/* ============================================================
   Tubemusic Panel — Hoja de estilos
   ============================================================ */
:root {
  --primary: #00C853;
  --primary-dark: #009624;
  --primary-soft: rgba(0, 200, 83, 0.12);
  --danger: #e53935;
  --warning: #fb8c00;
  --info: #1e88e5;
  --radius: 1rem;
  --radius-lg: 1.4rem;
  --font: 'Inter', system-ui, sans-serif;

  --bg-body: #f1f5f9;
  --bg-card: #ffffff;
  --bg-soft: #eef2f7;
  --text-main: #0f172a;
  --text-soft: #64748b;
  --border: #e2e8f0;
  --shadow: 0 10px 25px rgba(15, 23, 42, 0.06);
  --sidebar-bg: #0B1120;
  --sidebar-text: #94a3b8;
  --topbar-bg: rgba(255,255,255,.85);
  --input-bg: #fff;
  --table-stripe: rgba(15,23,42,.02);
  --table-hover: rgba(0,200,83,.05);
}
html[data-theme="dark"] {
  --bg-body: #0B1120;
  --bg-card: #111a2e;
  --bg-soft: #16213a;
  --text-main: #e2e8f0;
  --text-soft: #94a3b8;
  --border: #1e293b;
  --shadow: 0 10px 25px rgba(0,0,0,.4);
  --topbar-bg: rgba(11,17,32,.85);
  --input-bg: #0f172a;
  --table-stripe: rgba(255,255,255,.02);
  --table-hover: rgba(0,200,83,.08);
}
* { box-sizing: border-box; }
body.app-body { margin:0; font-family: var(--font); background: var(--bg-body); color: var(--text-main); }

.app-shell { display:flex; min-height:100vh; }
.app-sidebar { width:250px; flex:0 0 250px; background:var(--sidebar-bg); color:var(--sidebar-text); display:flex; flex-direction:column; position:sticky; top:0; height:100vh; z-index:1040; }
.sidebar-brand { display:flex; align-items:center; justify-content:space-between; padding:1.1rem 1.25rem; border-bottom:1px solid rgba(255,255,255,.06); }
.sidebar-logo-link { display:flex; align-items:center; gap:.7rem; color:#fff; text-decoration:none; }
.sidebar-logo-icon { width:40px;height:40px;border-radius:12px;background:linear-gradient(135deg,var(--primary),#00e676);color:#062b14;display:grid;place-items:center;font-size:1.05rem; }
.sidebar-logo-text { line-height:1.15; }
.sidebar-logo-text strong { display:block; font-size:1.05rem; }
.sidebar-logo-text span { font-size:.65rem; color:var(--sidebar-text); text-transform:uppercase; letter-spacing:.6px; }
.sidebar-body { flex:1; overflow-y:auto; padding:1rem .85rem; }
.membership-box { background:linear-gradient(135deg,rgba(0,200,83,.16),rgba(0,200,83,.05)); border:1px solid rgba(0,200,83,.3); border-radius:14px; padding:.8rem 1rem; display:flex; flex-direction:column; gap:.25rem; margin-bottom:.9rem; }
.sg-membership-pill { display:inline-flex; align-items:center; align-self:flex-start; background:linear-gradient(135deg,var(--primary),#00e676); color:#062b14; font-size:.7rem; font-weight:800; text-transform:uppercase; letter-spacing:.5px; padding:.25rem .65rem; border-radius:999px; }
.membership-negocio { color:#cbd5e1; font-weight:600; font-size:.85rem; }
.sidebar-nav { display:flex; flex-direction:column; gap:.15rem; }
.sidebar-link { display:flex; align-items:center; gap:.8rem; color:var(--sidebar-text); text-decoration:none; font-size:.9rem; font-weight:500; padding:.62rem .9rem; border-radius:10px; }
.sidebar-link i { width:1.15rem; text-align:center; }
.sidebar-link:hover { background:rgba(255,255,255,.06); color:#e2e8f0; }
.sidebar-link.active { background:var(--primary-soft); color:#fff; font-weight:600; box-shadow: inset 3px 0 0 var(--primary); }
.sidebar-link.active i { color:var(--primary); }
.sidebar-link-logout { margin-top:.5rem; color:#fca5a5; }
.sidebar-link-logout:hover { background:rgba(229,57,53,.12); color:#ffb4b4; }
.sidebar-footer { padding:.9rem 1rem; border-top:1px solid rgba(255,255,255,.06); }
.btn-sidebar-theme { width:100%; display:flex; align-items:center; justify-content:center; gap:.5rem; color:var(--sidebar-text); border:1px solid rgba(255,255,255,.12); background:transparent; border-radius:10px; padding:.5rem; font-size:.8rem; }
.btn-sidebar-theme:hover { color:#fff; border-color:var(--primary); }

