/* Honk Server Common Styles - Tailwind-inspired with dynamic gradients */

/* Import Fredoka One font for special text */
@import url('https://fonts.googleapis.com/css2?family=Fredoka+One:wght@400&display=swap');

/* Reset and base styles */
*, *::before, *::after {
  box-sizing: border-box;
}

:root {
  /* Dynamic gradient colors matching the site */
  --gradient-1-start: #667eea;
  --gradient-1-end: #9bb5ff;
  --gradient-2-start: #ff9a9e;
  --gradient-2-end: #fecfef;
  --gradient-3-start: #11998e;
  --gradient-3-end: #38ef7d;
  --gradient-4-start: #f093fb;
  --gradient-4-end: #ff9ec7;
  --gradient-5-start: #a8edea;
  --gradient-5-end: #fed6e3;
  --gradient-6-start: #ff6b6b;
  --gradient-6-end: #feca57;
  --gradient-7-start: #4facfe;
  --gradient-7-end: #00f2fe;
  --gradient-8-start: #43e97b;
  --gradient-8-end: #38f9d7;
  --gradient-9-start: #fa709a;
  --gradient-9-end: #fee140;
  --gradient-10-start: #a8caba;
  --gradient-10-end: #b19cd9;
  
  /* Default gradient */
  --primary-gradient: linear-gradient(135deg, var(--gradient-1-start), var(--gradient-1-end));
  
  /* Common colors */
  --white: #ffffff;
  --gray-50: #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-300: #d1d5db;
  --gray-400: #9ca3af;
  --gray-500: #6b7280;
  --gray-600: #4b5563;
  --gray-700: #374151;
  --gray-800: #1f2937;
  --gray-900: #111827;
  
  /* Status colors */
  --blue-50: #eff6ff;
  --blue-100: #dbeafe;
  --blue-500: #3b82f6;
  --blue-600: #2563eb;
  --blue-700: #1d4ed8;
  
  --red-50: #fef2f2;
  --red-100: #fee2e2;
  --red-500: #ef4444;
  --red-600: #dc2626;
  
  --green-50: #f0fdf4;
  --green-100: #dcfce7;
  --green-500: #22c55e;
  --green-600: #16a34a;
  
  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow: 0 1px 3px 0 rgb(0 0 0 / 0.1), 0 1px 2px -1px rgb(0 0 0 / 0.1);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
  --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
}

/* Dynamic gradient classes */
.bg-gradient-1 { background: linear-gradient(135deg, var(--gradient-1-start), var(--gradient-1-end)); }
.bg-gradient-2 { background: linear-gradient(135deg, var(--gradient-2-start), var(--gradient-2-end)); }
.bg-gradient-3 { background: linear-gradient(135deg, var(--gradient-3-start), var(--gradient-3-end)); }
.bg-gradient-4 { background: linear-gradient(135deg, var(--gradient-4-start), var(--gradient-4-end)); }
.bg-gradient-5 { background: linear-gradient(135deg, var(--gradient-5-start), var(--gradient-5-end)); }
.bg-gradient-6 { background: linear-gradient(135deg, var(--gradient-6-start), var(--gradient-6-end)); }
.bg-gradient-7 { background: linear-gradient(135deg, var(--gradient-7-start), var(--gradient-7-end)); }
.bg-gradient-8 { background: linear-gradient(135deg, var(--gradient-8-start), var(--gradient-8-end)); }
.bg-gradient-9 { background: linear-gradient(135deg, var(--gradient-9-start), var(--gradient-9-end)); }
.bg-gradient-10 { background: linear-gradient(135deg, var(--gradient-10-start), var(--gradient-10-end)); }

/* Radial gradient variants for special effects */
.bg-radial-gradient-1 { background: radial-gradient(ellipse 150% 150% at 50% 50%, var(--gradient-1-start) 0%, var(--gradient-1-start) 20%, var(--gradient-1-end) 80%, var(--gradient-1-end) 100%); }
.bg-radial-gradient-2 { background: radial-gradient(ellipse 150% 150% at 50% 50%, var(--gradient-2-start) 0%, var(--gradient-2-start) 20%, var(--gradient-2-end) 80%, var(--gradient-2-end) 100%); }
.bg-radial-gradient-3 { background: radial-gradient(ellipse 150% 150% at 50% 50%, var(--gradient-3-start) 0%, var(--gradient-3-start) 20%, var(--gradient-3-end) 80%, var(--gradient-3-end) 100%); }

/* Base body styles */
body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Arial, sans-serif;
  margin: 0;
  padding: 0;
  line-height: 1.5;
  background: var(--gray-50);
  color: var(--gray-900);
  min-height: 100vh;
}

