/* ── Reset ── */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}

:root {
  --bg:        #090d13;
  --surface:   #111720;
  --surface2:  #161e2e;
  --surface3:  #1c2538;
  --border:    #252f42;
  --border2:   #2e3a52;
  --accent:    #4f9eff;
  --accent2:   #3b82f6;
  --green:     #34d058;
  --green-dim: rgba(52,208,88,.12);
  --red:       #f85149;
  --orange:    #e3b341;
  --text:      #e2eaf5;
  --text2:     #a8b8cc;
  --muted:     #5a6a80;
  --font:      'Segoe UI',system-ui,-apple-system,sans-serif;
  --r:         7px;
  --topbar-h:  54px;
}

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 14px;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* ── TOPBAR ── */
#topbar {
  height: var(--topbar-h);
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 0 20px;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 200;
  flex-wrap: nowrap;
  box-shadow: 0 2px 16px rgba(0,0,0,.4);
}

#brand { display: flex; align-items: center; gap: 7px; flex-shrink: 0; }

.brand-pulse {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--accent);
  animation: brandPulse 2.5s infinite;
}
@keyframes brandPulse {
  0%   { box-shadow: 0 0 0 0 rgba(79,158,255,.7); }
  70%  { box-shadow: 0 0 0 8px rgba(79,158,255,0); }
  100% { box-shadow: 0 0 0 0 rgba(79,158,255,0); }
}
.brand-name { font-size: 13px; font-weight: 800; letter-spacing: 3px; color: var(--accent); }
.brand-sep  { color: var(--border2); font-size: 16px; }
.brand-sub  { font-size: 11px; color: var(--muted); letter-spacing: .3px; }

#filter-area { display: flex; align-items: center; gap: 10px; flex: 1; min-width: 0; }

.search-wrap { position: relative; flex: 1; max-width: 380px; }
.search-icon {
  position: absolute; left: 9px; top: 50%;
  transform: translateY(-50%);
  color: var(--muted); width: 14px; height: 14px; pointer-events: none;
}
#filter-input {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--r);
  color: var(--text);
  padding: 6px 10px 6px 30px;
  font-size: 13px; outline: none;
  transition: border-color .15s, box-shadow .15s;
}
#filter-input:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(79,158,255,.12); }
#filter-input::placeholder { color: var(--muted); }

#row-count-wrap { font-size: 12px; color: var(--muted); white-space: nowrap; }
#row-count { color: var(--text); font-weight: 700; }

.toggle-label { display: flex; align-items: center; gap: 6px; cursor: pointer; user-select: none; flex-shrink: 0; }
.toggle-label input { display: none; }
.toggle-track {
  width: 32px; height: 17px;
  background: var(--surface3); border: 1px solid var(--border);
  border-radius: 9px; position: relative;
  transition: background .2s, border-color .2s; flex-shrink: 0;
}
.toggle-track::after {
  content: ''; position: absolute; top: 2px; left: 2px;
  width: 11px; height: 11px; background: var(--muted);
  border-radius: 50%; transition: transform .2s, background .2s;
}
.toggle-label input:checked + .toggle-track { background: var(--accent); border-color: var(--accent); }
.toggle-label input:checked + .toggle-track::after { transform: translateX(15px); background: #fff; }
.toggle-text { color: var(--muted); font-size: 12px; }

#topbar-right { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
#ws-indicator { display: flex; align-items: center; gap: 6px; font-size: 12px; color: var(--muted); }

.topbar-btn {
  display: flex; align-items: center; gap: 6px;
  background: var(--surface2);
  color: var(--text2);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 6px 13px;
  font-size: 12px; font-weight: 500;
  cursor: pointer;
  transition: background .15s, border-color .15s, color .15s;
  white-space: nowrap;
}
.topbar-btn:hover { background: var(--surface3); border-color: var(--accent); color: var(--accent); }

