/* SISPOS Smart DJ — estilos comunes (invitado, homenajeado, DJ y panel).
   Oscuro a proposito: se usa en salones a oscuras, una pantalla blanca
   encandila. Acento violeta neon + cian. */

:root {
  --bg: #0d0b14;
  --bg-2: #15121f;
  --card: #1c1829;
  --card-2: #241f35;
  --line: #2f2944;
  --text: #f1eefb;
  --muted: #a49cbf;
  --accent: #a855f7;
  --accent-2: #22d3ee;
  --accent-ink: #ffffff;
  --ok: #22c55e;
  --warn: #f59e0b;
  --danger: #ef4444;
  --radius: 14px;
  --shadow: 0 8px 30px rgba(0, 0, 0, .35);
  --font: "Outfit", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--bg); color: var(--text); font-family: var(--font);
  font-size: 16px; line-height: 1.4;
  background-image: radial-gradient(1200px 500px at 50% -200px, rgba(168, 85, 247, .18), transparent);
  background-attachment: fixed; min-height: 100vh;
}
a { color: var(--accent-2); }
h1, h2, h3 { margin: 0 0 .4em; line-height: 1.15; }
h1 { font-size: 1.6rem; }
h2 { font-size: 1.25rem; }
h3 { font-size: 1.05rem; }
.muted { color: var(--muted); }
.small { font-size: .85rem; }
.wrap { max-width: 720px; margin: 0 auto; padding: 16px; }
.wrap.wide { max-width: 1200px; }
.row { display: flex; gap: 10px; align-items: center; }
.row.wrapr { flex-wrap: wrap; }
.grow { flex: 1 1 auto; min-width: 0; }
.stack > * + * { margin-top: 12px; }
.hidden { display: none !important; }

.brand { display: inline-flex; align-items: center; gap: 8px; font-weight: 700; letter-spacing: .02em; }
.brand .dot { width: 12px; height: 12px; border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent-2)); box-shadow: 0 0 12px var(--accent); }

.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px; }
.card.flat { background: var(--bg-2); }

input, select, textarea {
  width: 100%; background: var(--bg-2); color: var(--text); border: 1px solid var(--line);
  border-radius: 10px; padding: 12px; font: inherit; outline: none;
}
input:focus, select:focus, textarea:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(168, 85, 247, .25); }
textarea { min-height: 80px; resize: vertical; }
label { display: block; font-size: .85rem; color: var(--muted); margin: 0 0 4px; }
.field + .field { margin-top: 10px; }
.grid2 > .field, .grid3 > .field { margin-top: 0; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.grid3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
@media (max-width: 600px) { .grid2, .grid3 { grid-template-columns: 1fr; } }

button, .btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  border: 1px solid var(--line); background: var(--card-2); color: var(--text);
  border-radius: 10px; padding: 10px 14px; font: inherit; font-weight: 600; cursor: pointer;
  text-decoration: none; white-space: nowrap; min-height: 42px;
}
button:hover, .btn:hover { border-color: var(--accent); }
button:disabled { opacity: .5; cursor: default; }
.btn-primary { background: linear-gradient(135deg, var(--accent), #7c3aed); border-color: transparent; color: var(--accent-ink); }
.btn-ok { background: var(--ok); border-color: transparent; color: #04140a; }
.btn-danger { background: transparent; border-color: var(--danger); color: var(--danger); }
.btn-ghost { background: transparent; }
.btn-sm { padding: 6px 10px; min-height: 34px; font-size: .9rem; }
.btn-big { padding: 16px 20px; font-size: 1.1rem; min-height: 56px; }

.chip { display: inline-flex; align-items: center; gap: 4px; padding: 3px 10px; border-radius: 999px;
  font-size: .78rem; font-weight: 600; background: var(--card-2); border: 1px solid var(--line); color: var(--muted); }
.chip.accent { color: #e9d5ff; border-color: var(--accent); }
.chip.ok { color: #bbf7d0; border-color: var(--ok); }
.chip.danger { color: #fecaca; border-color: var(--danger); background: rgba(239, 68, 68, .15); }
.chip.warn { color: #fde68a; border-color: var(--warn); }
.chip a { color: inherit; text-decoration: none; }

.tabs { display: flex; gap: 6px; overflow-x: auto; padding-bottom: 4px; scrollbar-width: none; }
.tabs button { flex: 0 0 auto; background: transparent; }
.tabs button.on { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }

.song { display: flex; gap: 12px; align-items: center; padding: 10px; border-radius: 12px; }
.song + .song { border-top: 1px solid var(--line); }
.cover { width: 52px; height: 52px; border-radius: 8px; object-fit: cover; flex: 0 0 auto;
  background: linear-gradient(135deg, var(--card-2), var(--line)); display: grid; place-items: center; color: var(--muted); }
.song .t { font-weight: 700; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.song .a { color: var(--muted); font-size: .9rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.toast { position: fixed; left: 50%; bottom: 20px; transform: translateX(-50%); z-index: 50;
  background: var(--card-2); border: 1px solid var(--accent); border-radius: 12px; padding: 12px 16px;
  box-shadow: var(--shadow); max-width: calc(100% - 32px); }
.toast.err { border-color: var(--danger); }

.sheet-bg { position: fixed; inset: 0; background: rgba(0, 0, 0, .6); z-index: 40; display: flex;
  align-items: flex-end; justify-content: center; }
.sheet { background: var(--card); border: 1px solid var(--line); border-radius: 18px 18px 0 0;
  width: 100%; max-width: 560px; padding: 20px 16px 24px; max-height: 90vh; overflow: auto; }
@media (min-width: 700px) { .sheet-bg { align-items: center; } .sheet { border-radius: 18px; } }

.banner { padding: 12px 14px; border-radius: 12px; background: rgba(168, 85, 247, .12);
  border: 1px solid rgba(168, 85, 247, .4); }
.banner.warn { background: rgba(245, 158, 11, .12); border-color: rgba(245, 158, 11, .5); }

.empty { text-align: center; color: var(--muted); padding: 28px 10px; }
.spin { width: 18px; height: 18px; border-radius: 50%; border: 2px solid var(--line);
  border-top-color: var(--accent); animation: spin .8s linear infinite; display: inline-block; }
@keyframes spin { to { transform: rotate(360deg); } }

table.list { width: 100%; border-collapse: collapse; }
table.list th, table.list td { text-align: left; padding: 8px 6px; border-bottom: 1px solid var(--line); vertical-align: top; }
table.list th { color: var(--muted); font-weight: 600; font-size: .8rem; }
.scroll-x { overflow-x: auto; }