/* Theme-aware Login Page Styles */

/* Root variables for light theme (default) */
:root {
  --login-bg: #f9fafb;
  --login-card-bg: #ffffff;
  --login-text-primary: #111827;
  --login-text-secondary: #6b7280;
  --login-border: #e5e7eb;
  --login-input-bg: #ffffff;
  --login-input-border: #d1d5db;
  --login-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --login-logo-brightness: 1;
}

/* Dark theme variables */
[data-theme="dark"] {
  --login-bg: #111827;
  --login-card-bg: #1f2937;
  --login-text-primary: #f9fafb;
  --login-text-secondary: #d1d5db;
  --login-border: #374151;
  --login-input-bg: #374151;
  --login-input-border: #4b5563;
  --login-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.3), 0 2px 4px -1px rgba(0, 0, 0, 0.2);
  --login-logo-brightness: 0.9;
}

/* Login wrapper - Reduced padding for better viewport fit */
.login-wrapper {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: var(--login-bg);
  padding: 20px 20px 15px 20px; /* Reduced from 40px to 20px top padding */
  transition: background 0.3s ease;
  position: relative;
}

/* Logo section at the top - Compact spacing */
.login-logo-section {
  text-align: center;
  margin-bottom: 1.5rem; /* Reduced from 3rem to 1.5rem */
  animation: fadeIn 0.6s ease;
}

.login-logo-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  cursor: pointer;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.login-logo-container:hover {
  transform: translateY(-3px);
  opacity: 0.85;
}

.login-logo-container:hover .login-brand-logo {
  transform: scale(1.05);
  box-shadow: 0 6px 16px rgba(102, 126, 234, 0.4);
}

[data-theme="dark"] .login-logo-container:hover .login-brand-logo {
  box-shadow: 0 6px 16px rgba(102, 126, 234, 0.6);
}

.login-brand-with-logo {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.login-brand-logo {
  width: 48px; /* Reduced from 56px */
  height: 48px; /* Reduced from 56px */
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  border-radius: 10px; /* Slightly smaller radius */
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem; /* Reduced from 1.5rem */
  font-weight: 700;
  color: white;
  box-shadow: 0 4px 12px rgba(102, 126, 234, 0.3);
  transition: all 0.3s ease;
}

[data-theme="dark"] .login-brand-logo {
  box-shadow: 0 4px 12px rgba(102, 126, 234, 0.5);
}

.login-logo-image {
  max-width: 180px; /* Reduced from 200px */
  height: auto;
  filter: brightness(var(--login-logo-brightness));
  transition: filter 0.3s ease;
}

.login-brand-name {
  font-size: 1.65rem; /* Reduced from 2rem */
  font-weight: 700;
  color: var(--login-text-primary);
  margin: 0;
  transition: color 0.3s ease;
  letter-spacing: -0.02em;
}

.login-brand-tagline {
  font-size: 0.8rem; /* Reduced from 0.875rem */
  color: var(--login-text-secondary);
  margin: 0;
  transition: color 0.3s ease;
  font-weight: 400;
}

/* Theme toggle button - Better placement */
.login-theme-toggle {
  position: absolute;
  top: 20px;
  right: 20px;
  background: transparent;
  border: none;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s ease;
  z-index: 1000;
  opacity: 0.7;
}

.login-theme-toggle:hover {
  opacity: 1;
  transform: scale(1.1);
}

.login-theme-toggle i {
  font-size: 1.5rem;
  color: var(--login-text-primary);
  transition: all 0.3s ease;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.1));
}

/* Login card */
.login-card {
  width: 100%;
  max-width: 450px;
  animation: slideUp 0.6s ease;
}

.login-card .card {
  background: var(--login-card-bg);
  border: 1px solid var(--login-border);
  box-shadow: var(--login-shadow);
  border-radius: 12px;
  overflow: hidden;
  transition: all 0.3s ease;
  /* Ensure clean corners without border bleeding */
  -webkit-backface-visibility: hidden;
  -moz-backface-visibility: hidden;
  backface-visibility: hidden;
  transform: translate3d(0, 0, 0);
}

/* Login header - Compact padding for better viewport fit */
.login-header {
  padding: 1.75rem 1.5rem; /* Reduced from 2.5rem 2rem */
  text-align: center;
  background: transparent;
  border-bottom: 1px solid var(--login-border);
}

.login-header h2 {
  font-size: 1.35rem; /* Slightly smaller for better fit */
  font-weight: 600;
  margin-bottom: 0.35rem; /* Reduced spacing */
  color: var(--login-text-primary);
  transition: color 0.3s ease;
}

.login-header p {
  margin: 0;
  color: var(--login-text-secondary);
  font-size: 0.85rem; /* Slightly smaller */
  font-weight: 400;
  transition: color 0.3s ease;
}

/* Login body - Compact padding */
.login-body {
  padding: 1.5rem; /* Reduced from 2rem */
}

.login-body .form-group label {
  color: var(--login-text-primary);
  font-weight: 500;
  margin-bottom: 0.5rem;
  transition: color 0.3s ease;
}

.login-body .form-control {
  background: var(--login-input-bg);
  border: 2px solid var(--login-input-border);
  color: var(--login-text-primary);
  transition: all 0.3s ease;
}

.login-body .form-control:focus {
  background: var(--login-input-bg);
  border-color: #667eea;
  box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
  color: var(--login-text-primary);
}