/* Special body class for full gradient backgrounds */
body.gradient-bg {
  background: var(--primary-gradient);
  transition: background 0.3s ease;
}

/* Utility classes - Tailwind-inspired */
.container {
  width: 100%;
  max-width: 600px;
  margin: 0 auto;
  padding: 1rem;
}

.container-sm { max-width: 480px; }
.container-lg { max-width: 800px; }

/* Spacing */
.p-0 { padding: 0; }
.p-1 { padding: 0.25rem; }
.p-2 { padding: 0.5rem; }
.p-3 { padding: 0.75rem; }
.p-4 { padding: 1rem; }
.p-5 { padding: 1.25rem; }
.p-6 { padding: 1.5rem; }
.p-8 { padding: 2rem; }

.px-4 { padding-left: 1rem; padding-right: 1rem; }
.py-4 { padding-top: 1rem; padding-bottom: 1rem; }
.px-6 { padding-left: 1.5rem; padding-right: 1.5rem; }
.py-6 { padding-top: 1.5rem; padding-bottom: 1.5rem; }

.m-0 { margin: 0; }
.m-1 { margin: 0.25rem; }
.m-2 { margin: 0.5rem; }
.m-3 { margin: 0.75rem; }
.m-4 { margin: 1rem; }
.m-6 { margin: 1.5rem; }
.m-8 { margin: 2rem; }

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: 0.25rem; }
.mb-2 { margin-bottom: 0.5rem; }
.mb-3 { margin-bottom: 0.75rem; }
.mb-4 { margin-bottom: 1rem; }
.mb-6 { margin-bottom: 1.5rem; }
.mb-8 { margin-bottom: 2rem; }

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: 0.25rem; }
.mt-2 { margin-top: 0.5rem; }
.mt-4 { margin-top: 1rem; }
.mt-6 { margin-top: 1.5rem; }

/* Layout */
.flex { display: flex; }
.flex-col { flex-direction: column; }
.flex-row { flex-direction: row; }
.items-center { align-items: center; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }

.block { display: block; }
.inline-block { display: inline-block; }
.inline-flex { display: inline-flex; }

.w-full { width: 100%; }
.h-full { height: 100%; }
.min-h-screen { min-height: 100vh; }

/* Card components */
.card {
  background: var(--white);
  border-radius: 0.75rem;
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}

.card-header {
  background: var(--primary-gradient);
  color: var(--white);
  padding: 1.5rem;
  text-align: center;
}

.card-content {
  padding: 1.5rem;
}

.card-sm .card-header { padding: 1.25rem; }
.card-sm .card-content { padding: 1.25rem; }

/* Typography */
.text-xs { font-size: 0.75rem; }
.text-sm { font-size: 0.875rem; }
.text-base { font-size: 1rem; }
.text-lg { font-size: 1.125rem; }
.text-xl { font-size: 1.25rem; }
.text-2xl { font-size: 1.5rem; }
.text-3xl { font-size: 1.875rem; }
.text-4xl { font-size: 2.25rem; }

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

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

.text-white { color: var(--white); }
.text-gray-500 { color: var(--gray-500); }
.text-gray-600 { color: var(--gray-600); }
.text-gray-700 { color: var(--gray-700); }
.text-gray-900 { color: var(--gray-900); }
.text-blue-600 { color: var(--blue-600); }
.text-red-600 { color: var(--red-600); }

/* Special font */
.font-fredoka { font-family: 'Fredoka One', cursive; }

/* Backgrounds */
.bg-white { background-color: var(--white); }
.bg-gray-50 { background-color: var(--gray-50); }
.bg-gray-100 { background-color: var(--gray-100); }
.bg-blue-50 { background-color: var(--blue-50); }
.bg-blue-100 { background-color: var(--blue-100); }
.bg-red-50 { background-color: var(--red-50); }
.bg-red-100 { background-color: var(--red-100); }

/* Borders */
.border { border: 1px solid var(--gray-200); }
.border-2 { border: 2px solid var(--gray-200); }
.border-gray-200 { border-color: var(--gray-200); }
.border-gray-300 { border-color: var(--gray-300); }
.border-blue-200 { border-color: var(--blue-100); }
.border-red-300 { border-color: var(--red-100); }

.rounded { border-radius: 0.25rem; }
.rounded-md { border-radius: 0.375rem; }
.rounded-lg { border-radius: 0.5rem; }
.rounded-xl { border-radius: 0.75rem; }
.rounded-2xl { border-radius: 1rem; }

/* Form elements */
.form-input {
  width: 100%;
  padding: 1rem;
  border: 2px solid var(--gray-200);
  border-radius: 0.5rem;
  font-size: 1rem;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  background-color: var(--white);
}

