/* Global CSS for Wildernest Nature Resort - Common Styles */

/* ===== CSS RESET & BASE STYLES ===== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: 'Inter', sans-serif;
  line-height: 1.6;
  color: #374151;
  background-color: #ffffff;
}

/* ===== TYPOGRAPHY ===== */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 0.5em;
}

h1 {
  font-size: 2.25rem;
}

h2 {
  font-size: 1.875rem;
}

h3 {
  font-size: 1.5rem;
}

h4 {
  font-size: 1.25rem;
}

h5 {
  font-size: 1.125rem;
}

h6 {
  font-size: 1rem;
}

p {
  margin-bottom: 1rem;
}

a {
  text-decoration: none;
  color: inherit;
  transition: color 0.3s ease;
}

a:hover {
  color: #ea580c;
}

/* ===== COMMON UTILITY CLASSES ===== */
.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1rem;
}

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

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

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

.hidden {
  display: none;
}

.visible {
  display: block;
}

.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;
}

.w-full {
  width: 100%;
}

.h-full {
  height: 100%;
}

/* ===== COMMON BUTTON STYLES ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  border-radius: 0.5rem;
  font-weight: 500;
  text-decoration: none;
  transition: all 0.3s ease;
  cursor: pointer;
  border: none;
  outline: none;
}

.btn:focus {
  box-shadow: 0 0 0 3px rgba(234, 88, 12, 0.3);
}

.btn-primary {
  background: linear-gradient(135deg, #ea580c, #f97316);
  color: white;
}

.btn-primary:hover {
  background: linear-gradient(135deg, #dc2626, #ea580c);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(234, 88, 12, 0.3);
}

.btn-secondary {
  background: transparent;
  color: #374151;
  border: 2px solid #e5e7eb;
}

.btn-secondary:hover {
  background: #f9fafb;
  border-color: #ea580c;
  color: #ea580c;
}

.btn-outline {
  background: transparent;
  color: #ea580c;
  border: 2px solid #ea580c;
}

.btn-outline:hover {
  background: #ea580c;
  color: white;
}

/* ===== COMMON CARD STYLES ===== */
.card {
  background: white;
  border-radius: 1rem;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  overflow: hidden;
  transition: all 0.3s ease;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

.card-header {
  padding: 1.5rem;
  border-bottom: 1px solid #e5e7eb;
}

.card-body {
  padding: 1.5rem;
}

.card-footer {
  padding: 1.5rem;
  border-top: 1px solid #e5e7eb;
  background: #f9fafb;
}

/* ===== COMMON FORM STYLES ===== */
.form-group {
  margin-bottom: 1.5rem;
}

.form-label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
  color: #374151;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid #d1d5db;
  border-radius: 0.5rem;
  font-size: 1rem;
  transition: all 0.2s ease;
  background: white;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: #ea580c;
  box-shadow: 0 0 0 3px rgba(234, 88, 12, 0.1);
}

.form-textarea {
  resize: vertical;
  min-height: 120px;
}

.form-error {
  color: #dc2626;
  font-size: 0.875rem;
  margin-top: 0.25rem;
}

.form-success {
  color: #059669;
  font-size: 0.875rem;
  margin-top: 0.25rem;
}

/* ===== COMMON ALERT STYLES ===== */
.alert {
  padding: 1rem;
  border-radius: 0.5rem;
  margin-bottom: 1rem;
  border: 1px solid transparent;
}

.alert-success {
  background-color: #d1fae5;
  border-color: #a7f3d0;
  color: #065f46;
}

.alert-error {
  background-color: #fee2e2;
  border-color: #fca5a5;
  color: #991b1b;
}

.alert-warning {
  background-color: #fef3c7;
  border-color: #fcd34d;
  color: #92400e;
}

.alert-info {
  background-color: #dbeafe;
  border-color: #93c5fd;
  color: #1e40af;
}

/* ===== COMMON LOADING STATES ===== */
.loading {
  opacity: 0.6;
  pointer-events: none;
}

.spinner {
  display: inline-block;
  width: 20px;
  height: 20px;
  border: 2px solid #f3f4f6;
  border-radius: 50%;
  border-top-color: #ea580c;
  animation: spin 1s ease-in-out infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