.login-body .form-control::placeholder {
  color: var(--login-text-secondary);
  opacity: 0.7;
}

/* Custom checkbox */
.login-body .custom-control-label {
  color: var(--login-text-secondary);
  transition: color 0.3s ease;
}

/* Footer text */
.login-footer-text {
  text-align: center;
  margin-top: 1rem; /* Reduced from 1.5rem */
  color: var(--login-text-secondary);
  font-size: 0.875rem; /* Slightly smaller */
  transition: color 0.3s ease;
}

.login-footer-text a {
  color: #667eea;
  text-decoration: none;
  font-weight: 600;
  transition: color 0.3s ease;
}

.login-footer-text a:hover {
  color: #764ba2;
  text-decoration: underline;
}

/* Links */
.login-body a {
  color: #667eea;
  transition: color 0.3s ease;
}

.login-body a:hover {
  color: #764ba2;
}

/* Animations */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Admin Login Styles - Compact layout */
.admin-login-container {
  width: 100%;
  max-width: 450px;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 20px 20px 15px 20px; /* Reduced from 40px to match user login */
  position: relative;
  margin: 0 auto;
}

.admin-login-card {
  width: 100%;
  max-width: 450px;
  background: var(--login-card-bg);
  border-radius: 12px;
  box-shadow: var(--login-shadow);
  overflow: hidden;
  transition: all 0.3s ease;
  border: 1px solid var(--login-border);
  /* Ensure clean corners without border bleeding */
  -webkit-backface-visibility: hidden;
  -moz-backface-visibility: hidden;
  backface-visibility: hidden;
  transform: translate3d(0, 0, 0);
}

.admin-login-header {
  background: transparent;
  border-bottom: 1px solid var(--login-border);
  padding: 1.75rem 1.5rem; /* Reduced from 2.5rem 2rem to match user login */
  text-align: center;
  transition: border-color 0.3s ease;
}

.admin-login-header i {
  font-size: 2rem; /* Reduced from 2.5rem */
  margin-bottom: 12px; /* Reduced from 16px */
  color: #667eea;
  transition: color 0.3s ease;
}

[data-theme="dark"] .admin-login-header i {
  color: #8b9fff;
}

.admin-login-header h2 {
  font-size: 1.35rem; /* Reduced from 1.5rem to match user login */
  font-weight: 600;
  margin-bottom: 6px; /* Reduced from 8px */
  color: var(--login-text-primary);
  transition: color 0.3s ease;
}

.admin-login-header p {
  margin: 0;
  color: var(--login-text-secondary);
  font-size: 0.85rem; /* Reduced from 0.9rem to match user login */
  font-weight: 400;
  transition: color 0.3s ease;
}

.admin-login-body {
  padding: 1.5rem; /* Reduced from 40px 30px to match user login */
  background: var(--login-card-bg);
  transition: background 0.3s ease;
}

.admin-login-body .form-group label {
  font-weight: 600;
  color: var(--login-text-primary);
  margin-bottom: 8px;
  font-size: 0.9rem;
  transition: color 0.3s ease;
}

.admin-login-body .form-control {
  height: 48px;
  border-radius: 8px;
  border: 2px solid var(--login-input-border);
  padding: 0 16px;
  font-size: 0.95rem;
  background: var(--login-input-bg);
  color: var(--login-text-primary);
  transition: all 0.3s ease;
}

.admin-login-body .form-control:focus {
  border-color: #667eea;
  box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
  background: var(--login-input-bg);
  color: var(--login-text-primary);
}

.admin-login-body .form-control.is-invalid {
  border-color: #ef4444;
}

.admin-login-body .custom-control-label {
  font-size: 0.9rem;
  color: var(--login-text-secondary);
  cursor: pointer;
  transition: color 0.3s ease;
}

.back-to-login {
  text-align: center;
  margin-top: 1rem; /* Reduced from 24px for compact layout */
}

.back-to-login a {
  color: var(--login-text-primary);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.875rem; /* Slightly smaller for compact layout */
  transition: all 0.3s ease;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.back-to-login a:hover {
  opacity: 0.8;
  transform: translateX(-4px);
}

/* Responsive - Already compact, minimal adjustments needed */
@media (max-width: 576px) {
  .login-wrapper,
  .admin-login-container {
    padding: 15px 15px 10px 15px; /* Further reduced for mobile */
  }

  .login-logo-section {
    margin-bottom: 1.25rem; /* Reduced from 2rem */
  }

  .login-brand-with-logo {
    gap: 0.75rem;
  }

  .login-brand-logo {
    width: 48px;
    height: 48px;
    font-size: 1.25rem;
  }

  .login-logo-image {
    max-width: 150px;
  }

  .login-brand-name {
    font-size: 1.5rem;
  }

  .login-brand-tagline {
    font-size: 0.8rem;
  }

  .login-header,
  .admin-login-header {
    padding: 2rem 1.5rem;
  }

  .login-header h2,
  .admin-login-header h2 {
    font-size: 1.25rem;
  }

  .login-header p,
  .admin-login-header p {
    font-size: 0.85rem;
  }

  .login-body,
  .admin-login-body {
    padding: 1.5rem;
  }

  .login-theme-toggle {
    top: 15px;
    right: 15px;
    width: 36px;
    height: 36px;
  }

  .login-theme-toggle i {
    font-size: 1.25rem;
  }

  .admin-login-header i {
    font-size: 2rem;
  }

  .login-card,
  .admin-login-card {
    width: 100%;
  }
}