/* ============================================================
   VocaStream Admin Panel - Estilos
   ============================================================ */

:root {
  --primary:   #6c5ce7;
  --primary-d: #5a4bd1;
  --success:   #00b894;
  --danger:    #d63031;
  --warning:   #fdcb6e;
  --bg:        #0f0f1a;
  --bg2:       #1a1a2e;
  --bg3:       #16213e;
  --card:      #1e1e3f;
  --border:    #2d2d5e;
  --text:      #e0e0f0;
  --text-muted:#9090b0;
  --sidebar-w: 240px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: 'Segoe UI', system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
}

/* ─── LOGIN ────────────────────────────────────────────────── */
.login-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  background: var(--bg);
}

.login-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 40px;
  width: 100%;
  max-width: 380px;
  text-align: center;
}

.login-card .logo { font-size: 2rem; font-weight: 800; color: var(--primary); margin-bottom: 4px; }
.login-card .subtitle { color: var(--text-muted); font-size: 0.85rem; margin-bottom: 32px; }

/* ─── LAYOUT ────────────────────────────────────────────────── */
.layout { display: flex; min-height: 100vh; }

.sidebar {
  width: var(--sidebar-w);
  background: var(--bg2);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0; left: 0; bottom: 0;
  z-index: 100;
}

.sidebar-logo {
  padding: 24px 20px;
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--primary);
  border-bottom: 1px solid var(--border);
}

.sidebar-logo span { color: var(--text-muted); font-size: 0.7rem; font-weight: 400; display: block; }

.sidebar nav { flex: 1; padding: 16px 0; }

.nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 20px;
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.9rem;
  transition: all 0.15s;
  cursor: pointer;
  border: none;
  background: none;
  width: 100%;
}

.nav-item:hover, .nav-item.active {
  color: var(--text);
  background: rgba(108,92,231,0.15);
}

.nav-item.active { border-left: 3px solid var(--primary); color: var(--primary); }

.sidebar-footer {
  padding: 16px 20px;
  border-top: 1px solid var(--border);
}

.main {
  margin-left: var(--sidebar-w);
  flex: 1;
  padding: 32px;
  min-height: 100vh;
}

.page-title { font-size: 1.5rem; font-weight: 700; margin-bottom: 24px; }

/* ─── CARDS ──────────────────────────────────────────────────── */
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 24px;
  margin-bottom: 24px;
}

.card-title { font-size: 1rem; font-weight: 600; margin-bottom: 16px; color: var(--text-muted); }

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.stat-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px;
}

.stat-label { font-size: 0.8rem; color: var(--text-muted); margin-bottom: 8px; }
.stat-value { font-size: 2rem; font-weight: 700; color: var(--text); }
.stat-value.primary { color: var(--primary); }
.stat-value.success { color: var(--success); }
.stat-value.warning { color: var(--warning); }

/* ─── TABLA ──────────────────────────────────────────────────── */
.table-wrap { overflow-x: auto; }

table { width: 100%; border-collapse: collapse; font-size: 0.88rem; }
th { padding: 10px 14px; text-align: left; color: var(--text-muted); font-weight: 500; border-bottom: 1px solid var(--border); }
td { padding: 12px 14px; border-bottom: 1px solid var(--border); }
tr:last-child td { border-bottom: none; }
tr:hover td { background: rgba(108,92,231,0.05); }

/* ─── BADGES ─────────────────────────────────────────────────── */
.badge {
  display: inline-block;
  padding: 2px 10px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
}

.badge-premium { background: rgba(108,92,231,0.2); color: var(--primary); }
.badge-free    { background: rgba(144,144,176,0.15); color: var(--text-muted); }
.badge-active  { background: rgba(0,184,148,0.15); color: var(--success); }
.badge-pending { background: rgba(253,203,110,0.15); color: var(--warning); }
.badge-rejected{ background: rgba(214,48,49,0.15); color: var(--danger); }
.badge-approved{ background: rgba(0,184,148,0.15); color: var(--success); }

/* ─── BOTONES ────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: 8px;
  border: none;
  font-size: 0.85rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.15s;
  text-decoration: none;
}

.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-d); }
.btn-success { background: var(--success); color: #fff; }
.btn-success:hover { opacity: 0.85; }
.btn-danger  { background: var(--danger); color: #fff; }
.btn-danger:hover { opacity: 0.85; }
.btn-sm { padding: 4px 10px; font-size: 0.78rem; }
.btn-outline { background: transparent; border: 1px solid var(--border); color: var(--text); }
.btn-outline:hover { border-color: var(--primary); color: var(--primary); }

/* ─── FORMULARIOS ────────────────────────────────────────────── */
.form-group { margin-bottom: 16px; }
.form-group label { display: block; font-size: 0.85rem; color: var(--text-muted); margin-bottom: 6px; }

input[type="text"], input[type="email"], input[type="password"],
select, textarea {
  width: 100%;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 14px;
  color: var(--text);
  font-size: 0.9rem;
  outline: none;
  transition: border-color 0.15s;
}

input:focus, select:focus, textarea:focus { border-color: var(--primary); }

.input-group { display: flex; gap: 8px; }
.input-group input { flex: 1; }

/* ─── ALERTAS ────────────────────────────────────────────────── */
.alert {
  padding: 12px 16px;
  border-radius: 8px;
  margin-bottom: 16px;
  font-size: 0.88rem;
}

.alert-error   { background: rgba(214,48,49,0.15); border: 1px solid var(--danger); color: var(--danger); }
.alert-success { background: rgba(0,184,148,0.15); border: 1px solid var(--success); color: var(--success); }

/* ─── MODAL ──────────────────────────────────────────────────── */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  z-index: 1000;
  align-items: center;
  justify-content: center;
}

.modal-overlay.open { display: flex; }

.modal {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 32px;
  width: 100%;
  max-width: 480px;
  max-height: 90vh;
  overflow-y: auto;
}

.modal-title { font-size: 1.1rem; font-weight: 700; margin-bottom: 20px; }
.modal-actions { display: flex; gap: 10px; justify-content: flex-end; margin-top: 20px; }

/* ─── PAGINACIÓN ─────────────────────────────────────────────── */
.pagination { display: flex; gap: 8px; align-items: center; margin-top: 16px; }
.pagination button { min-width: 36px; height: 36px; border-radius: 8px; border: 1px solid var(--border); background: var(--bg3); color: var(--text); cursor: pointer; }
.pagination button.active { background: var(--primary); border-color: var(--primary); }
.pagination button:disabled { opacity: 0.4; cursor: not-allowed; }

/* ─── SEARCH BAR ─────────────────────────────────────────────── */
.search-bar { display: flex; gap: 10px; margin-bottom: 16px; align-items: center; flex-wrap: wrap; }