:root {
  --bg:      #080818;
  --bg2:     #0f0f24;
  --bg3:     #16163a;
  --card:    #1a1a3e;
  --border:  #2a2a5a;
  --accent:  #7c4dff;
  --accent2: #00e5ff;
  --accent3: #ff6b9d;
  --text:    #e8eaf6;
  --text2:   #8892b0;
  --success: #64ffda;
  --danger:  #ff5370;
  --radius:  14px;
  --shadow:  0 8px 32px rgba(124,77,255,0.2);
}
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
body { background: var(--bg); color: var(--text); font-family: 'Segoe UI', system-ui, sans-serif; min-height: 100vh; }
a { color: var(--accent2); text-decoration: none; }
a:hover { text-decoration: underline; }
::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }

/* ── LANDING ─────────────────────────────────────── */
.landing-body { display:flex; justify-content:center; padding:24px 16px; }
.landing-wrap { max-width:820px; width:100%; }
.landing-header { display:flex; align-items:center; justify-content:space-between; padding:16px 0 24px; flex-wrap:wrap; gap:12px; }
.logo-area { display:flex; align-items:center; gap:14px; }
.logo-icon { font-size:2.8rem; }
.logo-title { font-size:1.9rem; font-weight:800; background:linear-gradient(135deg,var(--accent),var(--accent2)); -webkit-background-clip:text; -webkit-text-fill-color:transparent; }
.logo-sub { font-size:0.82rem; color:var(--text2); margin-top:3px; }
.lang-bar { display:flex; gap:6px; flex-wrap:wrap; }
.lang-btn { background:var(--bg3); border:1px solid var(--border); border-radius:8px; padding:5px 9px; cursor:pointer; font-size:1.1rem; transition:transform 0.15s,border-color 0.15s; }
.lang-btn:hover { transform:scale(1.18); border-color:var(--accent); }
.hero { text-align:center; padding:40px 20px 32px; }
.hero h2 { font-size:2.1rem; font-weight:800; margin-bottom:14px; }
.hero p { color:var(--text2); font-size:1.05rem; line-height:1.65; max-width:580px; margin:0 auto 20px; }
.wave-anim { font-size:1.6rem; letter-spacing:5px; animation:pulse 2.2s infinite; }
@keyframes pulse { 0%,100%{opacity:1}50%{opacity:0.3} }
.login-card { background:var(--card); border:1px solid var(--border); border-radius:var(--radius); padding:36px 32px; max-width:460px; margin:0 auto 44px; box-shadow:var(--shadow); }
.login-card h3 { font-size:1.5rem; font-weight:700; margin-bottom:6px; }
.login-card > p { color:var(--text2); font-size:0.9rem; margin-bottom:24px; }
.form-group { margin-bottom:18px; }
.form-group label { display:block; font-size:0.82rem; color:var(--text2); margin-bottom:7px; font-weight:600; letter-spacing:0.5px; }
.form-group input { width:100%; padding:13px 15px; background:var(--bg3); border:1.5px solid var(--border); border-radius:9px; color:var(--text); font-size:1rem; outline:none; transition:border-color 0.2s,box-shadow 0.2s; }
.form-group input:focus { border-color:var(--accent); box-shadow:0 0 0 3px rgba(124,77,255,0.15); }
.btn-primary { width:100%; padding:14px; background:linear-gradient(135deg,var(--accent),#5535cc); border:none; border-radius:9px; color:#fff; font-size:1rem; font-weight:700; cursor:pointer; transition:opacity 0.2s,transform 0.1s; margin-top:6px; letter-spacing:0.5px; }
.btn-primary:hover { opacity:0.88; transform:translateY(-1px); }
.btn-primary:disabled { opacity:0.45; transform:none; cursor:not-allowed; }
.privacy-note { font-size:0.76rem; color:var(--text2); margin-top:12px; text-align:center; }
.error-msg { color:var(--danger); font-size:0.88rem; margin-top:10px; min-height:20px; }
.features { display:grid; grid-template-columns:repeat(auto-fit,minmax(210px,1fr)); gap:16px; margin-bottom:44px; }
.feature-card { background:var(--card); border:1px solid var(--border); border-radius:var(--radius); padding:26px 22px; text-align:center; transition:transform 0.2s,border-color 0.2s; }
.feature-card:hover { transform:translateY(-3px); border-color:var(--accent); }
.feat-icon { font-size:2.2rem; display:block; margin-bottom:12px; }
.feature-card h4 { margin-bottom:8px; font-size:1rem; font-weight:700; }
.feature-card p { font-size:0.84rem; color:var(--text2); line-height:1.55; }
.landing-footer { text-align:center; padding:20px 0; color:var(--text2); font-size:0.8rem; }

