/* Premium Global Styling for Hostel Outpass System */

:root {
  --primary-color: #4361ee;
  --primary-hover: #3a0ca3;
  --secondary-color: #f72585;
  --bg-color: #f8f9fa;
  --card-bg: rgba(255, 255, 255, 0.9);
  --text-dark: #2b2d42;
  --text-light: #8d99ae;
  --success: #38b000;
  --danger: #d90429;
  --warning: #ffb703;
  --shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.15);
  --border-radius: 12px;
  --glass-border: 1px solid rgba(255, 255, 255, 0.18);
  --font-family: 'Inter', system-ui, -apple-system, sans-serif;
}

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

body {
  font-family: var(--font-family);
  background-color: var(--bg-color);
  background-image: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
  color: var(--text-dark);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  padding: 2rem 1rem;
}

/* Glassmorphism Card Style */
.card {
  background: var(--card-bg);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-radius: var(--border-radius);
  border: var(--glass-border);
  box-shadow: var(--shadow);
  padding: 2rem;
  width: 100%;
  max-width: 500px;
  margin-bottom: 2rem;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 40px 0 rgba(31, 38, 135, 0.2);
}

.card-title {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  color: var(--primary-color);
  text-align: center;
}

/* Form Elements */
.form-group {
  margin-bottom: 1.25rem;
  display: flex;
  flex-direction: column;
}

.form-group label {
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 0.5rem;
  color: var(--text-dark);
}

.form-control {
  padding: 0.75rem 1rem;
  border: 1px solid #ced4da;
  border-radius: 8px;
  font-family: inherit;
  font-size: 1rem;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.form-control:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(67, 97, 238, 0.2);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  border: none;
  border-radius: 8px;
  font-family: inherit;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  width: 100%;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary-color), var(--primary-hover));
  color: white;
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--primary-hover), var(--primary-color));
  box-shadow: 0 4px 15px rgba(67, 97, 238, 0.4);
}

.btn-secondary {
  background-color: var(--bg-color);
  color: var(--text-dark);
  border: 1px solid #ced4da;
}

.btn-secondary:hover {
  background-color: #e9ecef;
}

.btn-success {
  background-color: var(--success);
  color: white;
}
.btn-success:hover {
  background-color: #2b8a00;
  box-shadow: 0 4px 15px rgba(56, 176, 0, 0.4);
}

.btn-danger {
  background-color: var(--danger);
  color: white;
}
.btn-danger:hover {
  background-color: #b00322;
  box-shadow: 0 4px 15px rgba(217, 4, 41, 0.4);
}


/* Badges */
.badge {
  padding: 0.25rem 0.6rem;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
}
.badge-pending {
  background-color: rgba(255, 183, 3, 0.2);
  color: var(--warning);
}
.badge-approved {
  background-color: rgba(56, 176, 0, 0.2);
  color: var(--success);
}
.badge-rejected {
  background-color: rgba(217, 4, 41, 0.2);
  color: var(--danger);
}

/* Header/Nav */
.header {
  width: 100%;
  max-width: 1200px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 2rem;
  background: var(--card-bg);
  backdrop-filter: blur(10px);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
  margin-bottom: 2rem;
}

.header-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--primary-color);
}

.nav-links {
  display: flex;
  gap: 1.5rem;
}

.nav-links button {
  background: none;
  border: none;
  color: var(--text-dark);
  font-weight: 600;
  cursor: pointer;
  transition: color 0.3s;
}

.nav-links button:hover {
  color: var(--primary-color);
}

.hidden {
  display: none !important;
}

.dashboard-container {
  width: 100%;
  max-width: 1200px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

@media (min-width: 768px) {
  .dashboard-container {
    grid-template-columns: 1fr 2fr;
  }
}

/* List Items (Requests) */
.request-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.request-item {
  background: white;
  border-radius: 8px;
  padding: 1.2rem;
  border-left: 4px solid var(--primary-color);
  box-shadow: 0 2px 10px rgba(0,0,0,0.05);
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.request-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.request-purpose {
  font-weight: 600;
  font-size: 1.1rem;
}

.request-dates {
  font-size: 0.85rem;
  color: var(--text-light);
}

.request-actions {
  display: flex;
  gap: 1rem;
  margin-top: 1rem;
}

.text-center {
  text-align: center;
}

.mt-3 {
  margin-top: 1rem;
}

/* QR Code Container */
#qrcode-container {
  display: flex;
  justify-content: center;
  margin-top: 1.5rem;
  padding: 1rem;
  background: white;
  border-radius: 8px;
}

#reader {
  width: 100%;
  border-radius: var(--border-radius);
  overflow: hidden;
}

/* Animations */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.animate-fade-in {
  animation: fadeIn 0.4s ease forwards;
}