--accent2)}
.stat span{font-size:11px;color:var(--sub)}
.steps{display:flex;flex-direction:column;gap:10px;margin-top:12px}
.step{display:flex;gap:10px;font-size:13px;color:var(--sub);line-height:1.45}
.step b{width:22px;height:22px;border-radius:5px;background:var(--glow);color:var(--accent2);font-size:11px;
  display:flex;align-items:center;justify-content:center;flex-shrink:0}

/* Toggle switch */
.switch{position:relative;width:46px;height:26px;flex-shrink:0}
.switch input{opacity:0;width:0;height:0;position:absolute}
.switch span{position:absolute;inset:0;background:var(--border);border-radius:13px;transition:.2s;cursor:pointer}
.switch span::after{content:'';position:absolute;width:20px;height:20px;left:3px;top:3px;background:var(--sub);border-radius:50%;transition:.2s}
.switch input:checked + span{background:var(--accent)}
.switch input:checked + span::after{transform:translateX(20px);background:#fff}
.switch input:disabled + span{opacity:.5;cursor:default}

/* Empty detail pane (desktop) */
.empty-detail{display:none;flex:1;align-items:center;justify-content:center;flex-direction:column;gap:12px;color:var(--muted);
  text-align:center;padding:40px;min-height:100vh}

/* Bottom sheet / modal */
.sheet-backdrop{position:fixed;inset:0;background:rgba(0,0,0,.6);z-index:500;display:flex;align-items:flex-end;justify-content:center}
.sheet{background:var(--bg);border:1px solid var(--border);border-radius:20px 20px 0 0;width:100%;max-width:560px;
  max-height:92vh;overflow-y:auto;padding:16px 18px calc(env(safe-area-inset-bottom) + 24px)}
.sheet-grip{width:40px;height:4px;background:var(--border);border-radius:2px;margin:0 auto 14px}
.sheet-head{display:flex;align-items:center;margin-bottom:14px}
.sheet-head h2{flex:1;font-size:17px}
@media (min-width:900px){
  .sheet-backdrop{align-items:center}
  .sheet{border-radius:18px}
  .sheet-grip{display:none}
}

/* Toast */
.toast{position:fixed;bottom:calc(env(safe-area-inset-bottom) + 20px);left:50%;transform:translateX(-50%) translateY(20px);
  background:var(--card);border:1px solid var(--border);border-radius:10px;padding:10px 16px;font-size:13px;z-index:999;
  opacity:0;transition:all .25s;pointer-events:none;max-width:90vw;text-align:center}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}
.toast.error{border-color:rgba(255,77,106,.5);color:var(--danger)}

/* ── WeavrLink through WeavrNet ── */
#dashboard.link-mode{display:flex;flex-direction:column;height:100vh;height:100dvh}
#dashboard.link-mode .comp-header{position:static}
.link-wrap{position:relative;flex:1;min-height:0;display:flex}
.link-wrap iframe{flex:1;width:100%;height:100%;border:0;background:var(--bg)}
.link-overlay{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;
  gap:8px;text-align:center;padding:24px;background:var(--bg)}
@media (min-width:900px){#detail > .detail-inner.link-mode{max-width:none;height:100vh}}