/* ============================================
   ENTERPRISE LOGIN THEME - LIGHT & DARK
   ============================================ */

/* ============================================
   LIGHT THEME (DEFAULT)
   ============================================ */

body {
  /* Background image set via Django template */
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  background-repeat: no-repeat;
  color: #1e293b;
  position: relative;
}

/* Remove or reduce overlay for light theme to show image as-is */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: transparent;
  pointer-events: none;
  z-index: 0;
}

.login-wrapper {
  position: relative;
  z-index: 1;
}

/* Theme Toggle */
.theme-toggle-btn {
  background: rgba(255, 255, 255, 0.95);
  border: 2px solid rgba(59, 130, 246, 0.2);
  box-shadow: 
    0 4px 16px rgba(59, 130, 246, 0.15),
    0 2px 4px rgba(255, 255, 255, 0.5);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.theme-toggle-btn i {
  color: #3b82f6;
}

.theme-toggle-btn:hover {
  box-shadow: 
    0 6px 20px rgba(59, 130, 246, 0.25),
    0 3px 6px rgba(255, 255, 255, 0.6);
  border-color: rgba(59, 130, 246, 0.3);
  background: rgba(255, 255, 255, 1);
}

/* Login Container */
.login-container {
  background: rgba(255, 255, 255, 0.25);
  backdrop-filter: blur(60px) saturate(150%);
  -webkit-backdrop-filter: blur(60px) saturate(150%);
  box-shadow: 
    0 20px 60px rgba(0, 0, 0, 0.1),
    0 0 0 1px rgba(255, 255, 255, 0.2),
    inset 0 1px 0 rgba(255, 255, 255, 0.3);
  border: 1px solid rgba(255, 255, 255, 0.25);
}

/* Features Panel */
.features-panel {
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.4) 0%, rgba(248, 250, 252, 0.5) 100%);
  backdrop-filter: blur(30px) saturate(130%);
  -webkit-backdrop-filter: blur(30px) saturate(130%);
  border-right: 1px solid rgba(255, 255, 255, 0.3);
  position: relative;
  box-shadow: inset 1px 0 0 rgba(255, 255, 255, 0.4);
}

.features-panel::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: 
    radial-gradient(circle at 20% 20%, rgba(99, 102, 241, 0.08) 0%, transparent 50%),
    radial-gradient(circle at 80% 80%, rgba(59, 130, 246, 0.08) 0%, transparent 50%),
    linear-gradient(135deg, rgba(255, 255, 255, 0.15) 0%, transparent 100%);
  pointer-events: none;
  z-index: 0;
}

.features-panel > * {
  position: relative;
  z-index: 1;
}

.brand-name {
  color: #0f172a;
  text-shadow: 0 1px 2px rgba(255, 255, 255, 0.5);
}

.brand-tagline {
  color: #334155;
}

.features-title {
  color: #0f172a;
  text-shadow: 0 1px 2px rgba(255, 255, 255, 0.5);
}

.features-subtitle {
  color: #334155;
}

.feature-icon.primary {
  background: rgba(99, 102, 241, 0.2);
  color: #4f46e5;
  box-shadow: 0 2px 8px rgba(99, 102, 241, 0.25);
  border: 1px solid rgba(99, 102, 241, 0.3);
}

.feature-icon.success {
  background: rgba(16, 185, 129, 0.2);
  color: #059669;
  box-shadow: 0 2px 8px rgba(16, 185, 129, 0.25);
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.feature-icon.info {
  background: rgba(59, 130, 246, 0.2);
  color: #2563eb;
  box-shadow: 0 2px 8px rgba(59, 130, 246, 0.25);
  border: 1px solid rgba(59, 130, 246, 0.3);
}

.feature-icon.warning {
  background: rgba(245, 158, 11, 0.2);
  color: #d97706;
  box-shadow: 0 2px 8px rgba(245, 158, 11, 0.25);
  border: 1px solid rgba(245, 158, 11, 0.3);
}

.feature-text h3 {
  color: #0f172a;
  text-shadow: 0 1px 2px rgba(255, 255, 255, 0.5);
}

.feature-text p {
  color: #334155;
}

.feature-item:hover {
  background: rgba(255, 255, 255, 0.2);
}

.trust-badges {
  border-top-color: rgba(255, 255, 255, 0.2);
}

.trust-number {
  background: linear-gradient(135deg, #2563eb 0%, #4f46e5 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  filter: drop-shadow(0 1px 2px rgba(255, 255, 255, 0.5));
}