/* ===== COMMON TRANSITIONS ===== */
.transition-all {
  transition: all 0.3s ease;
}

.transition-colors {
  transition: color 0.3s ease, background-color 0.3s ease, border-color 0.3s ease;
}

.transition-transform {
  transition: transform 0.3s ease;
}

.transition-opacity {
  transition: opacity 0.3s ease;
}

/* ===== COMMON HOVER EFFECTS ===== */
.hover-lift:hover {
  transform: translateY(-4px);
}

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

.hover-glow:hover {
  box-shadow: 0 0 20px rgba(234, 88, 12, 0.3);
}

/* ===== COMMON SPACING ===== */
.mt-1 {
  margin-top: 0.25rem;
}
.mt-2 {
  margin-top: 0.5rem;
}
.mt-3 {
  margin-top: 0.75rem;
}
.mt-4 {
  margin-top: 1rem;
}
.mt-5 {
  margin-top: 1.25rem;
}
.mt-6 {
  margin-top: 1.5rem;
}
.mt-8 {
  margin-top: 2rem;
}
.mt-10 {
  margin-top: 2.5rem;
}
.mt-12 {
  margin-top: 3rem;
}

.mb-1 {
  margin-bottom: 0.25rem;
}
.mb-2 {
  margin-bottom: 0.5rem;
}
.mb-3 {
  margin-bottom: 0.75rem;
}
.mb-4 {
  margin-bottom: 1rem;
}
.mb-5 {
  margin-bottom: 1.25rem;
}
.mb-6 {
  margin-bottom: 1.5rem;
}
.mb-8 {
  margin-bottom: 2rem;
}
.mb-10 {
  margin-bottom: 2.5rem;
}
.mb-12 {
  margin-bottom: 3rem;
}

.pt-1 {
  padding-top: 0.25rem;
}
.pt-2 {
  padding-top: 0.5rem;
}
.pt-3 {
  padding-top: 0.75rem;
}
.pt-4 {
  padding-top: 1rem;
}
.pt-5 {
  padding-top: 1.25rem;
}
.pt-6 {
  padding-top: 1.5rem;
}
.pt-8 {
  padding-top: 2rem;
}
.pt-10 {
  padding-top: 2.5rem;
}
.pt-12 {
  padding-top: 3rem;
}

.pb-1 {
  padding-bottom: 0.25rem;
}
.pb-2 {
  padding-bottom: 0.5rem;
}
.pb-3 {
  padding-bottom: 0.75rem;
}
.pb-4 {
  padding-bottom: 1rem;
}
.pb-5 {
  padding-bottom: 1.25rem;
}
.pb-6 {
  padding-bottom: 1.5rem;
}
.pb-8 {
  padding-bottom: 2rem;
}
.pb-10 {
  padding-bottom: 2.5rem;
}
.pb-12 {
  padding-bottom: 3rem;
}

/* ===== COMMON GRID SYSTEM ===== */
.grid {
  display: grid;
}

.grid-cols-1 {
  grid-template-columns: repeat(1, 1fr);
}

.grid-cols-2 {
  grid-template-columns: repeat(2, 1fr);
}

.grid-cols-3 {
  grid-template-columns: repeat(3, 1fr);
}

.grid-cols-4 {
  grid-template-columns: repeat(4, 1fr);
}

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

/* ===== COMMON TEXT STYLES ===== */
.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-light {
  font-weight: 300;
}
.font-normal {
  font-weight: 400;
}
.font-medium {
  font-weight: 500;
}
.font-semibold {
  font-weight: 600;
}
.font-bold {
  font-weight: 700;
}

.text-gray-500 {
  color: #6b7280;
}
.text-gray-600 {
  color: #4b5563;
}
.text-gray-700 {
  color: #374151;
}
.text-gray-800 {
  color: #1f2937;
}
.text-gray-900 {
  color: #111827;
}

.text-orange-500 {
  color: #f97316;
}
.text-orange-600 {
  color: #ea580c;
}

.text-white {
  color: #ffffff;
}

/* ===== COMMON BACKGROUND COLORS ===== */
.bg-white {
  background-color: #ffffff;
}
.bg-gray-50 {
  background-color: #f9fafb;
}
.bg-gray-100 {
  background-color: #f3f4f6;
}
.bg-gray-200 {
  background-color: #e5e7eb;
}