.form-input:focus {
  outline: none;
  border-color: var(--blue-500);
  box-shadow: 0 0 0 3px rgb(59 130 246 / 0.1);
}

.form-label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 600;
  color: var(--gray-700);
  font-size: 1rem;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  border: none;
  border-radius: 0.5rem;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  text-decoration: none;
  min-height: 2.75rem;
}

.btn-primary {
  background: var(--primary-gradient);
  color: var(--white);
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-secondary {
  background: var(--gray-100);
  color: var(--gray-700);
  border: 1px solid var(--gray-300);
}

.btn-secondary:hover {
  background: var(--gray-200);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn-full { width: 100%; }
.btn-sm { padding: 0.5rem 1rem; font-size: 0.875rem; min-height: 2.25rem; }
.btn-lg { padding: 1rem 2rem; font-size: 1.125rem; min-height: 3rem; }

/* Navigation */
.nav-menu {
  list-style: none;
  padding: 0;
  margin: 0;
}

.nav-menu li {
  margin-bottom: 0.5rem;
}

.nav-menu a {
  display: flex;
  align-items: center;
  padding: 1rem;
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: 0.5rem;
  text-decoration: none;
  color: var(--gray-700);
  font-weight: 500;
  transition: all 0.2s ease;
  min-height: 3rem;
}

.nav-menu a:hover {
  background: var(--primary-gradient);
  color: var(--white);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

/* Alert/Message components */
.alert {
  padding: 1rem;
  border-radius: 0.5rem;
  margin-bottom: 1rem;
  font-size: 0.875rem;
}

.alert-info {
  background: var(--blue-50);
  border: 1px solid var(--blue-100);
  color: var(--blue-700);
}

.alert-error {
  background: var(--red-50);
  border: 1px solid var(--red-100);
  color: var(--red-600);
}

.alert-success {
  background: var(--green-50);
  border: 1px solid var(--green-100);
  color: var(--green-600);
}

/* Info boxes */
.info-box {
  background: var(--gray-50);
  border-radius: 0.5rem;
  padding: 1rem;
  margin-bottom: 1.5rem;
}

.info-box strong {
  display: block;
  margin-bottom: 0.75rem;
  color: var(--gray-700);
  font-size: 1rem;
}

.info-box li {
  list-style: none;
  padding: 0.25rem 0;
  font-size: 0.875rem;
  color: var(--gray-600);
  word-break: break-all;
}

/* Code/monospace */
.code {
  font-family: 'SF Mono', Monaco, 'Cascadia Code', 'Roboto Mono', Consolas, 'Courier New', monospace;
  background: var(--white);
  padding: 0.25rem 0.5rem;
  border-radius: 0.25rem;
  border: 1px solid var(--gray-200);
  font-size: 0.8125rem;
}

/* Links */
.link {
  color: var(--gray-900);
  text-decoration: none;
}

.link:hover {
  text-decoration: underline;
}

/* Animations for special elements */
@keyframes bounce {
  0%, 20%, 50%, 80%, 100% {
    transform: translateY(0);
  }
  40% {
    transform: translateY(-10px);
  }
  60% {
    transform: translateY(-5px);
  }
}

@keyframes fadeInOut {
  0%, 100% { opacity: 0.6; }
  50% { opacity: 1; }
}

.animate-bounce { animation: bounce 2s infinite; }
.animate-fadeInOut { animation: fadeInOut 3s infinite; }

/* Hover effects for special images */
.image-hover {
  transition: transform 0.3s ease;
  cursor: pointer;
  user-select: none;
}

.image-hover:hover {
  transform: scale(1.05);
}

.image-hover:active {
  transform: scale(0.98);
}

/* Mobile responsive adjustments */
@media (max-width: 640px) {
  .container { padding: 0.5rem; }
  
  .card { border-radius: 0.5rem; }
  
  .card-header { padding: 1.25rem 1rem; }
  .card-content { padding: 1.25rem 1rem; }
  
  .btn { padding: 0.875rem 1.25rem; }
  .nav-menu a { padding: 0.875rem; }
  
  .text-2xl { font-size: 1.25rem; }
  .text-3xl { font-size: 1.5rem; }
  .text-4xl { font-size: 1.875rem; }
}

/* Accessibility improvements */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* Focus styles for accessibility */
.btn:focus,
.form-input:focus,
.nav-menu a:focus,
.link:focus {
  outline: 2px solid var(--blue-500);
  outline-offset: 2px;
}

/* Print styles */
@media print {
  .card {
    box-shadow: none;
    border: 1px solid var(--gray-300);
  }
  
  .btn {
    background: var(--gray-100) !important;
    color: var(--gray-900) !important;
  }
}