/* FWO Photo Competition Design System */
/* Based on Niviuk Fly Wide Open branding */

:root {
  /* Primary Brand Colors - FWO Orange Theme */
  --fwo-primary-orange: #f39c12;
  --fwo-primary-orange-hover: #e67e22;
  --fwo-primary-orange-light: #fdebd0;
  --fwo-secondary-blue: #3498db;
  --fwo-secondary-blue-hover: #2980b9;
  
  /* Grayscale from FWO website */
  --fwo-gray-900: #2c2c2c;
  --fwo-gray-800: #4c4c4c;
  --fwo-gray-700: #666666;
  --fwo-gray-600: #807c7c;
  --fwo-gray-500: #898989;
  --fwo-gray-400: #a8a8a8;
  --fwo-gray-300: #d1d5db;
  --fwo-gray-200: #e5e7eb;
  --fwo-gray-100: #f3f4f6;
  --fwo-gray-50: #f9fafb;
  
  /* Success, Warning, Error */
  --fwo-success: #10b981;
  --fwo-success-light: #d1fae5;
  --fwo-warning: #f59e0b;
  --fwo-warning-light: #fef3c7;
  --fwo-error: #ef4444;
  --fwo-error-light: #fecaca;
  
  /* Text Colors */
  --fwo-text-primary: var(--fwo-gray-900);
  --fwo-text-secondary: var(--fwo-gray-700);
  --fwo-text-muted: var(--fwo-gray-500);
  --fwo-text-inverse: #ffffff;
  
  /* Background Colors */
  --fwo-bg-primary: #ffffff;
  --fwo-bg-secondary: var(--fwo-gray-50);
  --fwo-bg-muted: var(--fwo-gray-100);
  --fwo-bg-dark: var(--fwo-gray-900);
  
  /* Border Colors */
  --fwo-border-light: var(--fwo-gray-200);
  --fwo-border-medium: var(--fwo-gray-300);
  --fwo-border-dark: var(--fwo-gray-400);
  
  /* Shadows */
  --fwo-shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --fwo-shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --fwo-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --fwo-shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  
  /* Typography */
  --fwo-font-family: 'Raleway', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --fwo-font-size-xs: 0.75rem;
  --fwo-font-size-sm: 0.875rem;
  --fwo-font-size-base: 1rem;
  --fwo-font-size-lg: 1.125rem;
  --fwo-font-size-xl: 1.25rem;
  --fwo-font-size-2xl: 1.5rem;
  --fwo-font-size-3xl: 1.875rem;
  --fwo-font-size-4xl: 2.25rem;
  
  /* Line Heights */
  --fwo-leading-tight: 1.25;
  --fwo-leading-normal: 1.5;
  --fwo-leading-relaxed: 1.625;
  
  /* Spacing */
  --fwo-spacing-1: 0.25rem;
  --fwo-spacing-2: 0.5rem;
  --fwo-spacing-3: 0.75rem;
  --fwo-spacing-4: 1rem;
  --fwo-spacing-5: 1.25rem;
  --fwo-spacing-6: 1.5rem;
  --fwo-spacing-8: 2rem;
  --fwo-spacing-10: 2.5rem;
  --fwo-spacing-12: 3rem;
  --fwo-spacing-16: 4rem;
  
  /* Border Radius */
  --fwo-rounded-sm: 0.125rem;
  --fwo-rounded-md: 0.375rem;
  --fwo-rounded-lg: 0.5rem;
  --fwo-rounded-xl: 0.75rem;
  --fwo-rounded-2xl: 1rem;
  --fwo-rounded-full: 9999px;
  
  /* Transitions */
  --fwo-transition: all 0.15s ease-in-out;
  --fwo-transition-slow: all 0.3s ease-in-out;
}

/* Base Typography */
body {
  font-family: var(--fwo-font-family);
  font-size: var(--fwo-font-size-base);
  line-height: var(--fwo-leading-normal);
  color: var(--fwo-text-primary);
  background-color: var(--fwo-bg-secondary);
}

/* Headings */
h1, h2, h3, h4, h5, h6 {
  font-weight: 600;
  line-height: var(--fwo-leading-tight);
  margin-bottom: var(--fwo-spacing-4);
  color: var(--fwo-text-primary);
}

h1 { font-size: var(--fwo-font-size-4xl); font-weight: 700; }
h2 { font-size: var(--fwo-font-size-3xl); }
h3 { font-size: var(--fwo-font-size-2xl); }
h4 { font-size: var(--fwo-font-size-xl); }
h5 { font-size: var(--fwo-font-size-lg); }
h6 { font-size: var(--fwo-font-size-base); }

/* Buttons */
.fwo-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--fwo-spacing-3) var(--fwo-spacing-6);
  font-size: var(--fwo-font-size-base);
  font-weight: 500;
  line-height: 1;
  border: 1px solid transparent;
  border-radius: var(--fwo-rounded-lg);
  text-decoration: none;
  cursor: pointer;
  transition: var(--fwo-transition);
  font-family: var(--fwo-font-family);
}