/* ── RADIO PAGE ──────────────────────────────────── */
.radio-body { display:flex; flex-direction:column; height:100vh; overflow:hidden; }

.radio-header { display:flex; align-items:center; justify-content:space-between; padding:10px 20px; background:var(--bg2); border-bottom:1px solid var(--border); flex-shrink:0; gap:10px; flex-wrap:wrap; }
.radio-logo { display:flex; align-items:center; gap:10px; }
.radio-title { font-size:1.1rem; font-weight:800; background:linear-gradient(135deg,var(--accent),var(--accent2)); -webkit-background-clip:text; -webkit-text-fill-color:transparent; }
.radio-header-right { display:flex; align-items:center; gap:10px; flex-wrap:wrap; }
.user-badge { font-size:0.85rem; color:var(--text2); }
.btn-logout { background:transparent; border:1px solid var(--border); color:var(--text2); padding:6px 14px; border-radius:7px; cursor:pointer; font-size:0.83rem; transition:color 0.2s,border-color 0.2s; }
.btn-logout:hover { color:var(--danger); border-color:var(--danger); }

.radio-main { display:grid; grid-template-columns:320px 1fr; flex:1; overflow:hidden; }

/* ── PLAYER PANEL ──────────────────────────────── */
.player-panel { background:var(--bg2); border-right:1px solid var(--border); padding:20px 16px; display:flex; flex-direction:column; gap:14px; overflow-y:auto; }

.visualizer-wrap { position:relative; background:var(--bg3); border:1px solid var(--border); border-radius:var(--radius); padding:20px 16px 14px; overflow:hidden; }
.viz-glow { position:absolute; top:50%; left:50%; transform:translate(-50%,-50%); width:160px; height:60px; background:radial-gradient(ellipse,rgba(124,77,255,0.25),transparent 70%); pointer-events:none; }
.bars-wrap { display:flex; align-items:flex-end; justify-content:center; gap:3px; height:56px; margin-bottom:12px; }
.bar { width:5px; background:linear-gradient(to top,var(--accent),var(--accent2)); border-radius:3px 3px 0 0; height:5px; transition:height 0.1s; }
.bars-wrap.playing .bar:nth-child(1)  { animation:eq 0.7s ease-in-out infinite alternate; }
.bars-wrap.playing .bar:nth-child(2)  { animation:eq 0.5s ease-in-out infinite alternate 0.1s; }
.bars-wrap.playing .bar:nth-child(3)  { animation:eq 0.9s ease-in-out infinite alternate 0.2s; }
.bars-wrap.playing .bar:nth-child(4)  { animation:eq 0.6s ease-in-out infinite alternate 0.05s; }
.bars-wrap.playing .bar:nth-child(5)  { animation:eq 0.8s ease-in-out infinite alternate 0.15s; }
.bars-wrap.playing .bar:nth-child(6)  { animation:eq 0.45s ease-in-out infinite alternate 0.3s; }
.bars-wrap.playing .bar:nth-child(7)  { animation:eq 1.0s ease-in-out infinite alternate 0.08s; }
.bars-wrap.playing .bar:nth-child(8)  { animation:eq 0.6s ease-in-out infinite alternate 0.25s; }
.bars-wrap.playing .bar:nth-child(9)  { animation:eq 0.75s ease-in-out infinite alternate 0.12s; }
.bars-wrap.playing .bar:nth-child(10) { animation:eq 0.55s ease-in-out infinite alternate 0.35s; }
.bars-wrap.playing .bar:nth-child(11) { animation:eq 0.85s ease-in-out infinite alternate 0.18s; }
.bars-wrap.playing .bar:nth-child(12) { animation:eq 0.65s ease-in-out infinite alternate 0.22s; }
.bars-wrap.playing .bar:nth-child(13) { animation:eq 0.95s ease-in-out infinite alternate 0.07s; }
.bars-wrap.playing .bar:nth-child(14) { animation:eq 0.5s  ease-in-out infinite alternate 0.28s; }
.bars-wrap.playing .bar:nth-child(15) { animation:eq 0.78s ease-in-out infinite alternate 0.16s; }
.bars-wrap.playing .bar:nth-child(16) { animation:eq 0.62s ease-in-out infinite alternate 0.33s; }
@keyframes eq { from{height:4px} to{height:50px} }
.bars-wrap.ducked .bar { animation:none !important; height:4px !important; background:var(--text2); opacity:0.3; transition:all 0.5s; }
.now-playing-overlay { text-align:center; }
.np-channel { font-size:1rem; font-weight:800; color:var(--text); }
.np-sub { font-size:0.75rem; color:var(--text2); margin:2px 0 6px; }
.np-track { font-size:0.72rem; color:var(--accent2); white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }

