/* FUE Brand Compliant CSS - Ask Nour */
:root {
  /* FUE Brand Colors - Official */
  --fue-burgundy: #AE0F0A;      /* FUE Burgundy (Primary) */
  --fue-burgundy-hover: #8B0C08; /* Burgundy Hover State */
  --fue-burgundy-dark: #8B0C08; /* Darker Burgundy */
  --fue-burgundy-light: #D4130D; /* Lighter Burgundy */
  --fue-white: #FFFFFF;         /* FUE White */
  
  /* Supporting Colors */
  --fue-light-gray: #F8F9FA;   /* Light Gray Background */
  --fue-gray: #6C757D;         /* Professional Gray */
  --fue-dark-gray: #495057;    /* Dark Gray */
  --fue-burgundy-alpha-10: rgba(174, 15, 10, 0.1); /* Burgundy with transparency */
  --fue-burgundy-alpha-20: rgba(174, 15, 10, 0.2);
  --fue-burgundy-alpha-30: rgba(174, 15, 10, 0.3);
  
  /* Status Colors */
  --fue-success: #28A745;
  --fue-warning: #FFC107;
  --fue-danger: #DC3545;
  --fue-info: #17A2B8;
  
  /* Typography */
  --fue-font-primary: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  --fue-font-weight-normal: 400;
  --fue-font-weight-medium: 500;
  --fue-font-weight-bold: 700;
  
  /* Shadows and Effects */
  --fue-shadow-sm: 0 2px 4px rgba(174, 15, 10, 0.1);
  --fue-shadow-md: 0 4px 8px rgba(174, 15, 10, 0.15);
  --fue-shadow-lg: 0 8px 16px rgba(174, 15, 10, 0.2);
  --fue-shadow-xl: 0 12px 24px rgba(174, 15, 10, 0.25);
  
  /* Border Radius */
  --fue-radius-sm: 4px;
  --fue-radius-md: 8px;
  --fue-radius-lg: 12px;
  --fue-radius-xl: 16px;
}

body {
  background: linear-gradient(135deg, var(--fue-light-gray) 0%, var(--fue-white) 100%);
  color: var(--fue-dark-gray);
  font-family: var(--fue-font-primary);
  min-height: 100vh;
  line-height: 1.6;
}

/* Header/Navbar Styling */
.navbar {
  background: linear-gradient(90deg, var(--fue-burgundy) 0%, var(--fue-burgundy-dark) 100%) !important;
  backdrop-filter: blur(10px);
  box-shadow: var(--fue-shadow-md);
  border-bottom: 3px solid var(--fue-white);
}

.navbar-brand {
  font-weight: var(--fue-font-weight-bold);
  font-size: 1.5rem;
  color: var(--fue-white) !important;
}

.navbar-brand .logo {
  height: 40px;
  margin-right: 10px;
}

/* Card Styling */
.card {
  background-color: var(--fue-white);
  border: 1px solid rgba(174, 15, 10, 0.1);
  border-radius: var(--fue-radius-xl);
  box-shadow: var(--fue-shadow-lg);
  transition: all 0.3s ease;
  overflow: hidden;
}

.card:hover {
  transform: translateY(-2px);
  box-shadow: var(--fue-shadow-xl);
}

.card-header {
  background: linear-gradient(45deg, var(--fue-burgundy), var(--fue-burgundy-light));
  color: var(--fue-white);
  border-radius: var(--fue-radius-xl) var(--fue-radius-xl) 0 0 !important;
  border: none;
  padding: 1.5rem;
  position: relative;
}

.card-header::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--fue-white);
}

/* Button Styling */
.btn-fue-primary {
  background: linear-gradient(45deg, var(--fue-burgundy), var(--fue-burgundy-light));
  border: none;
  color: var(--fue-white);
  padding: 12px 24px;
  border-radius: var(--fue-radius-md);
  transition: all 0.3s ease;
  font-weight: var(--fue-font-weight-medium);
  box-shadow: var(--fue-shadow-sm);
}

.btn-fue-primary:hover {
  transform: translateY(-1px);
  box-shadow: var(--fue-shadow-md);
  color: var(--fue-white);
  background: linear-gradient(45deg, var(--fue-burgundy-dark), var(--fue-burgundy));
}

.btn-fue-secondary {
  background: transparent;
  border: 2px solid var(--fue-burgundy);
  color: var(--fue-burgundy);
  padding: 10px 24px;
  border-radius: var(--fue-radius-md);
  transition: all 0.3s ease;
  font-weight: var(--fue-font-weight-medium);
}