.app-overlay { display:none; position:fixed; inset:0; background:rgba(2,6,23,.6); z-index:1030; }
.app-overlay.show { display:block; }

.app-main { flex:1; min-width:0; display:flex; flex-direction:column; }
.app-topbar { position:sticky; top:0; z-index:1020; display:flex; align-items:center; justify-content:space-between; padding:.7rem 1.5rem; background:var(--topbar-bg); backdrop-filter:blur(12px); border-bottom:1px solid var(--border); }
.topbar-page-title { font-weight:700; }
.topbar-user { color:var(--text-soft); font-size:.9rem; }
.btn-icon { width:38px;height:38px; display:inline-grid; place-items:center; border-radius:10px; border:1px solid var(--border); background:transparent; color:var(--text-soft); }
.btn-icon:hover { color:var(--primary); border-color:var(--primary); }
.app-content { flex:1; }

.page-hero { background:linear-gradient(135deg,#14532d,#0B1120 70%); border-radius:var(--radius-lg); padding:1.8rem 2rem; color:#fff; position:relative; overflow:hidden; box-shadow:0 18px 40px rgba(20,83,45,.25); margin-bottom:1.5rem; }
.page-hero::after { content:""; position:absolute; inset:0; background:radial-gradient(600px 200px at 85% 0%,rgba(0,200,83,.18),transparent 60%); pointer-events:none; }
.page-hero > * { position:relative; z-index:1; }
.page-hero h1 { font-size:1.8rem; font-weight:900; margin-bottom:.35rem; }
.page-hero h1 i { color:#ffd54f; margin-right:.5rem; }
.page-hero p { color:rgba(255,255,255,.82); margin-bottom:0; }

.kpi-row { display:grid; grid-template-columns:repeat(auto-fit,minmax(220px,1fr)); gap:1rem; margin-bottom:1.5rem; }
.kpi-card { display:flex; align-items:center; gap:1rem; background:var(--bg-card); border:1px solid var(--border); border-radius:var(--radius); padding:1.15rem 1.25rem; box-shadow:var(--shadow); }
.kpi-icon { width:52px;height:52px;border-radius:14px;display:grid;place-items:center;font-size:1.3rem;flex:0 0 auto; }
.kpi-success-light { background:#f0fbf4; } .kpi-success-light .kpi-icon { background:#dbf7e6; color:var(--primary-dark); }
.kpi-danger-light { background:#fff5f5; } .kpi-danger-light .kpi-icon { background:#fde8e8; color:var(--danger); }
.kpi-primary-light { background:#f0f7ff; } .kpi-primary-light .kpi-icon { background:#e0eeff; color:var(--info); }
html[data-theme="dark"] .kpi-success-light, html[data-theme="dark"] .kpi-danger-light, html[data-theme="dark"] .kpi-primary-light { background:rgba(255,255,255,.03); }
html[data-theme="dark"] .kpi-icon { background:rgba(255,255,255,.08); }
.kpi-value { font-size:1.5rem; font-weight:800; line-height:1.15; }
.kpi-title { font-size:.78rem; color:var(--text-soft); font-weight:600; text-transform:uppercase; letter-spacing:.4px; }

.panel-card { background:var(--bg-card); border:1px solid var(--border); border-radius:var(--radius); box-shadow:var(--shadow); margin-bottom:1.5rem; }
.panel-card .card-head { padding:1rem 1.35rem; border-bottom:1px solid var(--border); display:flex; align-items:center; justify-content:space-between; flex-wrap:wrap; gap:.5rem; }
.panel-card .card-head h4 { margin:0; font-size:1.05rem; font-weight:800; }
.panel-card .card-head i { color:var(--primary); margin-right:.45rem; }
.panel-card .card-body { padding:1.35rem; }