.status-row { display:flex; align-items:center; gap:8px; font-size:0.8rem; }
.status-dot { width:8px; height:8px; border-radius:50%; background:var(--text2); flex-shrink:0; transition:background 0.3s; }
.status-dot.live { background:var(--danger); animation:blink 1.2s infinite; }
@keyframes blink { 0%,100%{opacity:1}50%{opacity:0.3} }
.status-text { flex:1; color:var(--text2); }
.status-badge { font-size:0.7rem; color:var(--success); background:rgba(100,255,218,0.1); padding:2px 8px; border-radius:20px; border:1px solid rgba(100,255,218,0.2); }

.play-btn { width:100%; padding:16px; background:linear-gradient(135deg,var(--accent),#5535cc); border:none; border-radius:12px; color:#fff; font-size:1rem; font-weight:800; cursor:pointer; display:flex; align-items:center; justify-content:center; gap:10px; transition:opacity 0.2s,transform 0.1s; box-shadow:0 4px 20px rgba(124,77,255,0.4); letter-spacing:1px; }
.play-btn:hover { opacity:0.9; transform:translateY(-2px); box-shadow:0 6px 24px rgba(124,77,255,0.5); }
.play-btn:active { transform:translateY(0); }
.play-icon { font-size:1.3rem; }
.play-label { font-size:1rem; }

.vol-section { display:flex; flex-direction:column; gap:8px; }
.vol-row { display:flex; align-items:center; gap:8px; }
.vol-icon { font-size:1rem; }
.vol-track { flex:1; position:relative; height:6px; background:var(--bg3); border-radius:3px; border:1px solid var(--border); }
.vol-fill { position:absolute; left:0; top:0; height:100%; background:linear-gradient(90deg,var(--accent),var(--accent2)); border-radius:3px; pointer-events:none; width:80%; transition:width 0.1s; }
.vol-track input[type=range] { position:absolute; width:100%; height:100%; opacity:0; cursor:pointer; top:0; left:0; }
.duck-indicator { display:none; align-items:center; gap:6px; font-size:0.72rem; color:var(--accent3); background:rgba(255,107,157,0.08); border:1px solid rgba(255,107,157,0.2); border-radius:6px; padding:5px 10px; }
.duck-indicator.visible { display:flex; animation:fadeIn 0.3s; }
@keyframes fadeIn { from{opacity:0;transform:translateY(-4px)} to{opacity:1;transform:translateY(0)} }
.duck-dot { width:6px; height:6px; border-radius:50%; background:var(--accent3); animation:blink 0.8s infinite; }