.status-dot { width: 8px; height: 8px; border-radius: 50%; display: inline-block; flex-shrink: 0; }
.status-dot.connected    { background: var(--green); box-shadow: 0 0 6px var(--green); }
.status-dot.disconnected { background: var(--red); }
.status-dot.connecting   { background: var(--orange); animation: blink 1s infinite; }
@keyframes blink { 0%,100%{opacity:1} 50%{opacity:.3} }

/* ── PANELS (player) ── */
#player-panel {
  background: linear-gradient(135deg, #0c1628 0%, #0f1e35 50%, #111a2e 100%);
  border-bottom: 1px solid var(--border);
  padding: 20px 28px;
  animation: slideDown .2s ease;
  box-shadow: 0 4px 24px rgba(0,0,0,.5);
}
#player-panel.hidden { display: none; }
@keyframes slideDown {
  from { opacity:0; transform:translateY(-6px); }
  to   { opacity:1; transform:translateY(0); }
}

#player-inner {
  display: flex;
  flex-wrap: wrap;
  gap: 32px;
  align-items: flex-start;
  max-width: 1100px;
}

.panel-label {
  font-size: 9px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 1.8px;
  color: var(--muted); margin-bottom: 12px;
}

/* Now on air */
#player-now { min-width: 200px; }

#player-onair {
  display: flex;
  align-items: center;
  gap: 14px;
  background: rgba(255,255,255,.03);
  border: 1px solid var(--border2);
  border-radius: 12px;
  padding: 14px 18px;
}

#player-flag { flex-shrink: 0; }
#player-flag img { width: 40px; height: 27px; border-radius: 4px; object-fit: cover; box-shadow: 0 2px 8px rgba(0,0,0,.6); }
#player-flag .flag-globe { font-size: 32px; line-height: 1; }

#player-info { min-width: 0; }
#player-callsign {
  font-size: 28px; font-weight: 900;
  color: var(--green);
  line-height: 1; letter-spacing: .5px;
  text-shadow: 0 0 20px rgba(52,208,88,.3);
}
#player-name { font-size: 12px; color: var(--text2); margin-top: 3px; }
#player-tg   { font-size: 11px; color: var(--muted); margin-top: 4px; letter-spacing: .3px; }

/* Subscribe area */
#subscribe-area { display: flex; flex-direction: column; gap: 10px; min-width: 200px; }
.input-row { display: flex; gap: 6px; align-items: center; }

input[type="text"] {
  background: rgba(255,255,255,.04); border: 1px solid var(--border);
  border-radius: var(--r); color: var(--text);
  padding: 7px 11px; font-size: 13px; outline: none;
  transition: border-color .15s, box-shadow .15s;
}
input[type="text"]:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(79,158,255,.12); }
input[type="text"]::placeholder { color: var(--muted); }
#tg-input { width: 110px; }

.btn-accent {
  background: var(--accent2); border: none; border-radius: var(--r);
  color: #fff; padding: 7px 15px; font-size: 13px; font-weight: 600;
  cursor: pointer; transition: opacity .15s, box-shadow .15s;
}
.btn-accent:hover { opacity: .88; box-shadow: 0 2px 12px rgba(59,130,246,.4); }

.btn-green {
  display: flex; align-items: center; gap: 5px;
  background: var(--green); border: none; border-radius: var(--r);
  color: #fff; padding: 7px 15px; font-size: 13px; font-weight: 600;
  cursor: pointer; transition: opacity .15s, box-shadow .15s; white-space: nowrap;
}
.btn-green:hover { opacity: .88; box-shadow: 0 2px 12px rgba(52,208,88,.4); }

.btn-ghost {
  background: none; border: 1px solid var(--border); border-radius: var(--r);
  color: var(--muted); padding: 7px 11px; font-size: 13px;
  cursor: pointer; transition: color .15s, border-color .15s;
}
.btn-ghost:hover { color: var(--red); border-color: var(--red); }

.btn-danger-ghost {
  background: none; border: 1px solid transparent; border-radius: var(--r);
  color: var(--muted); padding: 4px 8px; font-size: 12px;
  cursor: pointer; transition: color .15s, border-color .15s; align-self: flex-start;
}
.btn-danger-ghost:hover { color: var(--red); border-color: var(--red); }

