/* Contrail Coffee & Chocolate - Custom Styles */
/* Tailwind CDN replacement for production */

/* Reset and Base Styles */
* {
  box-sizing: border-box;
  border-width: 0;
  border-style: solid;
  border-color: #e5e7eb;
}

html {
  line-height: 1.5;
  -webkit-text-size-adjust: 100%;
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif;
}

body {
  margin: 0;
  line-height: inherit;
}

/* Layout Utilities */
.relative { position: relative; }
.absolute { position: absolute; }
.fixed { position: fixed; }
.inset-0 { top: 0; right: 0; bottom: 0; left: 0; }
.top-0 { top: 0; }
.left-0 { left: 0; }
.right-0 { right: 0; }
.top-auto { top: auto; }
.z-10 { z-index: 10; }
.z-50 { z-index: 50; }

/* Display */
.block { display: block; }
.inline-block { display: inline-block; }
.inline { display: inline; }
.flex { display: flex; }
.inline-flex { display: inline-flex; }
.grid { display: grid; }
.hidden { display: none; }

/* Flexbox */
.flex-col { flex-direction: column; }
.flex-1 { flex: 1 1 0%; }
.flex-shrink-0 { flex-shrink: 0; }
.items-center { align-items: center; }
.items-start { align-items: flex-start; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }

/* Grid */
.grid-cols-7 { grid-template-columns: repeat(7, minmax(0, 1fr)); }

/* Spacing */
.space-x-2 > :not([hidden]) ~ :not([hidden]) { margin-left: 0.5rem; }
.space-x-3 > :not([hidden]) ~ :not([hidden]) { margin-left: 0.75rem; }
.space-x-4 > :not([hidden]) ~ :not([hidden]) { margin-left: 1rem; }
.space-x-8 > :not([hidden]) ~ :not([hidden]) { margin-left: 2rem; }
.space-y-3 > :not([hidden]) ~ :not([hidden]) { margin-top: 0.75rem; }
.space-y-4 > :not([hidden]) ~ :not([hidden]) { margin-top: 1rem; }
.space-y-6 > :not([hidden]) ~ :not([hidden]) { margin-top: 1.5rem; }
.space-y-8 > :not([hidden]) ~ :not([hidden]) { margin-top: 2rem; }
.space-y-10 > :not([hidden]) ~ :not([hidden]) { margin-top: 2.5rem; }
.space-y-12 > :not([hidden]) ~ :not([hidden]) { margin-top: 3rem; }
.space-y-16 > :not([hidden]) ~ :not([hidden]) { margin-top: 4rem; }
.space-y-20 > :not([hidden]) ~ :not([hidden]) { margin-top: 5rem; }

/* Padding */
.p-1 { padding: 0.25rem; }
.p-2 { padding: 0.5rem; }
.p-3 { padding: 0.75rem; }
.p-4 { padding: 1rem; }
.p-6 { padding: 1.5rem; }
.p-8 { padding: 2rem; }
.p-12 { padding: 3rem; }
.px-2 { padding-left: 0.5rem; padding-right: 0.5rem; }
.px-4 { padding-left: 1rem; padding-right: 1rem; }
.px-6 { padding-left: 1.5rem; padding-right: 1.5rem; }
.py-1 { padding-top: 0.25rem; padding-bottom: 0.25rem; }
.py-2 { padding-top: 0.5rem; padding-bottom: 0.5rem; }
.py-3 { padding-top: 0.75rem; padding-bottom: 0.75rem; }
.py-4 { padding-top: 1rem; padding-bottom: 1rem; }
.py-6 { padding-top: 1.5rem; padding-bottom: 1.5rem; }
.py-12 { padding-top: 3rem; padding-bottom: 3rem; }
.py-16 { padding-top: 4rem; padding-bottom: 4rem; }
.py-20 { padding-top: 5rem; padding-bottom: 5rem; }
.py-24 { padding-top: 6rem; padding-bottom: 6rem; }
.py-32 { padding-top: 8rem; padding-bottom: 8rem; }
.pb-6 { padding-bottom: 1.5rem; }
.pb-8 { padding-bottom: 2rem; }
.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; }
.mb-12 { margin-bottom: 3rem; }
.mb-16 { margin-bottom: 4rem; }
.mb-24 { margin-bottom: 6rem; }
.ml-4 { margin-left: 1rem; }
.mr-2 { margin-right: 0.5rem; }
.mt-6 { margin-top: 1.5rem; }

/* Width & Height */
.w-4 { width: 1rem; }
.w-5 { width: 1.25rem; }
.w-full { width: 100%; }
.w-48 { width: 12rem; }
.h-4 { height: 1rem; }
.h-5 { height: 1.25rem; }
.h-full { height: 100%; }
.min-h-screen { min-height: 100vh; }
.min-h-\[48px\] { min-height: 48px; }
.min-h-\[40px\] { min-height: 40px; }
.min-w-\[100px\] { min-width: 100px; }
.min-w-\[120px\] { min-width: 120px; }
.max-w-\[85vw\] { max-width: 85vw; }
.max-w-\[90vw\] { max-width: 90vw; }
.max-w-4xl { max-width: 56rem; }
.max-w-md { max-width: 28rem; }