.channels-label { font-size:0.7rem; color:var(--text2); font-weight:700; letter-spacing:1.5px; text-transform:uppercase; padding-left:2px; }
.channel-list { display:flex; flex-direction:column; gap:8px; }
.channel-btn { background:var(--bg3); border:1.5px solid var(--border); border-radius:10px; padding:10px 12px; cursor:pointer; display:flex; align-items:center; gap:10px; transition:all 0.2s; text-align:left; color:var(--text); }
.channel-btn:hover { border-color:var(--accent); background:var(--card); }
.channel-btn.active { border-color:var(--accent); background:rgba(124,77,255,0.12); }
.ch-icon { font-size:1.4rem; flex-shrink:0; }
.ch-info { flex:1; min-width:0; }
.ch-name { display:block; font-weight:700; font-size:0.88rem; }
.ch-desc { display:block; font-size:0.72rem; color:var(--text2); }
.channel-btn.active .ch-desc { color:var(--accent2); }
.ch-live { font-size:0.62rem; font-weight:800; color:var(--danger); letter-spacing:1px; border:1px solid var(--danger); border-radius:4px; padding:2px 5px; flex-shrink:0; }

.somafm-credit { font-size:0.72rem; color:var(--text2); text-align:center; padding-top:4px; }

/* ── CHAT PANEL ───────────────────────────────── */
.chat-panel { display:flex; flex-direction:column; overflow:hidden; background:var(--bg); }

.chat-header { display:flex; align-items:center; gap:14px; padding:14px 20px; background:var(--bg2); border-bottom:1px solid var(--border); flex-shrink:0; }
.theia-avatar-wrap { position:relative; flex-shrink:0; }
.theia-avatar { width:46px; height:46px; background:linear-gradient(135deg,var(--accent),#5535cc); border-radius:50%; display:flex; align-items:center; justify-content:center; font-size:1.5rem; transition:transform 0.3s; position:relative; z-index:1; }
.theia-avatar.speaking { animation:avatarSpeak 0.5s ease-in-out infinite alternate; }
@keyframes avatarSpeak { from{transform:scale(1)} to{transform:scale(1.1)} }
.theia-ring { position:absolute; top:-4px; left:-4px; right:-4px; bottom:-4px; border-radius:50%; border:2px solid transparent; transition:all 0.3s; }
.theia-ring.active { border-color:var(--accent2); animation:ringPulse 0.8s ease-in-out infinite; box-shadow:0 0 12px rgba(0,229,255,0.4); }
@keyframes ringPulse { 0%,100%{transform:scale(1);opacity:1} 50%{transform:scale(1.12);opacity:0.6} }
.chat-header-text h2 { font-size:1.05rem; font-weight:800; }
.chat-sub { font-size:0.78rem; color:var(--text2); margin-top:2px; }
.live-badge { margin-left:auto; display:flex; align-items:center; gap:6px; font-size:0.7rem; font-weight:800; color:var(--danger); letter-spacing:1.5px; }
.dot-pulse { width:7px; height:7px; background:var(--danger); border-radius:50%; animation:blink 1s infinite; }

.chat-messages { flex:1; overflow-y:auto; padding:18px 20px; display:flex; flex-direction:column; gap:14px; }
.msg { display:flex; align-items:flex-start; gap:10px; max-width:85%; }
.msg-theia { align-self:flex-start; }
.msg-user  { align-self:flex-end; flex-direction:row-reverse; }
.msg-avatar-wrap { flex-shrink:0; }
.msg-avatar { font-size:1.3rem; }
.msg-bubble { background:var(--card); border:1px solid var(--border); border-radius:14px; padding:10px 14px; font-size:0.9rem; line-height:1.6; max-width:100%; word-break:break-word; }
.msg-user .msg-bubble { background:linear-gradient(135deg,var(--accent),#5535cc); border-color:transparent; }
.msg-name { display:block; font-size:0.72rem; font-weight:700; color:var(--accent2); margin-bottom:4px; }
.msg-user .msg-name { color:rgba(255,255,255,0.7); }
.msg-text { display:block; }

.typing-indicator { display:flex; align-items:center; gap:5px; padding:0 20px 8px; }
.typing-indicator span { width:7px; height:7px; background:var(--accent); border-radius:50%; animation:typing 1.2s ease-in-out infinite; }
.typing-indicator span:nth-child(2) { animation-delay:0.2s; }
.typing-indicator span:nth-child(3) { animation-delay:0.4s; }
@keyframes typing { 0%,100%{transform:translateY(0);opacity:0.4} 50%{transform:translateY(-6px);opacity:1} }

