@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&display=swap');

:root {
  --bg-primary: #0a0e17;
  --bg-secondary: #121824;
  --bg-card: rgba(18, 24, 36, 0.7);
  --border-glass: rgba(212, 175, 55, 0.15);
  --border-glass-focus: rgba(212, 175, 55, 0.4);
  
  --gold-primary: #d4af37;
  --gold-hover: #f3cf65;
  --gold-dark: #aa851c;
  --gold-gradient: linear-gradient(135deg, #f3cf65 0%, #d4af37 50%, #aa851c 100%);
  --gold-glow: 0 0 15px rgba(212, 175, 55, 0.4);
  
  --text-main: #f9fafb;     /* Slate-50 - Mais brilhante */
  --text-muted: #cbd5e1;    /* Slate-300 - Legível no escuro */
  
  --success-color: #10b981;
  --success-glow: 0 0 15px rgba(16, 185, 129, 0.4);
  
  --danger-color: #ef4444;
  --danger-glow: 0 0 15px rgba(239, 68, 68, 0.4);
  
  --warning-color: #f59e0b;
  --warning-glow: 0 0 15px rgba(245, 158, 11, 0.4);
  
  --font-family: 'Outfit', sans-serif;
}

body {
  margin: 0;
  font-family: var(--font-family);
  background-color: var(--bg-primary);
  color: var(--text-main);
  background-image: 
    radial-gradient(circle at 10% 20%, rgba(212, 175, 55, 0.05) 0%, transparent 40%),
    radial-gradient(circle at 90% 80%, rgba(18, 24, 36, 0.5) 0%, transparent 50%),
    radial-gradient(circle at 50% 50%, #0a0e17 100%);
  background-attachment: fixed;
  min-height: 100vh;
}

/* Glassmorphism Cards */
.glass-card {
  background: var(--bg-card);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border-glass);
  border-radius: 16px;
  box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
  transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.glass-card:hover {
  border-color: rgba(212, 175, 55, 0.3);
  box-shadow: 0 12px 40px 0 rgba(0, 0, 0, 0.5);
}

/* Títulos Premium */
.title-gold {
  background: var(--gold-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  font-weight: 700;
  letter-spacing: 1px;
}

/* Botões Premium */
.btn-gold {
  background: var(--gold-gradient);
  color: #0a0e17;
  border: none;
  font-weight: 600;
  border-radius: 8px;
  padding: 10px 24px;
  box-shadow: 0 4px 10px rgba(0,0,0,0.2);
  transition: all 0.3s ease;
}

.btn-gold:hover, .btn-gold:focus {
  background: linear-gradient(135deg, #f3cf65 0%, #e5c158 50%, #c5a059 100%);
  color: #0a0e17;
  transform: translateY(-2px);
  box-shadow: var(--gold-glow);
}

.btn-gold:active {
  transform: translateY(1px);
}

.btn-outline-gold {
  background: transparent;
  color: var(--gold-primary);
  border: 1.5px solid var(--gold-primary);
  font-weight: 600;
  border-radius: 8px;
  padding: 9px 23px;
  transition: all 0.3s ease;
}

.btn-outline-gold:hover {
  background: var(--gold-gradient);
  color: #0a0e17;
  border-color: transparent;
  transform: translateY(-2px);
  box-shadow: var(--gold-glow);
}

/* Melhora de visibilidade dos labels e text-muted em fundos escuros */
.form-label, label, .col-form-label {
  color: #f3f4f6 !important; /* Cool gray 100 - Alta visibilidade */
  font-weight: 500 !important;
  font-size: 0.85rem !important;
  letter-spacing: 0.3px;
  margin-bottom: 0.4rem;
}

/* Subtítulo ou pequenas descrições de formulário */
.text-muted, .form-text, .text-secondary {
  color: #cbd5e1 !important; /* Slate-300 - Levemente cinza mas muito visível no escuro */
}

/* Ajuste específico para placeholders dentro de campos */
.form-control-premium::placeholder {
  color: #6b7280 !important; /* Cinza moderado para placeholder para não confundir com texto digitado */
}

/* Switch e checkboxes labels */
.form-check-label {
  color: #f3f4f6 !important;
  font-weight: 500 !important;
  font-size: 0.88rem !important;
  margin-bottom: 0 !important;
  text-transform: none !important;
}

/* Inputs Premium */
.form-control-premium {
  background: rgba(10, 14, 23, 0.6);
  border: 1px solid var(--border-glass);
  color: var(--text-main);
  border-radius: 8px;
  padding: 12px 16px;
  transition: all 0.3s ease;
}

.form-control-premium:focus {
  background: rgba(10, 14, 23, 0.8);
  border-color: var(--gold-primary);
  box-shadow: 0 0 10px rgba(212, 175, 55, 0.25);
  color: var(--text-main);
  outline: none;
}

.form-control-premium::placeholder {
  color: var(--text-muted);
}

/* Estilo de Tabelas */
.table-premium {
  --bs-table-bg: transparent !important;
  --bs-table-hover-bg: transparent !important;
  --bs-table-color: var(--text-main) !important;
  color: var(--text-main) !important;
  border-collapse: separate;
  border-spacing: 0 8px;
  background-color: transparent !important;
}