/* Typography */
.text-xs { font-size: 0.75rem; line-height: 1rem; }
.text-sm { font-size: 0.875rem; line-height: 1.25rem; }
.text-base { font-size: 1rem; line-height: 1.5rem; }
.text-lg { font-size: 1.125rem; line-height: 1.75rem; }
.text-xl { font-size: 1.25rem; line-height: 1.75rem; }
.text-2xl { font-size: 1.5rem; line-height: 2rem; }
.text-3xl { font-size: 1.875rem; line-height: 2.25rem; }
.text-4xl { font-size: 2.25rem; line-height: 2.5rem; }
.text-6xl { font-size: 3.75rem; line-height: 1; }
.text-7xl { font-size: 4.5rem; line-height: 1; }
.font-light { font-weight: 300; }
.font-medium { font-weight: 500; }
.font-zen { font-family: 'Zen Old Mincho', serif; }
.font-sans { font-family: 'Noto Sans JP', sans-serif; }
.leading-tight { line-height: 1.25; }
.leading-relaxed { line-height: 1.625; }
.leading-none { line-height: 1; }
.tracking-wide { letter-spacing: 0.025em; }
.tracking-wider { letter-spacing: 0.05em; }

/* Text Alignment */
.text-left { text-align: left; }
.text-center { text-align: center; }

/* Colors */
.text-white { color: #ffffff; }
.text-gray-500 { color: #6b7280; }
.text-gray-600 { color: #4b5563; }
.text-gray-700 { color: #374151; }
.text-gray-900 { color: #111827; }
.text-white\/90 { color: rgba(255, 255, 255, 0.9); }

.bg-white { background-color: #ffffff; }
.bg-black { background-color: #000000; }
.bg-gray-50 { background-color: #f9fafb; }
.bg-gray-100 { background-color: #f3f4f6; }
.bg-gray-200 { background-color: #e5e7eb; }
.bg-gray-800 { background-color: #1f2937; }

/* Borders */
.border { border-width: 1px; }
.border-b { border-bottom-width: 1px; }
.border-t { border-top-width: 1px; }
.border-gray-100 { border-color: #f3f4f6; }
.border-gray-200 { border-color: #e5e7eb; }
.border-gray-300 { border-color: #d1d5db; }
.rounded-lg { border-radius: 0.5rem; }
.rounded-sm { border-radius: 0.125rem; }
.rounded-full { border-radius: 9999px; }
.rounded-2xl { border-radius: 1rem; }
.rounded-3xl { border-radius: 1.5rem; }

/* Background */
.bg-cover { background-size: cover; }
.bg-center { background-position: center; }
.bg-no-repeat { background-repeat: no-repeat; }
.bg-gradient-to-b { background-image: linear-gradient(to bottom, var(--tw-gradient-stops)); }
.from-black\/70 { --tw-gradient-from: rgba(0, 0, 0, 0.7); --tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to, rgba(0, 0, 0, 0)); }
.via-black\/60 { --tw-gradient-stops: var(--tw-gradient-from), rgba(0, 0, 0, 0.6), var(--tw-gradient-to, rgba(0, 0, 0, 0)); }
.to-gray-900\/70 { --tw-gradient-to: rgba(17, 24, 39, 0.7); }

/* Effects */
.shadow-sm { box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05); }
.shadow { box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06); }
.shadow-lg { box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05); }
.overflow-hidden { overflow: hidden; }

/* Interactions */
.cursor-pointer { cursor: pointer; }
.transition-colors { transition-property: color, background-color, border-color, text-decoration-color, fill, stroke; transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1); transition-duration: 150ms; }
.transition-all { transition-property: all; transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1); transition-duration: 150ms; }
.duration-300 { transition-duration: 300ms; }

/* Hover States */
.hover\:bg-gray-50:hover { background-color: #f9fafb; }
.hover\:bg-gray-200:hover { background-color: #e5e7eb; }
.hover\:bg-gray-700:hover { background-color: #374151; }
.hover\:shadow:hover { box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06); }
.hover\:scale-105:hover { transform: scale(1.05); }