.trust-label {
  color: #334155;
}

/* Login Panel */
.login-panel {
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.95) 0%, rgba(248, 250, 252, 0.9) 50%, rgba(255, 255, 255, 0.95) 100%);
  backdrop-filter: blur(40px) saturate(130%);
  -webkit-backdrop-filter: blur(40px) saturate(130%);
  position: relative;
  box-shadow: 
    inset -1px 0 0 rgba(255, 255, 255, 0.5),
    0 8px 32px rgba(0, 0, 0, 0.08);
  border-left: 1px solid rgba(203, 213, 225, 0.3);
}

.login-panel::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: 
    radial-gradient(circle at 30% 20%, rgba(59, 130, 246, 0.03) 0%, transparent 50%),
    radial-gradient(circle at 70% 80%, rgba(99, 102, 241, 0.03) 0%, transparent 50%),
    linear-gradient(135deg, rgba(255, 255, 255, 0.4) 0%, rgba(248, 250, 252, 0.3) 50%, rgba(255, 255, 255, 0.4) 100%);
  pointer-events: none;
  z-index: 0;
}

.login-content {
  position: relative;
  z-index: 1;
  background: rgba(255, 255, 255, 0.8);
  border-radius: 16px;
  padding: 2rem;
  border: 1px solid rgba(203, 213, 225, 0.3);
  box-shadow: 
    0 8px 32px rgba(0, 0, 0, 0.06),
    inset 0 1px 0 rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

.login-header h2 {
  color: #0f172a;
  text-shadow: 0 1px 3px rgba(255, 255, 255, 0.8);
  font-weight: 700;
}

.login-header p {
  color: #475569;
  opacity: 0.9;
}

/* Form Elements */
.form-label {
  color: #1e293b;
  font-weight: 600;
  text-shadow: 0 1px 2px rgba(255, 255, 255, 0.8);
}

.form-label i {
  color: #2563eb;
  opacity: 1;
}

.form-input {
  background: rgba(255, 255, 255, 0.9);
  border: 2px solid rgba(203, 213, 225, 0.4);
  color: #0f172a;
  box-shadow: 
    inset 0 2px 4px rgba(0, 0, 0, 0.03),
    0 1px 3px rgba(0, 0, 0, 0.05);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.form-input:hover {
  border-color: rgba(59, 130, 246, 0.5);
  background: rgba(255, 255, 255, 1);
  box-shadow: 
    inset 0 2px 4px rgba(0, 0, 0, 0.03),
    0 2px 8px rgba(59, 130, 246, 0.1);
}

.form-input:focus {
  border-color: #3b82f6;
  background: rgba(255, 255, 255, 1);
  box-shadow: 
    0 0 0 3px rgba(59, 130, 246, 0.15), 
    inset 0 2px 4px rgba(0, 0, 0, 0.03),
    0 4px 12px rgba(59, 130, 246, 0.15);
}

.form-input::placeholder {
  color: #94a3b8;
  opacity: 0.7;
}

/* Buttons */
.btn-primary {
  background: linear-gradient(135deg, #2563eb 0%, #3b82f6 50%, #60a5fa 100%);
  box-shadow: 
    0 4px 16px rgba(37, 99, 235, 0.4),
    0 2px 4px rgba(37, 99, 235, 0.3),
    inset 0 1px 0 rgba(255, 255, 255, 0.2);
  border: 1px solid rgba(59, 130, 246, 0.3);
}

.btn-primary:hover {
  box-shadow: 
    0 8px 24px rgba(37, 99, 235, 0.5),
    0 4px 8px rgba(37, 99, 235, 0.4),
    inset 0 1px 0 rgba(255, 255, 255, 0.25);
  background: linear-gradient(135deg, #1d4ed8 0%, #2563eb 50%, #3b82f6 100%);
  transform: translateY(-2px);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.8);
  border: 2px solid rgba(203, 213, 225, 0.4);
  color: #2563eb;
  font-weight: 600;
  box-shadow: 
    0 2px 8px rgba(0, 0, 0, 0.05),
    inset 0 1px 0 rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 1);
  border-color: #3b82f6;
  box-shadow: 
    0 4px 16px rgba(59, 130, 246, 0.2),
    inset 0 1px 0 rgba(255, 255, 255, 1);
}

/* Alerts */
.alert {
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(203, 213, 225, 0.4);
  color: #0f172a;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: 
    0 4px 12px rgba(0, 0, 0, 0.06),
    inset 0 1px 0 rgba(255, 255, 255, 0.8);
}

.alert-error {
  background: rgba(255, 255, 255, 0.95);
  border: 1px solid rgba(239, 68, 68, 0.3);
  color: #dc2626;
  box-shadow: 
    0 4px 12px rgba(239, 68, 68, 0.15),
    inset 0 1px 0 rgba(255, 255, 255, 0.9);
}