.fwo-btn-primary {
  background-color: #f39c12 !important;
  color: #ffffff !important;
  border-color: #f39c12 !important;
}

.fwo-btn-primary:hover {
  background-color: #e67e22 !important;
  border-color: #e67e22 !important;
  transform: translateY(-1px);
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}

.fwo-btn-secondary {
  background-color: var(--fwo-bg-primary);
  color: var(--fwo-text-primary);
  border-color: var(--fwo-border-medium);
}

.fwo-btn-secondary:hover {
  background-color: var(--fwo-bg-muted);
  border-color: var(--fwo-border-dark);
  transform: translateY(-1px);
  box-shadow: var(--fwo-shadow-md);
}

.fwo-btn-danger {
  background-color: var(--fwo-error);
  color: var(--fwo-text-inverse);
  border-color: var(--fwo-error);
}

.fwo-btn-danger:hover {
  background-color: #dc2626;
  border-color: #dc2626;
  transform: translateY(-1px);
  box-shadow: var(--fwo-shadow-md);
}

.fwo-btn-sm {
  padding: var(--fwo-spacing-2) var(--fwo-spacing-4);
  font-size: var(--fwo-font-size-sm);
}

.fwo-btn-lg {
  padding: var(--fwo-spacing-4) var(--fwo-spacing-8);
  font-size: var(--fwo-font-size-lg);
}

/* Cards */
.fwo-card {
  background-color: var(--fwo-bg-primary);
  border: 1px solid var(--fwo-border-light);
  border-radius: var(--fwo-rounded-xl);
  box-shadow: var(--fwo-shadow-sm);
  transition: var(--fwo-transition);
}

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

.fwo-card-header {
  padding: var(--fwo-spacing-6);
  border-bottom: 1px solid var(--fwo-border-light);
}

.fwo-card-body {
  padding: var(--fwo-spacing-6);
}

.fwo-card-footer {
  padding: var(--fwo-spacing-6);
  border-top: 1px solid var(--fwo-border-light);
  background-color: var(--fwo-bg-secondary);
  border-radius: 0 0 var(--fwo-rounded-xl) var(--fwo-rounded-xl);
}

/* Forms */
.fwo-form-group {
  margin-bottom: var(--fwo-spacing-6);
}

.fwo-label {
  display: block;
  font-size: var(--fwo-font-size-sm);
  font-weight: 500;
  color: var(--fwo-text-primary);
  margin-bottom: var(--fwo-spacing-2);
}

.fwo-input {
  width: 100%;
  padding: var(--fwo-spacing-3) var(--fwo-spacing-4);
  font-size: var(--fwo-font-size-base);
  line-height: var(--fwo-leading-normal);
  color: var(--fwo-text-primary);
  background-color: var(--fwo-bg-primary);
  border: 1px solid var(--fwo-border-medium);
  border-radius: var(--fwo-rounded-lg);
  transition: var(--fwo-transition);
  font-family: var(--fwo-font-family);
}

.fwo-input:focus {
  outline: none;
  border-color: var(--fwo-primary-orange);
  box-shadow: 0 0 0 3px var(--fwo-primary-orange-light);
}

.fwo-input:disabled {
  background-color: var(--fwo-bg-muted);
  color: var(--fwo-text-muted);
  cursor: not-allowed;
}

/* Status Messages */
.fwo-alert {
  padding: var(--fwo-spacing-4);
  border-radius: var(--fwo-rounded-lg);
  font-size: var(--fwo-font-size-sm);
  font-weight: 500;
  margin-bottom: var(--fwo-spacing-4);
}

.fwo-alert-success {
  background-color: var(--fwo-success-light);
  color: var(--fwo-success);
  border: 1px solid var(--fwo-success);
}

.fwo-alert-warning {
  background-color: var(--fwo-warning-light);
  color: var(--fwo-warning);
  border: 1px solid var(--fwo-warning);
}

.fwo-alert-error {
  background-color: var(--fwo-error-light);
  color: var(--fwo-error);
  border: 1px solid var(--fwo-error);
}

.fwo-alert-info {
  background-color: var(--fwo-primary-orange-light);
  color: var(--fwo-primary-orange);
  border: 1px solid var(--fwo-primary-orange);
}

/* Status Badges */
.fwo-badge {
  display: inline-flex;
  align-items: center;
  padding: var(--fwo-spacing-1) var(--fwo-spacing-3);
  font-size: var(--fwo-font-size-xs);
  font-weight: 600;
  border-radius: var(--fwo-rounded-full);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.fwo-badge-success {
  background-color: var(--fwo-success-light);
  color: var(--fwo-success);
}

.fwo-badge-warning {
  background-color: var(--fwo-warning-light);
  color: var(--fwo-warning);
}

.fwo-badge-error {
  background-color: var(--fwo-error-light);
  color: var(--fwo-error);
}

.fwo-badge-info {
  background-color: var(--fwo-primary-orange-light);
  color: var(--fwo-primary-orange);
}

