/* =========================================================
   PANEL DE ADMINISTRACIÓN - DISEÑO MINIMALISTA Y ABSTRACTO
   ========================================================= */

@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@400;500;600;700&family=Montserrat:wght@300;400;500;600;700&display=swap');

:root {
  --admin-bg: #070709;
  --admin-card: #111115;
  --admin-card-border: rgba(212, 175, 55, 0.25);
  --admin-gold: #d4af37;
  --admin-gold-light: #f5e8be;
  --admin-text: #f0eff4;
  --admin-text-muted: #84838e;
  --admin-success: #2ecc71;
  --admin-danger: #e74c3c;
  --admin-warning: #f39c12;
  --admin-info: #3498db;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  border-radius: 0 !important; /* Cero bordes redondeados */
}

body {
  font-family: 'Montserrat', sans-serif;
  background-color: var(--admin-bg);
  color: var(--admin-text);
  line-height: 1.5;
  padding: 20px;
  min-height: 100vh;
}

.admin-container {
  max-width: 1280px;
  margin: 0 auto;
}

/* Header */
.admin-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
  padding: 24px;
  background: var(--admin-card);
  border: 1px solid var(--admin-card-border);
  margin-bottom: 24px;
}

.admin-brand h1 {
  font-family: 'Cinzel', serif;
  font-size: 1.6rem;
  color: var(--admin-gold-light);
  letter-spacing: 3px;
  font-weight: 400;
  text-transform: uppercase;
}

.admin-brand p {
  font-size: 0.82rem;
  letter-spacing: 1px;
  color: var(--admin-text-muted);
}

.header-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

/* Buttons */
.btn {
  padding: 10px 18px;
  font-weight: 600;
  font-size: 0.8rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  border: 1px solid transparent;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all 0.2s ease;
  text-decoration: none;
}

.btn-primary {
  background: var(--admin-gold);
  border-color: var(--admin-gold);
  color: #000;
}
.btn-primary:hover {
  background: var(--admin-gold-light);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.04);
  color: var(--admin-text);
  border: 1px solid rgba(255, 255, 255, 0.15);
}
.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--admin-gold);
}

.btn-success {
  background: #25d366;
  color: #000;
  border-color: #25d366;
}
.btn-success:hover {
  background: #1ebd5a;
}

.btn-danger {
  background: rgba(231, 76, 60, 0.15);
  border: 1px solid #e74c3c;
  color: #ff7675;
}
.btn-danger:hover {
  background: #e74c3c;
  color: #fff;
}

.btn-sm {
  padding: 6px 12px;
  font-size: 0.72rem;
  letter-spacing: 1px;
}

/* Stats Grid */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.stat-card {
  background: var(--admin-card);
  border: 1px solid var(--admin-card-border);
  padding: 22px;
  position: relative;
}

.stat-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 3px;
  height: 100%;
}

.stat-card.gold::after { background: var(--admin-gold); }
.stat-card.green::after { background: var(--admin-success); }
.stat-card.red::after { background: var(--admin-danger); }
.stat-card.orange::after { background: var(--admin-warning); }

.stat-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--admin-text-muted);
  margin-bottom: 8px;
}

.stat-value {
  font-family: 'Cinzel', serif;
  font-size: 2.2rem;
  font-weight: 400;
  color: var(--admin-text);
  line-height: 1;
}

.stat-sub {
  font-size: 0.78rem;
  color: var(--admin-text-muted);
  margin-top: 6px;
}

/* Toolbar & Filters */
.toolbar-card {
  background: var(--admin-card);
  border: 1px solid var(--admin-card-border);
  padding: 18px 24px;
  margin-bottom: 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.search-box {
  flex: 1;
  min-width: 250px;
  max-width: 400px;
  position: relative;
}

.search-input {
  width: 100%;
  padding: 10px 16px 10px 40px;
  background: rgba(0, 0, 0, 0.5);
  border: 1px solid rgba(212, 175, 55, 0.3);
  color: #fff;
  font-family: inherit;
  font-size: 0.88rem;
}

.search-input:focus {
  outline: none;
  border-color: var(--admin-gold);
}

.search-icon {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--admin-gold);
  pointer-events: none;
}

.filter-tabs {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.filter-btn {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--admin-text-muted);
  padding: 8px 16px;
  font-size: 0.75rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
}

.filter-btn:hover {
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
}

.filter-btn.active {
  background: rgba(212, 175, 55, 0.15);
  border-color: var(--admin-gold);
  color: var(--admin-gold-light);
}

/* Table Section */
.table-card {
  background: var(--admin-card);
  border: 1px solid var(--admin-card-border);
  overflow: hidden;
}

.table-responsive {
  width: 100%;
  overflow-x: auto;
}

.guest-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.88rem;
}

.guest-table th {
  background: rgba(0, 0, 0, 0.6);
  color: var(--admin-gold-light);
  font-weight: 600;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  padding: 14px 18px;
  border-bottom: 1px solid var(--admin-card-border);
}

.guest-table td {
  padding: 16px 18px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  vertical-align: middle;
}

.guest-table tr:hover td {
  background: rgba(212, 175, 55, 0.03);
}

.guest-name-cell {
  font-weight: 600;
  color: #fff;
  font-size: 0.92rem;
}

.guest-code-tag {
  display: inline-block;
  font-size: 0.7rem;
  letter-spacing: 1px;
  padding: 2px 6px;
  background: rgba(255, 255, 255, 0.05);
  color: var(--admin-text-muted);
  font-family: monospace;
  margin-top: 4px;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.passes-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 28px;
  height: 28px;
  padding: 0 8px;
  background: rgba(212, 175, 55, 0.1);
  border: 1px solid var(--admin-gold);
  color: var(--admin-gold-light);
  font-weight: 700;
  font-size: 0.85rem;
}

.status-badge {
  display: inline-block;
  padding: 4px 10px;
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  border: 1px solid transparent;
}

.status-badge.confirmed {
  background: rgba(46, 204, 113, 0.12);
  border-color: var(--admin-success);
  color: #2ecc71;
}

.status-badge.declined {
  background: rgba(231, 76, 60, 0.12);
  border-color: var(--admin-danger);
  color: #e74c3c;
}

.status-badge.pending {
  background: rgba(243, 156, 18, 0.12);
  border-color: var(--admin-warning);
  color: #f39c12;
}

.actions-cell {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

/* Modals */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s;
  padding: 20px;
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal-card {
  background: var(--admin-card);
  border: 1px solid var(--admin-gold);
  width: 100%;
  max-width: 520px;
  padding: 30px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.9);
}

.modal-title {
  font-family: 'Cinzel', serif;
  font-size: 1.25rem;
  color: var(--admin-gold-light);
  margin-bottom: 20px;
  border-bottom: 1px solid rgba(212, 175, 55, 0.2);
  padding-bottom: 12px;
  letter-spacing: 2px;
  text-transform: uppercase;
}

.form-group {
  margin-bottom: 16px;
}

.form-label {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--admin-gold-light);
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.form-control {
  width: 100%;
  padding: 10px 14px;
  background: rgba(0, 0, 0, 0.6);
  border: 1px solid rgba(212, 175, 55, 0.25);
  color: #fff;
  font-family: inherit;
  font-size: 0.88rem;
}

.form-control:focus {
  outline: none;
  border-color: var(--admin-gold);
}

.modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 24px;
}

/* Toast */
.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 2000;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.toast {
  background: #111116;
  border: 1px solid var(--admin-gold);
  color: #fff;
  padding: 12px 20px;
  font-size: 0.82rem;
  letter-spacing: 1px;
  display: flex;
  align-items: center;
  gap: 10px;
}