.chat-input-area { padding:12px 16px 14px; background:var(--bg2); border-top:1px solid var(--border); flex-shrink:0; }
.chat-input-wrap { display:flex; gap:10px; margin-bottom:6px; }
.chat-input { flex:1; background:var(--bg3); border:1.5px solid var(--border); color:var(--text); padding:12px 16px; border-radius:10px; font-size:0.95rem; outline:none; transition:border-color 0.2s,box-shadow 0.2s; }
.chat-input:focus { border-color:var(--accent); box-shadow:0 0 0 3px rgba(124,77,255,0.12); }
.btn-send { background:linear-gradient(135deg,var(--accent),#5535cc); border:none; color:#fff; width:44px; height:44px; border-radius:10px; cursor:pointer; display:flex; align-items:center; justify-content:center; flex-shrink:0; transition:opacity 0.2s,transform 0.1s; box-shadow:0 3px 12px rgba(124,77,255,0.4); }
.btn-send:hover { opacity:0.88; transform:translateY(-1px); }
.btn-send:disabled { opacity:0.4; transform:none; }
.chat-hint { font-size:0.71rem; color:var(--text2); text-align:center; }

/* ── ADMIN ───────────────────────────────────── */
.admin-body { padding:24px; }
.admin-header { display:flex; align-items:center; justify-content:space-between; margin-bottom:28px; flex-wrap:wrap; gap:12px; }
.admin-header h1 { font-size:1.5rem; font-weight:800; }
.admin-header input { padding:9px 13px; background:var(--bg3); border:1px solid var(--border); color:var(--text); border-radius:8px; font-size:0.9rem; outline:none; }
.admin-header input:focus { border-color:var(--accent); }
.stats-row { display:grid; grid-template-columns:repeat(auto-fit,minmax(170px,1fr)); gap:16px; margin-bottom:28px; }
.stat-card { background:var(--card); border:1px solid var(--border); border-radius:var(--radius); padding:22px; text-align:center; }
.stat-num { font-size:2.2rem; font-weight:800; color:var(--accent2); }
.stat-lbl { font-size:0.8rem; color:var(--text2); margin-top:5px; }
.conv-section { background:var(--card); border:1px solid var(--border); border-radius:var(--radius); overflow:hidden; }
.conv-header { display:flex; align-items:center; justify-content:space-between; padding:16px 20px; border-bottom:1px solid var(--border); }
.conv-header h2 { font-size:1.1rem; font-weight:700; }
.conv-header input { padding:7px 12px; background:var(--bg3); border:1px solid var(--border); color:var(--text); border-radius:7px; font-size:0.84rem; width:220px; outline:none; }
.conv-table-wrap { overflow-x:auto; max-height:72vh; overflow-y:auto; }
.conv-table { width:100%; border-collapse:collapse; font-size:0.82rem; }
.conv-table th { background:var(--bg3); padding:11px 15px; text-align:left; position:sticky; top:0; z-index:1; color:var(--text2); font-weight:700; }
.conv-table td { padding:10px 15px; border-bottom:1px solid var(--border); vertical-align:top; }
.conv-table tr:hover td { background:var(--bg3); }
.admin-error { color:var(--danger); margin-top:16px; font-weight:700; }

/* ── RESPONSIVE ───────────────────────────────── */
@media (max-width:720px) {
  .radio-main { grid-template-columns:1fr; grid-template-rows:auto 1fr; }
  .player-panel { border-right:none; border-bottom:1px solid var(--border); max-height:340px; }
  .msg { max-width:95%; }
}

/* ── RELOJ ───────────────────────────────────────── */
.clock-badge {
  font-size: 0.78rem;
  color: var(--accent2);
  background: rgba(0,229,255,0.08);
  border: 1px solid rgba(0,229,255,0.2);
  padding: 4px 10px;
  border-radius: 20px;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}