#subscribed-list { list-style: none; display: flex; flex-wrap: wrap; gap: 6px; max-width: 280px; }
#subscribed-list li {
  background: rgba(255,255,255,.04); border: 1px solid var(--border); border-radius: 20px;
  padding: 3px 8px 3px 11px; font-size: 12px; display: flex; align-items: center; gap: 5px;
}
.sub-tg { color: var(--text); font-weight: 600; }
.sub-remove { background: none; border: none; color: var(--muted); cursor: pointer; font-size: 15px; line-height: 1; padding: 0; }
.sub-remove:hover { color: var(--red); }
.sub-empty { color: var(--muted); font-size: 12px; }

/* Audio area */
#audio-area { display: flex; flex-direction: column; gap: 10px; min-width: 240px; }
#audio-tg-input { width: 110px; }

#audio-now-playing {
  font-size: 13px; font-weight: 600; padding: 8px 14px;
  border-radius: var(--r); border: 1px solid var(--border);
  background: rgba(255,255,255,.03); color: var(--muted); transition: all .25s;
}
#audio-now-playing.audio-playing {
  color: var(--green); border-color: rgba(52,208,88,.4);
  background: rgba(52,208,88,.07);
  box-shadow: 0 0 0 1px rgba(52,208,88,.15);
}
.audio-hint { font-size: 11px; color: var(--muted); }

/* ── PINNED ROW ── */
#pinned-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-areas: "p91 p93" "p294 p220";
  gap: 12px;
  padding: 16px 16px 0;
}
#pin-91  { grid-area: p91; }
#pin-93  { grid-area: p93; }
#pin-294 { grid-area: p294; }
#pin-220 { grid-area: p220; }

.pinned-card {
  background: linear-gradient(145deg, var(--surface) 0%, #0f1825 100%);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden; cursor: pointer;
  transition: border-color .2s, transform .15s, box-shadow .2s;
  min-height: 100px;
  position: relative;
}
.pinned-card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--border2), transparent);
  transition: background .2s;
}
.pinned-card:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(0,0,0,.4), 0 0 0 1px rgba(79,158,255,.1);
}
.pinned-card:hover::before { background: linear-gradient(90deg, transparent, var(--accent), transparent); }

.pinned-card.pin-live {
  border-color: rgba(52,208,88,.45);
  background: linear-gradient(145deg, rgba(52,208,88,.07) 0%, #0a1a10 100%);
  box-shadow: 0 4px 24px rgba(52,208,88,.1), 0 0 0 1px rgba(52,208,88,.15);
}
.pinned-card.pin-live::before {
  background: linear-gradient(90deg, transparent, var(--green), transparent);
  opacity: .7;
}
.pinned-card.pin-playing {
  border-color: rgba(79,158,255,.45);
  box-shadow: 0 4px 24px rgba(79,158,255,.12), 0 0 0 1px rgba(79,158,255,.15);
}
.pinned-card.pin-playing::before {
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
}

.pin-label {
  font-size: 9px; font-weight: 700; text-transform: uppercase; letter-spacing: 1.4px;
  color: var(--muted); padding: 9px 14px 7px;
  border-bottom: 1px solid rgba(255,255,255,.04);
  display: flex; align-items: center; gap: 5px;
  background: rgba(0,0,0,.15);
}
.pinned-card.pin-live .pin-label {
  color: var(--green);
  border-color: rgba(52,208,88,.12);
  background: rgba(52,208,88,.05);
}

.pin-body { padding: 12px 14px; }
.pin-idle { font-size: 12px; color: var(--muted); padding: 8px 0; }
.pin-content { display: flex; flex-direction: column; gap: 8px; }

