/* =========================================================
   SISTEMA URBANO — Reggaetón Old School
   Estética: dark + neón magenta/cian + grafiti
   ========================================================= */

:root{
  --bg: #0a0a12;
  --bg-2: #12121f;
  --panel: rgba(20,20,35,.85);
  --panel-border: rgba(255,255,255,.08);
  --text: #eaeaf0;
  --text-dim: #9a9ab0;
  --neon-mag: #ff2ea6;
  --neon-cyan: #00e6ff;
  --neon-yellow: #ffd400;
  --danger: #ff3b3b;
  --ok: #22e07a;
  --radius: 14px;
  --shadow-neon: 0 0 20px rgba(255,46,166,.35), 0 0 40px rgba(0,230,255,.15);
}

*{ box-sizing:border-box; }
html,body{ margin:0; padding:0; }
body{
  font-family: 'Segoe UI', Roboto, system-ui, sans-serif;
  color: var(--text);
  background: var(--bg);
  min-height: 100vh;
  overflow-x: hidden;
  position: relative;
}

/* ---------- Fondo animado ---------- */
.bg-fx{ position:fixed; inset:0; z-index:-1; pointer-events:none; overflow:hidden; }
.bg-fx .bg-image{
  position:absolute; inset:0;
  background: url('img/Fondo-web.jpg') center/cover no-repeat;
  filter: saturate(1.05);
}
.bg-fx .bg-overlay{
  position:absolute; inset:0;
  background:
    radial-gradient(ellipse at 20% 10%, rgba(255,46,166,.28), transparent 55%),
    radial-gradient(ellipse at 80% 90%, rgba(0,230,255,.22), transparent 55%),
    linear-gradient(180deg, rgba(10,10,18,.85) 0%, rgba(18,18,31,.92) 100%);
}
.bg-fx .scanlines{
  position:absolute; inset:0;
  background: repeating-linear-gradient(
    0deg,
    rgba(255,255,255,.02) 0px,
    rgba(255,255,255,.02) 1px,
    transparent 1px,
    transparent 3px
  );
  mix-blend-mode: overlay;
  opacity:.4;
}

/* ---------- Header ---------- */
.topbar{
  display:flex; align-items:center; justify-content:space-between;
  padding: 18px 28px;
  gap:20px;
  border-bottom: 1px solid var(--panel-border);
  backdrop-filter: blur(6px);
  position: sticky; top:0; z-index:20;
  background: rgba(10,10,18,.75);
}
.brand{ display:flex; align-items:center; gap:14px; text-decoration:none; max-width: 60%; }
.brand .logo{
  width:52px !important; height:52px !important;
  min-width:52px; max-width:52px;
  border-radius:12px; box-shadow: var(--shadow-neon);
  object-fit:contain; background:#000;
  flex-shrink: 0;
}
.brand .logotype{
  height: 36px !important;
  max-height: 36px !important;
  width: auto !important;
  max-width: 260px;
  object-fit: contain;
  filter: drop-shadow(0 0 8px rgba(255,46,166,.5));
}

.mainnav{ display:flex; gap:14px; align-items:center; flex-wrap:wrap; }
.mainnav a{
  color: var(--text-dim); text-decoration:none; font-size:13px; font-weight:600;
  text-transform: uppercase; letter-spacing:1.5px;
  padding: 8px 12px; border-radius: 8px;
  transition: color .2s, background .2s;
}
.mainnav a:hover{ color: var(--neon-cyan); background: rgba(0,230,255,.08); }
.mainnav a.soon{ opacity:.5; pointer-events:none; }

.btn-winamp-nav{
  display:inline-flex; align-items:center; gap:8px;
  background: linear-gradient(135deg, #ffbb00, #ff8800);
  color: #1a1a1a !important;
  border-radius: 8px; padding: 8px 14px !important;
  font-weight:800 !important; letter-spacing:.5px !important;
  box-shadow: 0 4px 12px rgba(255,140,0,.35);
  transition: transform .15s;
}
.btn-winamp-nav:hover{ transform: translateY(-2px); background: linear-gradient(135deg, #ffcc22, #ff9922); color:#1a1a1a !important; }
.btn-winamp-nav .winamp-ico{ width: 22px; height: 22px; display: block; }

/* ---------- Reproductor ---------- */
.player-hero{
  max-width: 960px; margin: 40px auto; padding: 30px;
  background: var(--panel);
  border: 1px solid var(--panel-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-neon);
  position: relative;
  overflow: hidden;
}
.player-hero::before{
  content:""; position:absolute; top:0; left:0; right:0; height:2px;
  background: linear-gradient(90deg, transparent, var(--neon-mag), var(--neon-cyan), transparent);
  animation: sweep 4s linear infinite;
}
@keyframes sweep{ 0%{transform:translateX(-100%);} 100%{transform:translateX(100%);} }

