:root {
  --primary-gold: #d4af37;
  --primary-gold-hover: #b5952f;
  --bg-dark: #0a0a0a;
  --bg-card: #111111;
  --bg-input: #1a1a1a;
  --text-main: #f0f0f0;
  --text-muted: #888888;
  --border-color: #333333;
  --border-gold: rgba(212, 175, 55, 0.5);
  --success-green: #2ecc71;
  --danger-red: #e74c3c;
  --font-main: 'Inter', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

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

body {
  background-color: var(--bg-dark);
  color: var(--text-main);
  font-family: var(--font-main);
  line-height: 1.6;
  background-image: radial-gradient(circle at 50% 0%, #1a1a1a 0%, #0a0a0a 70%);
  min-height: 100vh;
}

.container {
  max-width: 1500px;
  width: 100%;
  margin: 0 auto;
  padding: 40px 10px;
}

header {
  text-align: center;
  margin-bottom: 40px;
}

header h1 {
  color: var(--text-main);
  font-size: 2.5rem;
  font-weight: 300;
  margin-bottom: 10px;
}

header h1 span {
  color: var(--primary-gold);
  font-weight: 600;
}

header p {
  color: var(--text-muted);
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 20px;
}

.card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 20px 15px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.section-title {
  color: var(--primary-gold);
  font-size: 1.2rem;
  margin-bottom: 20px;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 10px;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  margin-bottom: 8px;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.form-control {
  width: 100%;
  padding: 12px 15px;
  background-color: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  color: var(--text-main);
  font-family: var(--font-main);
  transition: all 0.3s ease;
}

.form-control:focus {
  outline: none;
  border-color: var(--primary-gold);
  box-shadow: 0 0 0 2px rgba(212, 175, 55, 0.2);
}

.form-row {
  display: flex;
  gap: 15px;
}

.form-row .form-group {
  flex: 1;
}

/* Custom Calendar Styling */
.calendar-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 15px;
  color: var(--text-main);
}

.calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 5px;
  text-align: center;
}

.calendar-day-header {
  font-size: 0.8rem;
  color: var(--text-muted);
  padding: 5px;
}

.calendar-day {
  padding: 8px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 0.9rem;
  transition: all 0.2s ease;
}

.calendar-day:hover {
  background-color: var(--bg-input);
}

.calendar-day.active {
  background-color: var(--primary-gold);
  color: var(--bg-dark);
  font-weight: bold;
}

/* Time Slots */
.time-slots {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-top: 15px;
}

.time-slot {
  padding: 10px;
  text-align: center;
  border: 1px solid var(--border-color);
  border-radius: 6px;
  cursor: pointer;
  font-size: 0.9rem;
  transition: all 0.2s ease;
}

.time-slot:hover {
  border-color: var(--primary-gold);
}

.time-slot.active {
  background-color: rgba(212, 175, 55, 0.1);
  border-color: var(--primary-gold);
  color: var(--primary-gold);
}

.btn-primary {
  display: block;
  width: 100%;
  padding: 15px;
  background: linear-gradient(to right, #b5952f, #d4af37);
  color: var(--bg-dark);
  border: none;
  border-radius: 6px;
  font-size: 1.1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  margin-top: 20px;
}

.btn-primary:hover {
  background: linear-gradient(to right, #d4af37, #f3d562);
  box-shadow: 0 5px 15px rgba(212, 175, 55, 0.3);
}

/* Info Sidebar */
.info-item {
  display: flex;
  gap: 15px;
  margin-bottom: 25px;
}

.info-icon {
  color: var(--primary-gold);
  font-size: 1.5rem;
  width: 40px;
  height: 40px;
  border: 1px solid var(--border-gold);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.info-content h4 {
  color: var(--text-main);
  margin-bottom: 5px;
  font-size: 1rem;
}

.info-content p {
  color: var(--text-muted);
  font-size: 0.85rem;
}

.testimonial {
  font-style: italic;
  color: var(--primary-gold);
  text-align: center;
  margin-top: 30px;
  padding-top: 20px;
  border-top: 1px dashed var(--border-color);
}

@media (max-width: 992px) {
  .form-grid {
    grid-template-columns: 1fr;
  }
}

/* Admin Styles */
.admin-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 20px;
}

.admin-table th, .admin-table td {
  padding: 12px 15px;
  text-align: left;
  border-bottom: 1px solid var(--border-color);
}

.admin-table th {
  color: var(--primary-gold);
  font-weight: 500;
}

.admin-table tr:hover {
  background-color: var(--bg-input);
}

/* Top Navbar */
.top-navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px 40px;
  background-color: var(--bg-dark);
  border-bottom: 1px solid var(--border-color);
  position: sticky;
  top: 0;
  z-index: 100;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 15px;
  text-decoration: none;
  color: var(--text-main);
}

.nav-logo-icon {
  width: 45px;
  height: 45px;
  background: radial-gradient(circle, var(--primary-gold) 0%, transparent 70%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  border: 2px solid var(--primary-gold);
}

.nav-logo-text {
  display: flex;
  flex-direction: column;
}

.nav-logo-text strong {
  font-size: 1.3rem;
  letter-spacing: 2px;
  font-weight: 500;
}

.nav-logo-text small {
  font-size: 0.7rem;
  color: var(--primary-gold);
  letter-spacing: 1px;
}

.nav-links {
  display: flex;
  gap: 30px;
  list-style: none;
}

.nav-links a {
  text-decoration: none;
  color: var(--text-main);
  font-size: 0.95rem;
  transition: color 0.3s ease;
  position: relative;
  padding-bottom: 5px;
}

.nav-links a:hover, .nav-links a.active {
  color: var(--primary-gold);
}

.nav-links a.active::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: var(--primary-gold);
}

.nav-btn {
  background-color: var(--primary-gold);
  color: var(--bg-dark);
  padding: 12px 25px;
  border-radius: 6px;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: all 0.3s ease;
}

.nav-btn:hover {
  background-color: var(--primary-gold-hover);
  box-shadow: 0 4px 10px rgba(212, 175, 55, 0.3);
}

@media (max-width: 992px) {
  .top-navbar {
    flex-direction: column;
    gap: 20px;
    padding: 15px 20px;
  }
}

/* Hide scrollbar for Chrome, Safari and Opera */
body::-webkit-scrollbar {
  display: none;
}

/* Hide scrollbar for IE, Edge and Firefox */
body {
  -ms-overflow-style: none;  /* IE and Edge */
  scrollbar-width: none;  /* Firefox */
}

/* Stats Grid Responsiveness */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 5px;
  position: relative;
  margin-top: 20px;
}
.stats-grid .divider {
  position: absolute;
  top: 10%;
  bottom: 10%;
  width: 1px;
  background: rgba(212, 175, 55, 0.2);
}
.stats-grid .div-1 { left: 25%; }
.stats-grid .div-2 { left: 50%; }
.stats-grid .div-3 { left: 75%; }

@media (max-width: 992px) {
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
  }
  .stats-grid .divider {
    display: none; /* Hide dividers on mobile to prevent overlap */
  }
}