.btn-fue-secondary:hover {
  background: var(--fue-burgundy);
  color: var(--fue-white);
  transform: translateY(-1px);
}

.btn-fue-white {
  background: var(--fue-white);
  border: none;
  color: var(--fue-burgundy);
  padding: 12px 24px;
  border-radius: var(--fue-radius-md);
  transition: all 0.3s ease;
  font-weight: var(--fue-font-weight-bold);
  box-shadow: var(--fue-shadow-sm);
}

.btn-fue-white:hover {
  background: var(--fue-light-gray);
  color: var(--fue-burgundy);
  transform: translateY(-1px);
  box-shadow: var(--fue-shadow-md);
}

/* Form Styling */
.form-control {
  background-color: var(--fue-white);
  border: 2px solid rgba(174, 15, 10, 0.2);
  border-radius: var(--fue-radius-md);
  color: var(--fue-dark-gray);
  padding: 12px 16px;
  transition: all 0.3s ease;
}

.form-control:focus {
  background-color: var(--fue-white);
  border-color: var(--fue-burgundy);
  box-shadow: 0 0 0 0.2rem rgba(174, 15, 10, 0.25);
  color: var(--fue-dark-gray);
}

.form-label {
  color: var(--fue-dark-gray);
  font-weight: var(--fue-font-weight-medium);
  margin-bottom: 8px;
}

/* Stats Cards */
.stats-card {
  background: linear-gradient(135deg, var(--fue-white) 0%, var(--fue-light-gray) 100%);
  border: 1px solid rgba(174, 15, 10, 0.2);
  border-left: 4px solid var(--fue-burgundy);
}

.stats-number {
  font-size: 2rem;
  font-weight: var(--fue-font-weight-bold);
  color: var(--fue-burgundy);
}

.stats-label {
  color: var(--fue-gray);
  font-weight: var(--fue-font-weight-medium);
}

/* Feature Icons */
.feature-icon {
  width: 60px;
  height: 60px;
  background: linear-gradient(45deg, var(--fue-burgundy), var(--fue-burgundy-light));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
  font-size: 1.5rem;
  color: var(--fue-white);
  box-shadow: var(--fue-shadow-md);
}

/* Alert Styling */
.alert {
  border: none;
  border-radius: var(--fue-radius-md);
  border-left: 4px solid;
}

.alert-success {
  background-color: rgba(40, 167, 69, 0.1);
  border-left-color: var(--fue-success);
  color: #155724;
}

.alert-danger {
  background-color: rgba(220, 53, 69, 0.1);
  border-left-color: var(--fue-danger);
  color: #721c24;
}

.alert-info {
  background-color: rgba(174, 15, 10, 0.1);
  border-left-color: var(--fue-burgundy);
  color: var(--fue-burgundy);
}

/* Password Strength Indicator */
.password-strength {
  height: 4px;
  border-radius: var(--fue-radius-sm);
  margin-top: 8px;
  transition: all 0.3s ease;
}

.strength-weak { background-color: var(--fue-danger); }
.strength-medium { background-color: var(--fue-warning); }
.strength-strong { background-color: var(--fue-success); }

/* Header Logo and Branding */
.brand-container {
  display: flex;
  align-items: center;
  gap: 15px;
}

.brand-logo {
  height: 45px;
  width: auto;
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.brand-title {
  font-size: 1.4rem;
  font-weight: var(--fue-font-weight-bold);
  margin: 0;
}

.brand-subtitle {
  font-size: 0.9rem;
  opacity: 0.9;
  margin: 0;
}

/* Dashboard Layout */
.dashboard-container {
  padding: 2rem 0;
  min-height: 100vh;
}

.page-title {
  color: var(--fue-burgundy);
  font-weight: var(--fue-font-weight-bold);
  margin-bottom: 2rem;
  position: relative;
  padding-bottom: 10px;
}

.page-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 60px;
  height: 3px;
  background: var(--fue-burgundy);
  border-radius: var(--fue-radius-sm);
}

/* Responsive Design */
@media (max-width: 768px) {
  .dashboard-container {
    padding: 1rem;
  }
  
  .brand-text {
    display: none;
  }
  
  .stats-number {
    font-size: 1.5rem;
  }
  
  .card {
    margin-bottom: 1rem;
  }
}

/* Loading States */
.loading {
  opacity: 0.7;
  pointer-events: none;
}

.spinner-fue {
  border: 3px solid rgba(74, 144, 226, 0.2);
  border-top: 3px solid var(--fue-accent);
  border-radius: 50%;
  width: 20px;
  height: 20px;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}