.alert-success {
  background: rgba(255, 255, 255, 0.95);
  border: 1px solid rgba(16, 185, 129, 0.3);
  color: #059669;
  box-shadow: 
    0 4px 12px rgba(16, 185, 129, 0.15),
    inset 0 1px 0 rgba(255, 255, 255, 0.9);
}

/* Divider */
.login-divider {
  color: #64748b;
}

.login-divider::before,
.login-divider::after {
  border-bottom-color: rgba(203, 213, 225, 0.4);
}

/* Footer */
.login-footer {
  color: #475569;
  opacity: 0.8;
}

.login-footer a {
  color: #2563eb;
  font-weight: 500;
  transition: color 0.2s ease;
}

.login-footer a:hover {
  color: #1d4ed8;
}

.login-footer span {
  opacity: 0.6;
  color: #64748b;
}

/* ============================================
   DARK THEME
   ============================================ */

[data-theme="dark"] body {
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
  color: #f1f5f9;
}

/* Theme Toggle */
[data-theme="dark"] .theme-toggle-btn {
  background: #1e293b;
  border-color: #334155;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

[data-theme="dark"] .theme-toggle-btn i {
  color: #f1f5f9;
}

[data-theme="dark"] .theme-toggle-btn:hover {
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.4);
}

/* Login Container */
[data-theme="dark"] .login-container {
  background: #1e293b;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
}

/* Features Panel */
[data-theme="dark"] .features-panel {
  background: linear-gradient(135deg, #1e293b 0%, #1a2332 100%);
  border-right: 1px solid #334155;
}

[data-theme="dark"] .brand-name {
  color: #ffffff;
}

[data-theme="dark"] .brand-tagline {
  color: #cbd5e1;
}

[data-theme="dark"] .features-title {
  color: #ffffff;
}

[data-theme="dark"] .features-subtitle {
  color: #cbd5e1;
}

[data-theme="dark"] .feature-icon.primary {
  background: rgba(99, 102, 241, 0.2);
  color: #a5b4fc;
}

[data-theme="dark"] .feature-icon.success {
  background: rgba(16, 185, 129, 0.2);
  color: #6ee7b7;
}

[data-theme="dark"] .feature-icon.info {
  background: rgba(59, 130, 246, 0.2);
  color: #93c5fd;
}

[data-theme="dark"] .feature-icon.warning {
  background: rgba(245, 158, 11, 0.2);
  color: #fbbf24;
}

[data-theme="dark"] .feature-text h3 {
  color: #f1f5f9;
}

[data-theme="dark"] .feature-text p {
  color: #cbd5e1;
}

[data-theme="dark"] .trust-badges {
  border-top-color: rgba(255, 255, 255, 0.1);
}

[data-theme="dark"] .trust-number {
  background: linear-gradient(135deg, #a5b4fc 0%, #c4b5fd 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

[data-theme="dark"] .trust-label {
  color: #cbd5e1;
}

/* Login Panel */
[data-theme="dark"] .login-panel {
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #0f172a 100%);
  border-left: 1px solid rgba(71, 85, 105, 0.3);
  position: relative;
  box-shadow: 
    inset 1px 0 0 rgba(148, 163, 184, 0.1),
    0 0 40px rgba(0, 0, 0, 0.3);
}

[data-theme="dark"] .login-panel::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: 
    radial-gradient(circle at 30% 20%, rgba(99, 102, 241, 0.05) 0%, transparent 50%),
    radial-gradient(circle at 70% 80%, rgba(59, 130, 246, 0.05) 0%, transparent 50%),
    linear-gradient(135deg, rgba(15, 23, 42, 0.8) 0%, rgba(30, 41, 59, 0.6) 50%, rgba(15, 23, 42, 0.8) 100%);
  pointer-events: none;
  z-index: 0;
}

[data-theme="dark"] .login-content {
  position: relative;
  z-index: 1;
  background: rgba(15, 23, 42, 0.4);
  border-radius: 16px;
  padding: 2rem;
  border: 1px solid rgba(71, 85, 105, 0.2);
  box-shadow: 
    0 8px 32px rgba(0, 0, 0, 0.3),
    inset 0 1px 0 rgba(148, 163, 184, 0.1);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

[data-theme="dark"] .login-header h2 {
  color: #ffffff;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
  font-weight: 700;
}

[data-theme="dark"] .login-header p {
  color: #cbd5e1;
  opacity: 0.9;
}

/* Form Elements */
[data-theme="dark"] .form-label {
  color: #f1f5f9;
  font-weight: 600;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

[data-theme="dark"] .form-label i {
  color: #818cf8;
  opacity: 1;
}

[data-theme="dark"] .form-input {
  background: rgba(15, 23, 42, 0.8);
  border: 2px solid rgba(71, 85, 105, 0.4);
  color: #f1f5f9;
  box-shadow: 
    inset 0 2px 4px rgba(0, 0, 0, 0.2),
    0 1px 3px rgba(0, 0, 0, 0.1);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