.fwo-badge-neutral {
  background-color: var(--fwo-gray-100);
  color: var(--fwo-gray-700);
}

/* Utilities */
.fwo-text-center { text-align: center; }
.fwo-text-left { text-align: left; }
.fwo-text-right { text-align: right; }

.fwo-font-normal { font-weight: 400; }
.fwo-font-medium { font-weight: 500; }
.fwo-font-semibold { font-weight: 600; }
.fwo-font-bold { font-weight: 700; }

.fwo-text-xs { font-size: var(--fwo-font-size-xs); }
.fwo-text-sm { font-size: var(--fwo-font-size-sm); }
.fwo-text-base { font-size: var(--fwo-font-size-base); }
.fwo-text-lg { font-size: var(--fwo-font-size-lg); }
.fwo-text-xl { font-size: var(--fwo-font-size-xl); }

.fwo-text-primary { color: var(--fwo-text-primary); }
.fwo-text-secondary { color: var(--fwo-text-secondary); }
.fwo-text-muted { color: var(--fwo-text-muted); }
.fwo-text-white { color: var(--fwo-text-inverse); }

.fwo-bg-white { background-color: var(--fwo-bg-primary); }
.fwo-bg-gray { background-color: var(--fwo-bg-secondary); }
.fwo-bg-dark { background-color: var(--fwo-bg-dark); }

.fwo-rounded { border-radius: var(--fwo-rounded-lg); }
.fwo-rounded-xl { border-radius: var(--fwo-rounded-xl); }
.fwo-rounded-full { border-radius: var(--fwo-rounded-full); }

.fwo-shadow { box-shadow: var(--fwo-shadow-md); }
.fwo-shadow-lg { box-shadow: var(--fwo-shadow-lg); }

/* Grid System */
.fwo-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--fwo-spacing-6);
}

.fwo-grid {
  display: grid;
  gap: var(--fwo-spacing-6);
}

.fwo-grid-cols-1 { grid-template-columns: repeat(1, minmax(0, 1fr)); }
.fwo-grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.fwo-grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.fwo-grid-cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }

@media (max-width: 768px) {
  .fwo-grid-cols-2,
  .fwo-grid-cols-3,
  .fwo-grid-cols-4 {
    grid-template-columns: 1fr;
  }
}

/* Flexbox Utilities */
.fwo-flex { display: flex; }
.fwo-flex-col { flex-direction: column; }
.fwo-flex-wrap { flex-wrap: wrap; }
.fwo-items-center { align-items: center; }
.fwo-items-start { align-items: flex-start; }
.fwo-items-end { align-items: flex-end; }
.fwo-justify-center { justify-content: center; }
.fwo-justify-between { justify-content: space-between; }
.fwo-justify-end { justify-content: flex-end; }

/* Spacing */
.fwo-m-0 { margin: 0; }
.fwo-m-2 { margin: var(--fwo-spacing-2); }
.fwo-m-4 { margin: var(--fwo-spacing-4); }
.fwo-m-6 { margin: var(--fwo-spacing-6); }

.fwo-mb-2 { margin-bottom: var(--fwo-spacing-2); }
.fwo-mb-4 { margin-bottom: var(--fwo-spacing-4); }
.fwo-mb-6 { margin-bottom: var(--fwo-spacing-6); }
.fwo-mb-8 { margin-bottom: var(--fwo-spacing-8); }

.fwo-p-2 { padding: var(--fwo-spacing-2); }
.fwo-p-4 { padding: var(--fwo-spacing-4); }
.fwo-p-6 { padding: var(--fwo-spacing-6); }

/* Header Styles */
.fwo-header {
  background-color: var(--fwo-bg-primary);
  border-bottom: 1px solid var(--fwo-border-light);
  box-shadow: var(--fwo-shadow-sm);
}

.fwo-header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--fwo-spacing-4) var(--fwo-spacing-6);
}

.fwo-logo {
  font-size: var(--fwo-font-size-2xl);
  font-weight: 700;
  color: #f39c12 !important;
  text-decoration: none;
}

/* Navigation */
.fwo-nav {
  display: flex;
  gap: var(--fwo-spacing-6);
  align-items: center;
}

.fwo-nav-link {
  color: var(--fwo-text-secondary);
  text-decoration: none;
  font-weight: 500;
  transition: var(--fwo-transition);
}

.fwo-nav-link:hover {
  color: #f39c12 !important;
}

.fwo-nav-link.active {
  color: #f39c12 !important;
  font-weight: 600;
}

/* Responsive Design */
@media (max-width: 640px) {
  .fwo-container {
    padding: 0 var(--fwo-spacing-4);
  }
  
  .fwo-header-content {
    padding: var(--fwo-spacing-3) var(--fwo-spacing-4);
  }
  
  .fwo-nav {
    gap: var(--fwo-spacing-4);
  }
  
  h1 { font-size: var(--fwo-font-size-3xl); }
  h2 { font-size: var(--fwo-font-size-2xl); }
  h3 { font-size: var(--fwo-font-size-xl); }
}