.onair{
  display:inline-flex; align-items:center; gap:8px;
  font-size:12px; font-weight:800; letter-spacing:2px;
  color: var(--neon-mag);
  padding: 6px 12px; border-radius:99px;
  background: rgba(255,46,166,.1);
  border: 1px solid rgba(255,46,166,.3);
}
.onair .dot{
  width:8px; height:8px; border-radius:50%; background: var(--neon-mag);
  animation: blink 1.2s infinite ease-in-out;
  box-shadow: 0 0 10px var(--neon-mag);
}
.onair .listeners{ color: var(--text-dim); font-weight:600; letter-spacing:.5px; }
.onair .listeners b{ color:var(--text); }
@keyframes blink{ 50%{ opacity:.3; } }

.now-playing{ display:flex; align-items:center; gap:22px; margin: 22px 0; }
.now-playing .cover{
  width: 110px; height:110px; border-radius: 12px; overflow:hidden;
  background: #000; border: 1px solid rgba(255,255,255,.1);
  box-shadow: 0 6px 20px rgba(0,0,0,.5);
  flex-shrink: 0;
}
.now-playing .cover img{ width:100%; height:100%; object-fit:cover; }
.track-meta .label{ font-size:11px; letter-spacing:2px; color: var(--neon-cyan); font-weight:700; }
.track-meta .title{
  font-size: 24px; font-weight:800; margin-top:4px;
  color:#fff;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
  max-width: 600px;
}
.track-meta .artist{ font-size:15px; color: var(--text-dim); margin-top: 2px; }

.controls{ display:flex; align-items:center; gap:20px; margin-top: 14px; flex-wrap:wrap; }
.play-big{
  width: 72px; height: 72px; border-radius:50%;
  background: linear-gradient(135deg, var(--neon-mag), #b91d78);
  border: none; color: #fff; cursor: pointer;
  display:inline-flex; align-items:center; justify-content:center;
  box-shadow: 0 0 20px rgba(255,46,166,.5), inset 0 -4px 10px rgba(0,0,0,.3);
  transition: transform .15s;
}
.play-big:hover{ transform: scale(1.06); }
.play-big:active{ transform: scale(.96); }
.play-big.playing{
  background: linear-gradient(135deg, var(--neon-cyan), #007a91);
  box-shadow: 0 0 20px rgba(0,230,255,.5), inset 0 -4px 10px rgba(0,0,0,.3);
}

.icon-btn{
  width:38px; height:38px; border-radius:50%; border:1px solid var(--panel-border);
  background: transparent; color: var(--text); cursor:pointer;
  display:inline-flex; align-items:center; justify-content:center;
}
.icon-btn:hover{ border-color: var(--neon-cyan); color: var(--neon-cyan); }

.volume-wrap{ display:flex; align-items:center; gap:10px; }
.volume-wrap input[type=range]{
  -webkit-appearance:none; appearance:none;
  width: 130px; height: 4px; border-radius:99px;
  background: linear-gradient(90deg, var(--neon-cyan) 0%, var(--neon-cyan) 80%, #333 80%);
  outline: none;
}
.volume-wrap input[type=range]::-webkit-slider-thumb{
  -webkit-appearance:none; appearance:none;
  width:14px; height:14px; border-radius:50%;
  background: #fff; cursor:pointer; box-shadow: 0 0 6px var(--neon-cyan);
}
.volume-wrap input[type=range]::-moz-range-thumb{
  width:14px; height:14px; border-radius:50%;
  background:#fff; cursor:pointer; border:none;
}

.status{
  font-size:12px; color: var(--text-dim); letter-spacing:1px;
  margin-left:auto;
}
.status.err{ color: var(--danger); }
.status.ok{ color: var(--ok); }
.status.warn{ color: var(--neon-yellow); }

.extra-actions{ display:flex; flex-wrap:wrap; gap:12px; margin-top:22px; }
.btn-winamp{
  display:inline-flex; align-items:center; gap:8px;
  padding: 10px 16px; border-radius:8px; cursor:pointer;
  background: linear-gradient(135deg, #ffbb00, #ff8800);
  border: none; color:#1a1a1a; font-weight:800; letter-spacing:.5px;
  box-shadow: 0 4px 12px rgba(255,140,0,.35);
  transition: transform .15s;
}
.btn-winamp:hover{ transform: translateY(-2px); }
.btn-ghost{
  padding: 10px 16px; border-radius:8px; cursor:pointer;
  background: transparent; border:1px solid var(--panel-border);
  color: var(--text-dim); font-weight:600;
}
.btn-ghost:hover{ color: var(--neon-cyan); border-color: var(--neon-cyan); }