[data-theme="dark"] .form-input:hover {
  background: rgba(15, 23, 42, 0.9);
  border-color: rgba(99, 102, 241, 0.5);
  box-shadow: 
    inset 0 2px 4px rgba(0, 0, 0, 0.2),
    0 2px 8px rgba(99, 102, 241, 0.15);
}

[data-theme="dark"] .form-input:focus {
  background: rgba(15, 23, 42, 1);
  border-color: #818cf8;
  box-shadow: 
    0 0 0 3px rgba(129, 140, 248, 0.3),
    inset 0 2px 4px rgba(0, 0, 0, 0.2),
    0 4px 12px rgba(129, 140, 248, 0.2);
}

[data-theme="dark"] .form-input::placeholder {
  color: #64748b;
  opacity: 0.7;
}

/* Buttons */
[data-theme="dark"] .btn-primary {
  background: linear-gradient(135deg, #4f46e5 0%, #6366f1 50%, #818cf8 100%);
  box-shadow: 
    0 4px 16px rgba(79, 70, 229, 0.4),
    0 2px 4px rgba(79, 70, 229, 0.3),
    inset 0 1px 0 rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(129, 140, 248, 0.3);
}

[data-theme="dark"] .btn-primary:hover {
  background: linear-gradient(135deg, #4338ca 0%, #5b21b6 50%, #7c3aed 100%);
  box-shadow: 
    0 8px 24px rgba(79, 70, 229, 0.5),
    0 4px 8px rgba(79, 70, 229, 0.4),
    inset 0 1px 0 rgba(255, 255, 255, 0.15);
  transform: translateY(-2px);
}

[data-theme="dark"] .btn-secondary {
  background: rgba(15, 23, 42, 0.8);
  border: 2px solid rgba(71, 85, 105, 0.4);
  color: #f1f5f9;
  box-shadow: 
    inset 0 1px 0 rgba(148, 163, 184, 0.1),
    0 2px 4px rgba(0, 0, 0, 0.2);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

[data-theme="dark"] .btn-secondary:hover {
  background: rgba(30, 41, 59, 0.9);
  border-color: rgba(99, 102, 241, 0.5);
  box-shadow: 
    inset 0 1px 0 rgba(148, 163, 184, 0.15),
    0 4px 12px rgba(99, 102, 241, 0.2);
}

/* Alerts */
[data-theme="dark"] .alert {
  background: rgba(15, 23, 42, 0.8);
  border: 1px solid rgba(71, 85, 105, 0.3);
  color: #f1f5f9;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: 
    0 4px 12px rgba(0, 0, 0, 0.2),
    inset 0 1px 0 rgba(148, 163, 184, 0.1);
}

[data-theme="dark"] .alert-error {
  background: rgba(15, 23, 42, 0.9);
  border: 1px solid rgba(239, 68, 68, 0.4);
  color: #fca5a5;
  box-shadow: 
    0 4px 12px rgba(239, 68, 68, 0.2),
    inset 0 1px 0 rgba(252, 165, 165, 0.1);
}

[data-theme="dark"] .alert-success {
  background: rgba(15, 23, 42, 0.9);
  border: 1px solid rgba(16, 185, 129, 0.4);
  color: #6ee7b7;
  box-shadow: 
    0 4px 12px rgba(16, 185, 129, 0.2),
    inset 0 1px 0 rgba(110, 231, 183, 0.1);
}

/* Divider */
[data-theme="dark"] .login-divider {
  color: #64748b;
}

[data-theme="dark"] .login-divider::before,
[data-theme="dark"] .login-divider::after {
  border-bottom-color: rgba(71, 85, 105, 0.4);
}

/* Footer */
[data-theme="dark"] .login-footer {
  color: #94a3b8;
  opacity: 0.8;
}

[data-theme="dark"] .login-footer a {
  color: #cbd5e1;
  font-weight: 500;
  transition: color 0.2s ease;
}

[data-theme="dark"] .login-footer a:hover {
  color: #a5b4fc;
}

[data-theme="dark"] .login-footer span {
  color: #64748b;
  opacity: 0.6;
}

/* ============================================
   SMOOTH TRANSITIONS
   ============================================ */

body,
.login-container,
.features-panel,
.login-panel,
.theme-toggle-btn,
.form-input,
.btn-secondary,
.feature-icon,
.alert {
  transition: background-color 0.3s ease, 
              border-color 0.3s ease, 
              color 0.3s ease,
              box-shadow 0.3s ease;
}

/* Prevent transition on theme toggle icons */
.theme-toggle-btn i {
  transition: opacity 0.3s ease, transform 0.3s ease, color 0.3s ease;
}