/* ─────────────────────────────────────────────────────────────
   OnlyTV Server — Panel. Estética Apple / iOS.
   Tipografía San Francisco del sistema, tarjetas, sombras suaves,
   modo claro y oscuro, animaciones sutiles.
   ───────────────────────────────────────────────────────────── */
:root {
  --primary: #0A84FF;
  --bg: #f2f2f7;
  --bg-elevated: #ffffff;
  --card: #ffffff;
  --text: #1c1c1e;
  --text-2: #6c6c70;
  --sep: rgba(0,0,0,0.08);
  --green: #34c759;
  --red: #ff3b30;
  --orange: #ff9500;
  --radius: 16px;
  --shadow: 0 1px 3px rgba(0,0,0,0.06), 0 8px 24px rgba(0,0,0,0.06);
  --sidebar: rgba(255,255,255,0.72);
}
[data-theme="dark"] {
  --bg: #000000;
  --bg-elevated: #1c1c1e;
  --card: #1c1c1e;
  --text: #f5f5f7;
  --text-2: #98989f;
  --sep: rgba(255,255,255,0.10);
  --shadow: 0 1px 3px rgba(0,0,0,0.4), 0 8px 24px rgba(0,0,0,0.3);
  --sidebar: rgba(28,28,30,0.72);
}

* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", system-ui, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
  font-size: 15px;
}
.hidden { display: none !important; }
.muted { color: var(--text-2); }
a { color: var(--primary); text-decoration: none; cursor: pointer; }

/* ── Login ── */
.login {
  position: fixed; inset: 0; display: grid; place-items: center;
  background: radial-gradient(120% 120% at 50% 0%, #1a1a2e 0%, #000 60%);
}
.login-card {
  background: var(--card); color: var(--text);
  width: min(380px, 92vw); padding: 40px 32px; border-radius: 22px;
  box-shadow: var(--shadow); text-align: center;
  animation: pop .4s cubic-bezier(.2,.8,.2,1);
}
.login-logo { width: 64px; height: 64px; }
.login-card h1 { font-size: 22px; margin: 14px 0 2px; letter-spacing: -0.3px; }
.login-card form { display: flex; flex-direction: column; gap: 12px; margin-top: 22px; }
input, select, textarea {
  font: inherit; padding: 12px 14px; border-radius: 12px;
  border: 1px solid var(--sep); background: var(--bg-elevated); color: var(--text);
  outline: none; transition: border .15s, box-shadow .15s; width: 100%;
}
input:focus, select:focus, textarea:focus { border-color: var(--primary); box-shadow: 0 0 0 4px color-mix(in srgb, var(--primary) 18%, transparent); }
.btn-primary {
  background: var(--primary); color: #fff; border: none; padding: 12px 16px;
  border-radius: 12px; font-weight: 600; cursor: pointer; transition: transform .1s, filter .15s;
}
.btn-primary:hover { filter: brightness(1.06); }
.btn-primary:active { transform: scale(.98); }
.error { color: var(--red); font-size: 13px; margin-top: 4px; }

/* ── Layout ── */
.app { display: grid; grid-template-columns: 248px 1fr; height: 100vh; }
.sidebar {
  background: var(--sidebar); backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-right: 1px solid var(--sep); padding: 22px 14px; display: flex; flex-direction: column;
}
.brand { display: flex; align-items: center; gap: 12px; padding: 4px 8px 20px; }
.brand-logo { width: 38px; height: 38px; }
.brand-name { font-weight: 700; letter-spacing: -0.3px; }
.brand-sub { font-size: 12px; margin-top: -2px; }
nav { display: flex; flex-direction: column; gap: 2px; flex: 1; }
.nav-item {
  display: flex; align-items: center; gap: 11px; padding: 10px 12px; border-radius: 10px;
  color: var(--text); font-weight: 500; transition: background .15s; user-select: none;
}
.nav-item .ic { width: 20px; text-align: center; color: var(--text-2); font-size: 15px; }
.nav-item:hover { background: var(--sep); }
.nav-item.active { background: var(--primary); color: #fff; }
.nav-item.active .ic { color: #fff; }
.sidebar-foot { display: flex; flex-direction: column; gap: 6px; padding-top: 12px; border-top: 1px solid var(--sep); }
.btn-ghost { background: transparent; border: none; color: var(--text-2); text-align: left; padding: 8px 12px; border-radius: 10px; cursor: pointer; font: inherit; }
.btn-ghost:hover { background: var(--sep); color: var(--text); }

.content { overflow-y: auto; padding: 28px 32px 60px; position: relative; }
.content h2 { font-size: 26px; letter-spacing: -0.5px; margin: 0 0 4px; }
.page-sub { color: var(--text-2); margin: 0 0 22px; }

/* ── Cards / grids ── */
.cards { display: grid; gap: 16px; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); }
.card {
  background: var(--card); border-radius: var(--radius); padding: 18px 18px;
  box-shadow: var(--shadow); transition: transform .12s;
}
.card:hover { transform: translateY(-2px); }
.stat .n { font-size: 30px; font-weight: 700; letter-spacing: -0.5px; }
.stat .l { color: var(--text-2); font-size: 13px; margin-top: 2px; }