.pin-top { display: flex; align-items: center; gap: 10px; }
.pin-flag img {
  width: 32px; height: 22px; border-radius: 4px; object-fit: cover;
  box-shadow: 0 2px 8px rgba(0,0,0,.6);
  flex-shrink: 0;
}
.pin-flag .flag-globe { font-size: 26px; line-height: 1; }
.pin-caller { flex: 1; min-width: 0; }
.pin-callsign {
  font-size: 20px; font-weight: 900; color: var(--text);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis; line-height: 1.15;
  letter-spacing: .3px;
}
.pinned-card.pin-live .pin-callsign { color: #fff; text-shadow: 0 0 16px rgba(52,208,88,.25); }
.pin-callsign.pin-id { color: var(--muted); font-size: 15px; font-weight: 700; }
.pin-name  { font-size: 11px; color: var(--text2); margin-top: 2px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.pin-dmrid { font-size: 10px; color: var(--muted); margin-top: 1px; }
.pin-right { display: flex; flex-direction: column; align-items: flex-end; gap: 5px; flex-shrink: 0; }
.pin-time  { font-size: 10px; color: var(--muted); white-space: nowrap; }

.pin-bottom {
  display: flex; align-items: center; gap: 8px;
  border-top: 1px solid rgba(255,255,255,.05); padding-top: 8px;
}
.pin-tgname { font-size: 11px; color: var(--muted); flex: 1; min-width: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.pin-ta     { font-size: 11px; color: var(--text2); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 120px; }
.pin-slot   { font-size: 10px; color: var(--muted); background: rgba(255,255,255,.06); border-radius: 4px; padding: 2px 6px; flex-shrink: 0; border: 1px solid var(--border); }

.pin-listen-btn {
  background: rgba(255,255,255,.05);
  border: 1px solid var(--border2); border-radius: 6px;
  color: var(--muted); width: 30px; height: 30px; font-size: 12px;
  cursor: pointer; display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; transition: color .15s, border-color .15s, background .15s, box-shadow .15s;
}
.pin-listen-btn:hover {
  color: var(--green); border-color: var(--green);
  background: var(--green-dim); box-shadow: 0 0 10px rgba(52,208,88,.2);
}
.pin-listen-btn.playing {
  color: var(--green); border-color: var(--green);
  background: var(--green-dim); box-shadow: 0 0 10px rgba(52,208,88,.2);
  animation: playPulse 2s infinite;
}
@keyframes playPulse {
  0%,100% { box-shadow: 0 0 6px rgba(52,208,88,.2); }
  50%      { box-shadow: 0 0 14px rgba(52,208,88,.5); }
}

/* ── CARDS ── */
#lh-container { flex: 1; overflow-y: auto; padding: 14px 16px; }

#lh-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(215px, 1fr));
  gap: 10px;
}

.lh-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 9px;
  padding: 10px 12px;
  cursor: pointer;
  transition: border-color .15s, background .15s, transform .1s, box-shadow .15s;
  display: flex; flex-direction: column; gap: 6px;
  position: relative; overflow: hidden;
}
.lh-card:hover {
  border-color: var(--accent);
  background: var(--surface2);
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(0,0,0,.35);
}
.lh-card:hover .card-listen-btn { opacity: 1; }

.lh-card.card-live {
  border-color: rgba(52,208,88,.5);
  background: linear-gradient(135deg, rgba(52,208,88,.06) 0%, var(--surface) 60%);
}
.lh-card.card-live::before {
  content: ''; position: absolute; top: 0; left: 0;
  width: 3px; height: 100%; background: var(--green);
  border-radius: 9px 0 0 9px;
}
.lh-card.card-playing {
  border-color: rgba(79,158,255,.5);
  background: linear-gradient(135deg, rgba(79,158,255,.06) 0%, var(--surface) 60%);
}

.card-top { display: flex; align-items: flex-start; gap: 8px; }
.card-flag { flex-shrink: 0; line-height: 1; }
.card-flag img { width: 26px; height: 18px; border-radius: 3px; object-fit: cover; display: block; box-shadow: 0 1px 4px rgba(0,0,0,.6); }
.card-caller { flex: 1; min-width: 0; }
.card-callsign { display: block; font-weight: 800; font-size: 14px; color: var(--text); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.card-id { color: var(--muted); font-weight: 600; }
.card-name  { font-size: 11px; color: var(--text2); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; margin-top: 1px; }
.card-dmrid { font-size: 10px; color: var(--muted); margin-top: 1px; }