.bg-orange-500 {
  background-color: #f97316;
}
.bg-orange-600 {
  background-color: #ea580c;
}

/* ===== COMMON BORDER STYLES ===== */
.border {
  border-width: 1px;
}
.border-2 {
  border-width: 2px;
}
.border-gray-200 {
  border-color: #e5e7eb;
}
.border-gray-300 {
  border-color: #d1d5db;
}
.border-orange-500 {
  border-color: #f97316;
}

.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;
}
.rounded-full {
  border-radius: 9999px;
}

/* ===== COMMON SHADOW STYLES ===== */
.shadow {
  box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1);
}
.shadow-md {
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}
.shadow-lg {
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}
.shadow-xl {
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

/* ===== RESPONSIVE UTILITIES ===== */
@media (min-width: 640px) {
  .sm\:grid-cols-2 {
    grid-template-columns: repeat(2, 1fr);
  }
  .sm\:text-lg {
    font-size: 1.125rem;
  }
  .sm\:text-xl {
    font-size: 1.25rem;
  }
  .sm\:text-2xl {
    font-size: 1.5rem;
  }
  .sm\:text-3xl {
    font-size: 1.875rem;
  }
  .sm\:text-4xl {
    font-size: 2.25rem;
  }
  .sm\:text-5xl {
    font-size: 3rem;
  }
}

@media (min-width: 768px) {
  .md\:grid-cols-2 {
    grid-template-columns: repeat(2, 1fr);
  }
  .md\:grid-cols-3 {
    grid-template-columns: repeat(3, 1fr);
  }
  .md\:text-lg {
    font-size: 1.125rem;
  }
  .md\:text-xl {
    font-size: 1.25rem;
  }
  .md\:text-2xl {
    font-size: 1.5rem;
  }
  .md\:text-3xl {
    font-size: 1.875rem;
  }
  .md\:text-4xl {
    font-size: 2.25rem;
  }
  .md\:text-5xl {
    font-size: 3rem;
  }
  .md\:text-6xl {
    font-size: 3.75rem;
  }
}

@media (min-width: 1024px) {
  .lg\:grid-cols-3 {
    grid-template-columns: repeat(3, 1fr);
  }
  .lg\:grid-cols-4 {
    grid-template-columns: repeat(4, 1fr);
  }
  .lg\:text-xl {
    font-size: 1.25rem;
  }
  .lg\:text-2xl {
    font-size: 1.5rem;
  }
  .lg\:text-3xl {
    font-size: 1.875rem;
  }
  .lg\:text-4xl {
    font-size: 2.25rem;
  }
  .lg\:text-5xl {
    font-size: 3rem;
  }
  .lg\:text-6xl {
    font-size: 3.75rem;
  }
}

/* ===== ACCESSIBILITY ===== */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Focus styles for better accessibility */
*:focus {
  outline: 2px solid #ea580c;
  outline-offset: 2px;
}

/* ===== PRINT STYLES ===== */
@media print {
  .no-print {
    display: none !important;
  }

  * {
    color: #000 !important;
    background: #fff !important;
  }

  a {
    text-decoration: underline;
  }
}

/* ===== REDUCED MOTION ===== */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ===== IMAGE OPTIMIZATION ===== */
img {
  max-width: 100%;
  height: auto;
  display: block;
}

img[src=''],
img:not([src]) {
  opacity: 0;
}

/* Image loading states */
img {
  transition: opacity 0.3s ease;
}

img.loading {
  opacity: 0.5;
}

img.loaded {
  opacity: 1;
}

/* Fallback for broken images */
img::before {
  content: '';
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: #f3f4f6;
  border: 1px solid #e5e7eb;
}

img::after {
  content: 'Image not found';
  display: block;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: #6b7280;
  font-size: 0.875rem;
  text-align: center;
}

/* Background image fallbacks */
.bg-fallback {
  background-color: #f3f4f6;
  background-image: linear-gradient(45deg, #e5e7eb 25%, transparent 25%),
    linear-gradient(-45deg, #e5e7eb 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, #e5e7eb 75%),
    linear-gradient(-45deg, transparent 75%, #e5e7eb 75%);
  background-size: 20px 20px;
  background-position: 0 0, 0 10px, 10px -10px, -10px 0px;
}