/* ---------- Historial ---------- */
.history-section{ max-width: 1100px; margin: 60px auto; padding: 0 28px; }
.history-section h2{
  font-size: 22px; letter-spacing:2px; margin: 0;
  color:#fff; text-transform: uppercase;
  border-left: 4px solid var(--neon-mag); padding-left: 12px;
}
.history-section .section-desc{ color: var(--text-dim); margin: 8px 0 22px; font-size: 13px; }

.history-grid{
  display: grid; gap: 12px;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
}
.history-card{
  background: var(--panel); border:1px solid var(--panel-border); border-radius: 10px;
  padding: 10px; display:flex; align-items:center; gap:10px;
  transition: transform .2s, border-color .2s;
}
.history-card:hover{ transform: translateY(-3px); border-color: var(--neon-cyan); }
.history-card .thumb{
  width: 52px; height:52px; border-radius:6px; overflow:hidden; background:#000;
  flex-shrink:0;
}
.history-card .thumb img{ width:100%; height:100%; object-fit:cover; }
.history-card .meta{ min-width:0; }
.history-card .t{ font-size:13px; font-weight:700; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; color:#fff; }
.history-card .a{ font-size:11px; color: var(--text-dim); white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.history-card .time{ margin-left:auto; font-size:10px; color: var(--text-dim); }
.history-empty{ color: var(--text-dim); padding: 20px; }

/* ---------- Footer ---------- */
.footer{
  text-align:center; padding: 30px 20px 50px;
  color: var(--text-dim); font-size:13px; margin-top:40px;
  border-top: 1px solid var(--panel-border);
}
.footer .small{ font-size:11px; opacity:.6; margin-top:4px; }

/* ---------- Página Webamp (webamp.html) ---------- */
.page-webamp{ min-height: 100vh; }
.webamp-layout{
  display:grid; grid-template-columns: minmax(0, 1fr) 340px;
  gap: 24px; max-width: 1400px; margin: 24px auto; padding: 0 24px;
}
.webamp-col{
  background: var(--panel); border:1px solid var(--panel-border);
  border-radius: var(--radius); padding: 20px;
  min-height: 620px; display:flex; flex-direction:column; align-items:center;
  box-shadow: var(--shadow-neon);
}
.webamp-stage{
  width:100%; min-height: 560px; position: relative;
}
/* Escalar Webamp ~25% para que se vea más grande */
.webamp-stage .webamp{
  transform: scale(1.25);
  transform-origin: top left;
}
.webamp-hint{ color: var(--text-dim); font-size:12px; margin-top: 10px; text-align:center; }

.skins-col{
  background: var(--panel); border:1px solid var(--panel-border);
  border-radius: var(--radius); padding: 18px;
  height: fit-content; position: sticky; top: 80px;
}
.skins-head h2{ margin:0; font-size:18px; letter-spacing:1.5px; color:#fff; text-transform:uppercase; border-left: 3px solid var(--neon-mag); padding-left: 10px; }
.skins-head p{ color: var(--text-dim); font-size: 12px; margin: 6px 0 14px; }
.skins-grid{ display:grid; grid-template-columns: 1fr 1fr; gap: 10px; max-height: 60vh; overflow-y:auto; padding-right: 4px; }
.skins-loading{ color: var(--text-dim); grid-column: 1/-1; padding: 20px; text-align:center; }
.skin-card{
  cursor:pointer; border-radius: 8px; padding: 6px;
  background: rgba(0,0,0,.3); border: 1px solid var(--panel-border);
  transition: border-color .2s, transform .15s;
  display:flex; flex-direction:column; gap:6px;
}
.skin-card:hover{ transform: translateY(-2px); border-color: var(--neon-cyan); }
.skin-card.preview{ border-color: var(--neon-cyan); box-shadow: 0 0 8px rgba(0,230,255,.4); }
.skin-card.active{ border-color: var(--neon-mag); box-shadow: 0 0 10px rgba(255,46,166,.4); }
.skin-card.active::after{
  content: "activo"; display:block; text-align:center; font-size:9px;
  color: var(--neon-mag); text-transform: uppercase; letter-spacing:1.5px; margin-top: 2px;
}
.skin-thumb{ width:100%; aspect-ratio: 275/116; overflow:hidden; border-radius: 4px; background: #000; }
.skin-thumb img{ width:100%; height:100%; object-fit: cover; image-rendering: pixelated; }
.skin-name{ font-size: 11px; text-align:center; color: var(--text); font-weight:600; }
.skins-footer{ color: var(--text-dim); font-size: 11px; margin-top: 12px; }
.skins-footer a{ color: var(--neon-cyan); }
.skins-footer code{ background: rgba(0,0,0,.4); padding: 1px 5px; border-radius:3px; color: var(--neon-yellow); }