.row { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.toolbar { display: flex; gap: 10px; align-items: center; margin-bottom: 18px; flex-wrap: wrap; }
.btn { background: var(--bg-elevated); border: 1px solid var(--sep); color: var(--text); padding: 9px 14px; border-radius: 10px; cursor: pointer; font: inherit; font-weight: 500; transition: background .15s, transform .1s; }
.btn:hover { background: var(--sep); }
.btn:active { transform: scale(.98); }
.btn.primary { background: var(--primary); color: #fff; border-color: transparent; }
.btn.danger { color: var(--red); }
.btn.small { padding: 6px 10px; font-size: 13px; }

/* listas tipo iOS */
.list { background: var(--card); border-radius: var(--radius); box-shadow: var(--shadow); overflow: hidden; }
.list-item { display: flex; align-items: center; gap: 14px; padding: 14px 18px; border-bottom: 1px solid var(--sep); }
.list-item:last-child { border-bottom: none; }
.list-item .grow { flex: 1; min-width: 0; }
.list-item .title { font-weight: 600; }
.list-item .sub { color: var(--text-2); font-size: 13px; }
.thumb { width: 54px; height: 80px; border-radius: 8px; object-fit: cover; background: var(--sep); flex: none; }
.thumb.wide { width: 120px; height: 68px; }
.pill { font-size: 12px; padding: 3px 9px; border-radius: 999px; background: var(--sep); color: var(--text-2); }
.pill.green { background: color-mix(in srgb, var(--green) 18%, transparent); color: var(--green); }
.pill.red { background: color-mix(in srgb, var(--red) 18%, transparent); color: var(--red); }
.pill.blue { background: color-mix(in srgb, var(--primary) 18%, transparent); color: var(--primary); }

/* tabla simple */
table { width: 100%; border-collapse: collapse; background: var(--card); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); }
th, td { text-align: left; padding: 12px 16px; border-bottom: 1px solid var(--sep); }
th { font-size: 12px; text-transform: uppercase; letter-spacing: .04em; color: var(--text-2); }
tr:last-child td { border-bottom: none; }

/* progress / disk */
.bar { height: 8px; border-radius: 999px; background: var(--sep); overflow: hidden; }
.bar > i { display: block; height: 100%; background: var(--primary); }

/* modal */
.modal-bg { position: fixed; inset: 0; background: rgba(0,0,0,.4); display: grid; place-items: center; z-index: 50; animation: fade .2s; }
.modal { background: var(--card); border-radius: 20px; padding: 24px; width: min(440px, 92vw); box-shadow: var(--shadow); animation: pop .25s cubic-bezier(.2,.8,.2,1); }
.modal h3 { margin: 0 0 16px; }
.modal .field { margin-bottom: 12px; }
.modal label { display: block; font-size: 13px; color: var(--text-2); margin-bottom: 5px; }
.modal-actions { display: flex; justify-content: flex-end; gap: 10px; margin-top: 18px; }

/* toast */
.toast { position: fixed; top: 18px; left: 50%; transform: translateX(-50%); background: var(--text); color: var(--bg); padding: 10px 18px; border-radius: 999px; font-weight: 500; z-index: 100; box-shadow: var(--shadow); animation: drop .3s; }

/* logs */
.log-line { font-family: ui-monospace, "SF Mono", Menlo, monospace; font-size: 12.5px; padding: 6px 10px; border-radius: 8px; display: flex; gap: 10px; }
.log-line.error { background: color-mix(in srgb, var(--red) 12%, transparent); }
.log-line.warn { background: color-mix(in srgb, var(--orange) 12%, transparent); }
.log-time { color: var(--text-2); flex: none; }

.spinner { width: 18px; height: 18px; border: 2px solid var(--sep); border-top-color: var(--primary); border-radius: 50%; display: inline-block; animation: spin .7s linear infinite; vertical-align: middle; }

@keyframes spin { to { transform: rotate(360deg); } }
@keyframes pop { from { transform: scale(.94); opacity: 0; } to { transform: scale(1); opacity: 1; } }
@keyframes fade { from { opacity: 0; } to { opacity: 1; } }
@keyframes drop { from { transform: translate(-50%, -10px); opacity: 0; } to { transform: translate(-50%, 0); opacity: 1; } }

.breadcrumb { display: flex; gap: 8px; align-items: center; color: var(--text-2); margin-bottom: 14px; font-size: 14px; }
.breadcrumb a:hover { text-decoration: underline; }
.empty { text-align: center; color: var(--text-2); padding: 60px 20px; }

@media (max-width: 720px) {
  .app { grid-template-columns: 1fr; }
  .sidebar { position: fixed; bottom: 0; left: 0; right: 0; top: auto; flex-direction: row; border-right: none; border-top: 1px solid var(--sep); padding: 8px; z-index: 20; }
  .brand, .sidebar-foot { display: none; }
  nav { flex-direction: row; justify-content: space-around; width: 100%; }
  .nav-item span:not(.ic) { display: none; }
  .content { padding: 20px 16px 90px; }
}