.table-app { width:100%; border-collapse:separate; border-spacing:0; font-size:.9rem; }
.table-app thead th { background:var(--bg-soft); color:var(--text-soft); font-size:.72rem; text-transform:uppercase; letter-spacing:.6px; font-weight:700; padding:.7rem .9rem; border-bottom:1px solid var(--border); white-space:nowrap; }
.table-app tbody td { padding:.8rem .9rem; border-bottom:1px solid var(--border); vertical-align:middle; }
.table-app tbody tr:nth-child(even) { background:var(--table-stripe); }
.table-app tbody tr:hover { background:var(--table-hover); }
.table-app .num { text-align:right; font-variant-numeric:tabular-nums; font-weight:600; }

.badge-estado { font-size:.72rem; font-weight:700; padding:.3rem .7rem; border-radius:999px; display:inline-flex; align-items:center; gap:.35rem; white-space:nowrap; }
.badge-activa { background:#dbf7e6; color:#0b7a3b; }
.badge-vencida { background:#fde8e8; color:#b71c1c; }
.badge-inhabilitada { background:#fff3e0; color:#b26a00; }
.badge-inactiva { background:#e8eef5; color:#475569; }
html[data-theme="dark"] .badge-activa { background:rgba(0,200,83,.15); color:#5eead4; }
html[data-theme="dark"] .badge-vencida { background:rgba(229,57,53,.15); color:#fda4af; }
html[data-theme="dark"] .badge-inhabilitada { background:rgba(251,140,0,.15); color:#fdba74; }
html[data-theme="dark"] .badge-inactiva { background:rgba(148,163,184,.15); color:#cbd5e1; }

.form-label { font-weight:600; font-size:.85rem; margin-bottom:.35rem; }
.form-control, .form-select { background:var(--input-bg); border:1px solid var(--border); color:var(--text-main); border-radius:10px; padding:.6rem .9rem; font-size:.92rem; }
.form-control:focus, .form-select:focus { border-color:var(--primary); box-shadow:0 0 0 .2rem var(--primary-soft); color:var(--text-main); background:var(--input-bg); }

.btn { border-radius:10px; font-weight:600; font-size:.9rem; }
.btn-primary { background:var(--primary); border-color:var(--primary); color:#062b14; }
.btn-primary:hover { background:#00b84a; border-color:#00b84a; color:#062b14; }
.btn-outline-secondary-soft { border:1px solid var(--border); color:var(--text-main); background:var(--bg-card); }
.btn-outline-secondary-soft:hover { border-color:var(--primary); color:var(--primary-dark); background:var(--primary-soft); }

.modal-content { background:var(--bg-card); color:var(--text-main); border-radius:1.1rem; border:0; }
.modal-title { font-weight:800; }
.alert-flash { border-radius:12px; }
.text-soft { color:var(--text-soft); }

.login-page { min-height:100vh; display:grid; place-items:center; padding:1rem;
  background: radial-gradient(900px 500px at 90% -10%, rgba(0,200,83,.2), transparent 60%),
              radial-gradient(700px 400px at -10% 110%, rgba(0,200,83,.12), transparent 60%),
              linear-gradient(135deg,#0B1120,#0e2a1c); }
.login-card { width:100%; max-width:420px; background:rgba(255,255,255,.06); border:1px solid rgba(255,255,255,.12); backdrop-filter:blur(14px); border-radius:1.4rem; padding:2.2rem 2rem; color:#fff; box-shadow:0 30px 60px rgba(0,0,0,.45); }
.login-logo { width:64px;height:64px; margin:0 auto 1rem; border-radius:18px; background:linear-gradient(135deg,var(--primary),#00e676); color:#062b14; display:grid; place-items:center; font-size:1.6rem; box-shadow:0 10px 22px rgba(0,200,83,.4); }
.login-card h1 { font-size:1.45rem; font-weight:800; text-align:center; }
.login-card .lead { text-align:center; color:rgba(255,255,255,.75); font-size:.92rem; margin-bottom:1.6rem; }
.login-card .form-control { background:rgba(255,255,255,.08); border:1px solid rgba(255,255,255,.16); color:#fff; }
.login-card .form-control::placeholder { color:rgba(255,255,255,.5); }
.login-card .btn-primary { width:100%; padding:.7rem; font-size:1rem; }

@media (max-width: 991.98px) {
  .app-sidebar { position:fixed; left:0; top:0; transform:translateX(-100%); height:100vh; }
  .app-sidebar.open { transform:translateX(0); box-shadow:0 0 60px rgba(0,0,0,.5); }
}