/* Touch manipulation */
.touch-manipulation { touch-action: manipulation; }

/* Responsive Design */
@media (min-width: 640px) {
  .sm\:px-6 { padding-left: 1.5rem; padding-right: 1.5rem; }
  .sm\:py-16 { padding-top: 4rem; padding-bottom: 4rem; }
  .sm\:text-sm { font-size: 0.875rem; line-height: 1.25rem; }
  .sm\:text-base { font-size: 1rem; line-height: 1.5rem; }
  .sm\:text-lg { font-size: 1.125rem; line-height: 1.75rem; }
  .sm\:text-xl { font-size: 1.25rem; line-height: 1.75rem; }
  .sm\:text-2xl { font-size: 1.5rem; line-height: 2rem; }
  .sm\:text-4xl { font-size: 2.25rem; line-height: 2.5rem; }
  .sm\:w-56 { width: 14rem; }
  .sm\:w-4 { width: 1rem; }
  .sm\:h-4 { height: 1rem; }
  .sm\:h-\[250px\] { height: 250px; }
  .sm\:space-y-4 > :not([hidden]) ~ :not([hidden]) { margin-top: 1rem; }
  .sm\:space-y-6 > :not([hidden]) ~ :not([hidden]) { margin-top: 1.5rem; }
  .sm\:space-y-8 > :not([hidden]) ~ :not([hidden]) { margin-top: 2rem; }
  .sm\:space-y-10 > :not([hidden]) ~ :not([hidden]) { margin-top: 2.5rem; }
  .sm\:space-y-12 > :not([hidden]) ~ :not([hidden]) { margin-top: 3rem; }
  .sm\:space-y-16 > :not([hidden]) ~ :not([hidden]) { margin-top: 4rem; }
  .sm\:space-x-6 > :not([hidden]) ~ :not([hidden]) { margin-left: 1.5rem; }
  .sm\:pb-8 { padding-bottom: 2rem; }
  .sm\:gap-1 { gap: 0.25rem; }
  .sm\:p-2 { padding: 0.5rem; }
  .sm\:p-6 { padding: 1.5rem; }
  .sm\:py-2 { padding-top: 0.5rem; padding-bottom: 0.5rem; }
  .sm\:py-3 { padding-top: 0.75rem; padding-bottom: 0.75rem; }
  .sm\:min-h-\[40px\] { min-height: 40px; }
  .sm\:min-w-\[120px\] { min-width: 120px; }
  .sm\:max-w-\[90vw\] { max-width: 90vw; }
  .sm\:mb-8 { margin-bottom: 2rem; }
  .sm\:mb-16 { margin-bottom: 4rem; }
  .sm\:hidden { display: none; }
  .sm\:rounded-3xl { border-radius: 1.5rem; }
}

@media (min-width: 768px) {
  .md\:px-8 { padding-left: 2rem; padding-right: 2rem; }
  .md\:px-12 { padding-left: 3rem; padding-right: 3rem; }
  .md\:py-20 { padding-top: 5rem; padding-bottom: 5rem; }
  .md\:py-32 { padding-top: 8rem; padding-bottom: 8rem; }
  .md\:text-lg { font-size: 1.125rem; line-height: 1.75rem; }
  .md\:text-2xl { font-size: 1.5rem; line-height: 2rem; }
  .md\:text-6xl { font-size: 3.75rem; line-height: 1; }
  .md\:h-\[300px\] { height: 300px; }
  .md\:space-y-8 > :not([hidden]) ~ :not([hidden]) { margin-top: 2rem; }
  .md\:space-y-12 > :not([hidden]) ~ :not([hidden]) { margin-top: 3rem; }
  .md\:space-y-16 > :not([hidden]) ~ :not([hidden]) { margin-top: 4rem; }
  .md\:mb-24 { margin-bottom: 6rem; }
}

@media (min-width: 1024px) {
  .lg\:px-12 { padding-left: 3rem; padding-right: 3rem; }
  .lg\:py-32 { padding-top: 8rem; padding-bottom: 8rem; }
  .lg\:text-sm { font-size: 0.875rem; line-height: 1.25rem; }
  .lg\:text-base { font-size: 1rem; line-height: 1.5rem; }
  .lg\:text-lg { font-size: 1.125rem; line-height: 1.75rem; }
  .lg\:text-xl { font-size: 1.25rem; line-height: 1.75rem; }
  .lg\:text-2xl { font-size: 1.5rem; line-height: 2rem; }
  .lg\:text-3xl { font-size: 1.875rem; line-height: 2.25rem; }
  .lg\:text-7xl { font-size: 4.5rem; line-height: 1; }
  .lg\:w-64 { width: 16rem; }
  .lg\:h-\[400px\] { height: 400px; }
  .lg\:space-y-12 > :not([hidden]) ~ :not([hidden]) { margin-top: 3rem; }
  .lg\:space-y-16 > :not([hidden]) ~ :not([hidden]) { margin-top: 4rem; }
  .lg\:space-y-20 > :not([hidden]) ~ :not([hidden]) { margin-top: 5rem; }
  .lg\:p-12 { padding: 3rem; }
}

/* Custom utilities for specific design */
.mx-auto { margin-left: auto; margin-right: auto; }
.aspect-w-16 { position: relative; }
.aspect-h-9 { position: relative; }

/* Calendar specific styles */
.calendar-day {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 0.5rem;
  text-align: center;
  cursor: pointer;
  border-radius: 0.5rem;
  transition: all 0.3s;
  min-height: 48px;
  touch-action: manipulation;
}

/* Custom gap utilities */
.gap-1 { gap: 0.25rem; }