.table-premium tr {
  background: transparent !important;
}

.table-premium td {
  background-color: rgba(18, 24, 36, 0.6) !important;
  color: var(--text-main) !important;
  border: none !important;
  padding: 14px;
  vertical-align: middle;
  transition: all 0.2s ease;
}

.table-premium tr:hover td {
  background-color: rgba(26, 35, 51, 0.85) !important;
}

.table-premium th {
  background-color: transparent !important;
  color: var(--gold-primary) !important;
  border: none !important;
  padding: 14px;
  vertical-align: middle;
  font-weight: 600;
  text-transform: uppercase;
  font-size: 0.85rem;
  letter-spacing: 0.5px;
}

.table-premium tr td:first-child, .table-premium tr th:first-child {
  border-top-left-radius: 8px;
  border-bottom-left-radius: 8px;
}

.table-premium tr td:last-child, .table-premium tr th:last-child {
  border-top-right-radius: 8px;
  border-bottom-right-radius: 8px;
}

/* Badges de Status */
.badge-status {
  padding: 6px 12px;
  border-radius: 20px;
  font-weight: 500;
  font-size: 0.8rem;
}

.badge-status.ativo {
  background: rgba(16, 185, 129, 0.15);
  color: var(--success-color);
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.badge-status.usado {
  background: rgba(245, 158, 11, 0.15);
  color: var(--warning-color);
  border: 1px solid rgba(245, 158, 11, 0.3);
}

.badge-status.cancelado {
  background: rgba(239, 68, 68, 0.15);
  color: var(--danger-color);
  border: 1px solid rgba(239, 68, 68, 0.3);
}

/* Estilo do QR Code na página de convite */
.qrcode-container {
  padding: 20px;
  background: #fdfbf7;
  border-radius: 12px;
  display: inline-block;
  box-shadow: 0 4px 20px rgba(0,0,0,0.5);
  border: 4px solid var(--gold-primary);
}

.qrcode-container img {
  max-width: 100%;
  height: auto;
}

/* Estilos do Scanner (html5-qrcode) */
#reader {
  width: 100%;
  border-radius: 12px;
  overflow: hidden;
  border: 2px dashed var(--border-glass);
  background: rgba(10, 14, 23, 0.4);
}

#reader__scan_region {
  background: transparent !important;
}

#reader button {
  background: var(--gold-gradient);
  color: #0a0e17;
  border: none;
  font-weight: 600;
  border-radius: 6px;
  padding: 8px 16px;
  margin: 10px;
  transition: all 0.3s ease;
}

#reader button:hover {
  box-shadow: var(--gold-glow);
  transform: translateY(-1px);
}

/* Feedback Visual de Validação */
.validation-feedback-card {
  border-radius: 16px;
  padding: 30px;
  text-align: center;
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.validation-feedback-card.success {
  background: rgba(16, 185, 129, 0.1);
  border: 2px solid var(--success-color);
  box-shadow: var(--success-glow);
}

.validation-feedback-card.already-used {
  background: rgba(245, 158, 11, 0.1);
  border: 2px solid var(--warning-color);
  box-shadow: var(--warning-glow);
}

.validation-feedback-card.error {
  background: rgba(239, 68, 68, 0.1);
  border: 2px solid var(--danger-color);
  box-shadow: var(--danger-glow);
}

.feedback-icon {
  font-size: 4rem;
  margin-bottom: 15px;
}

.success .feedback-icon { color: var(--success-color); }
.already-used .feedback-icon { color: var(--warning-color); }
.error .feedback-icon { color: var(--danger-color); }

/* Animações e Efeitos */
@keyframes pulse-gold {
  0% { box-shadow: 0 0 0 0 rgba(212, 175, 55, 0.4); }
  70% { box-shadow: 0 0 0 10px rgba(212, 175, 55, 0); }
  100% { box-shadow: 0 0 0 0 rgba(212, 175, 55, 0); }
}

.pulse-gold {
  animation: pulse-gold 2s infinite;
}

/* Navbar */
.navbar-premium {
  background: rgba(18, 24, 36, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-glass);
}

.nav-link-premium {
  color: var(--text-main);
  font-weight: 500;
  transition: all 0.3s ease;
  border-bottom: 2px solid transparent;
  padding: 6px 12px;
}

.nav-link-premium:hover, .nav-link-premium.active {
  color: var(--gold-primary);
  border-bottom-color: var(--gold-primary);
}

/* Paginação Customizada */
.pagination-premium .page-link {
  background: var(--bg-secondary);
  border-color: var(--border-glass);
  color: var(--text-main);
  transition: all 0.2s ease;
}

.pagination-premium .page-link:hover {
  background: var(--gold-primary);
  color: #0a0e17;
  border-color: var(--gold-primary);
}

.pagination-premium .page-item.active .page-link {
  background: var(--gold-gradient);
  border-color: var(--gold-primary);
  color: #0a0e17;
  box-shadow: var(--gold-glow);
}

.pagination-premium .page-item.disabled .page-link {
  background: rgba(18, 24, 36, 0.2);
  border-color: var(--border-glass);
  color: var(--text-muted);
}