.card-meta { display: flex; flex-direction: column; align-items: flex-end; gap: 4px; flex-shrink: 0; }
.card-time { font-size: 10px; color: var(--muted); white-space: nowrap; }

/* ── Mini activity graph ── */
.card-graph {
  display: flex;
  align-items: flex-end;
  gap: 2px;
  height: 30px;
  padding: 0 1px;
}
.gb {
  flex: 1;
  background: var(--border2);
  border-radius: 2px 2px 0 0;
  min-width: 3px;
  transition: background .2s;
}
.gb-hot { background: var(--accent); }
.lh-card.card-live .gb-hot { background: var(--green); }

.card-bottom {
  display: flex; align-items: center; gap: 6px;
  border-top: 1px solid var(--border); padding-top: 6px;
}
.card-tg { flex: 1; min-width: 0; }
.card-tgnum { font-size: 12px; font-weight: 700; color: var(--accent); white-space: nowrap; }
.card-tgname { font-size: 10px; color: var(--muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.card-ta { font-size: 10px; color: var(--text2); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 70px; }
.card-actions { display: flex; align-items: center; gap: 5px; flex-shrink: 0; }
.card-slot { font-size: 10px; color: var(--muted); background: var(--surface3); border-radius: 4px; padding: 1px 5px; }

.card-listen-btn {
  background: var(--surface3); border: 1px solid var(--border); border-radius: 5px;
  color: var(--muted); width: 26px; height: 26px; font-size: 10px;
  cursor: pointer; display: flex; align-items: center; justify-content: center;
  opacity: 0; transition: opacity .15s, color .15s, border-color .15s, background .15s; flex-shrink: 0;
}
.card-listen-btn:hover, .card-listen-btn.playing {
  opacity: 1; color: var(--green); border-color: var(--green); background: var(--green-dim);
}

/* ── BADGES ── */
.badge {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 2px 7px; border-radius: 20px;
  font-size: 9px; font-weight: 700; letter-spacing: .5px;
  text-transform: uppercase; white-space: nowrap;
}
.badge-live {
  background: rgba(52,208,88,.12); color: var(--green);
  border: 1px solid rgba(52,208,88,.3);
}
.badge-live::before {
  content: ''; width: 5px; height: 5px; border-radius: 50%;
  background: var(--green); animation: blink 1s infinite; flex-shrink: 0;
}
.badge-end { background: rgba(90,106,128,.08); color: var(--muted); border: 1px solid var(--border); }

/* ── FOOTER ── */
#footer {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 20px;
  background: var(--surface);
  border-top: 1px solid var(--border);
  font-size: 12px; color: var(--muted);
}
.footer-brand { font-weight: 800; letter-spacing: 2px; color: var(--accent); font-size: 11px; }
.footer-spacer { flex: 1; }
#footer a { color: var(--muted); text-decoration: none; }
#footer a:hover { color: var(--text); }

.footer-copy-btn {
  font-size: 12px; padding: 4px 10px;
  border-color: var(--border2);
  color: var(--text2);
}
.footer-copy-btn:hover { color: var(--accent); border-color: var(--accent); }

/* ── EMPTY STATE ── */
.empty-inner {
  display: flex; flex-direction: column; align-items: center; gap: 14px;
  color: var(--muted); font-size: 14px; padding: 60px 20px;
}
.empty-spinner {
  width: 28px; height: 28px;
  border: 2px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin .8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ── RESPONSIVE ── */
@media (max-width: 768px) {
  .brand-sub, .brand-sep { display: none; }
  .search-wrap { max-width: 200px; }
  #pinned-row { grid-template-columns: 1fr; grid-template-areas: "p91" "p93" "p294"; }
  #lh-grid { grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 8px; }
}
@media (max-width: 480px) {
  #topbar { flex-wrap: wrap; height: auto; padding: 8px 12px; }
  #lh-grid { grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 6px; }
  #lh-container { padding: 8px; }
}