/* ---------- Toast estilo Messenger ---------- */
.msn-host{
  position: fixed; bottom: 20px; right: 20px; z-index: 100;
  display: flex; flex-direction: column; gap: 12px;
  pointer-events: none;
}
.su-toast{
  width: 340px;
  background: linear-gradient(180deg, #eaf3ff 0%, #bcd3ee 100%);
  border-radius: 12px;
  border: 1px solid #8ab4d8;
  box-shadow: 0 6px 20px rgba(0,0,0,.4), inset 0 1px 0 rgba(255,255,255,.6);
  overflow: hidden; pointer-events: auto;
  font-family: 'Segoe UI', Tahoma, sans-serif;
  animation: suSlideUp .35s cubic-bezier(.2,.9,.3,1);
}
.su-toast.nudge{ animation: suShake .5s ease-in-out; }
@keyframes suSlideUp{
  from{ transform: translateY(140%); opacity: 0; }
  to  { transform: translateY(0); opacity: 1; }
}
@keyframes suShake{
  0%,100%{ transform: translate(0,0); }
  10%,30%,50%,70%,90%{ transform: translate(-5px, -2px); }
  20%,40%,60%,80%   { transform: translate(5px, 2px); }
}

.su-toast__head{
  display:flex; align-items:center; justify-content:space-between;
  padding: 6px 10px; background: linear-gradient(180deg, #ffffff 0%, #d6e4f5 100%);
  border-bottom: 1px solid #a8c3e2;
}
.su-toast__brand{ display:flex; align-items:center; gap:8px; }
.su-toast__brand-icon{
  width: 22px; height: 22px; border-radius: 50%;
  background: linear-gradient(135deg, #25d366, #128c7e);
  display:inline-flex; align-items:center; justify-content:center;
  box-shadow: 0 1px 2px rgba(0,0,0,.3);
}
.su-toast__brand-name{ font-size: 13px; font-weight: 700; color: #333; }
.su-toast__close{
  background: transparent; border: none; font-size: 18px; cursor: pointer;
  color: #666; padding: 0 4px; line-height: 1;
}
.su-toast__close:hover{ color: #000; }

.su-toast__body{
  display:flex; align-items:center; gap:12px;
  padding: 12px 14px;
}
.su-toast__avatar{
  width: 64px; height: 64px; flex-shrink: 0;
  border-radius: 6px; overflow: hidden;
  background: linear-gradient(180deg, #dbeeff 0%, #a0c8ee 100%);
  border: 1px solid #6ba1d0;
  box-shadow: inset 0 -6px 12px rgba(0,0,0,.15);
  display:flex; align-items:center; justify-content:center;
}
.su-toast__avatar img{ width: 100%; height: 100%; object-fit: cover; }
.su-toast__meta{ min-width: 0; flex: 1; }
.su-toast__title{
  font-size: 18px; font-weight: 700; color: #1a1a1a;
  line-height: 1.15; overflow: hidden; text-overflow: ellipsis;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical;
}
.su-toast__subtitle{
  font-size: 12px; color: #4a5c72; margin-top: 3px;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}

/* ---------- Responsive ---------- */
@media (max-width: 900px){
  .webamp-layout{ grid-template-columns: 1fr; }
  .skins-col{ position: static; }
}
@media (max-width: 640px){
  .topbar{ padding: 12px 16px; flex-direction: column; align-items:flex-start; gap:10px; }
  .brand .logotype{ height: 24px; }
  .player-hero{ margin: 20px 12px; padding: 20px; }
  .now-playing{ flex-direction: column; align-items:flex-start; }
  .now-playing .cover{ width: 96px; height:96px; }
  .track-meta .title{ font-size:19px; max-width: 100%; white-space: normal; }
  .controls{ gap: 12px; }
  .status{ margin-left: 0; width:100%; }
  .su-toast{ width: calc(100vw - 40px); }
  .btn-winamp-nav span{ display:none; }
}