/* Tailwind-like utility classes */
:root {
  --background: 0 0% 100%;
  --foreground: 20 14.3% 4.1%;
  --muted: 60 4.8% 95.9%;
  --muted-foreground: 25 5.3% 44.7%;
  --popover: 0 0% 100%;
  --popover-foreground: 20 14.3% 4.1%;
  --card: 0 0% 100%;
  --card-foreground: 20 14.3% 4.1%;
  --border: 20 5.9% 90%;
  --input: 20 5.9% 90%;
  --primary: 200 100% 15%; /* #00394c */
  --primary-foreground: 211 100% 99%;
  --secondary: 60 4.8% 95.9%;
  --secondary-foreground: 24 9.8% 10%;
  --accent: 174 100% 30%; /* #009688 */
  --accent-foreground: 24 9.8% 10%;
  --destructive: 0 84.2% 60.2%;
  --destructive-foreground: 60 9.1% 97.8%;
  --ring: 20 14.3% 4.1%;
  --radius: 0.5rem;
}

/* Base styles */
*, *::before, *::after {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  padding: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

body {
  background-color: #f5f5f5;
  color: #333;
  line-height: 1.5;
}

[dir="rtl"] {
  font-family: 'Tajawal', sans-serif;
}

/* Layout */
.container {
  width: 100%;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 1rem;
  padding-right: 1rem;
}

.mx-auto {
  margin-left: auto;
  margin-right: auto;
}

.flex {
  display: flex;
}

.flex-col {
  flex-direction: column;
}

.flex-grow {
  flex-grow: 1;
}

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

.justify-between {
  justify-content: space-between;
}

.justify-end {
  justify-content: flex-end;
}

.space-x-3 > * + * {
  margin-left: 0.75rem;
}

.space-x-4 > * + * {
  margin-left: 1rem;
}

.space-x-6 > * + * {
  margin-left: 1.5rem;
}

.space-y-2 > * + * {
  margin-top: 0.5rem;
}

.space-y-3 > * + * {
  margin-top: 0.75rem;
}

.hidden {
  display: none;
}

@media (min-width: 768px) {
  .md\:flex {
    display: flex;
  }
  
  .md\:mb-0 {
    margin-bottom: 0;
  }
}

/* Typography */
.text-xs {
  font-size: 0.75rem;
}

.text-sm {
  font-size: 0.875rem;
}

.text-lg {
  font-size: 1.125rem;
}

.text-3xl {
  font-size: 1.875rem;
}

.font-medium {
  font-weight: 500;
}

.font-bold {
  font-weight: 700;
}

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

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

.text-white {
  color: #fff;
}

.text-primary {
  color: hsl(200, 100%, 15%);
}

.text-accent {
  color: hsl(174, 100%, 30%);
}

.text-gray-400 {
  color: #9ca3af;
}

.text-gray-500 {
  color: #6b7280;
}

.text-gray-600 {
  color: #4b5563;
}

.text-gray-700 {
  color: #374151;
}

.text-gray-800 {
  color: #1f2937;
}

.text-red-600 {
  color: #dc2626;
}

/* Spacing */
.p-2 {
  padding: 0.5rem;
}

.p-3 {
  padding: 0.75rem;
}

.p-8 {
  padding: 2rem;
}

.px-3 {
  padding-left: 0.75rem;
  padding-right: 0.75rem;
}

.px-4 {
  padding-left: 1rem;
  padding-right: 1rem;
}

.px-6 {
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

.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-8 {
  padding-top: 2rem;
  padding-bottom: 2rem;
}

.pt-8 {
  padding-top: 2rem;
}

.mr-3 {
  margin-right: 0.75rem;
}

.mr-4 {
  margin-right: 1rem;
}

.ml-2 {
  margin-left: 0.5rem;
}

.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;
}

.mt-2 {
  margin-top: 0.5rem;
}

.mt-8 {
  margin-top: 2rem;
}

.mt-0\.5 {
  margin-top: 0.125rem;
}

.mt-1\.5 {
  margin-top: 0.375rem;
}

/* Backgrounds */
.bg-white {
  background-color: #fff;
}

.bg-gray-50 {
  background-color: #f9fafb;
}

.bg-gray-100 {
  background-color: #f3f4f6;
}

.bg-gray-200 {
  background-color: #e5e7eb;
}

.bg-blue-50 {
  background-color: #eff6ff;
}

.bg-blue-400 {
  background-color: #60a5fa;
}

.bg-green-50 {
  background-color: #ecfdf5;
}

.bg-red-50 {
  background-color: #fef2f2;
}

.bg-primary {
  background-color: hsl(200, 100%, 15%);
}

.bg-accent {
  background-color: hsl(174, 100%, 30%);
}

.hover\:bg-gray-100:hover {
  background-color: #f3f4f6;
}

.hover\:bg-primary-light:hover {
  background-color: hsl(200, 100%, 20%);
}

.hover\:bg-accent-light:hover {
  background-color: hsl(174, 100%, 35%);
}

.hover\:text-accent:hover {
  color: hsl(174, 100%, 30%);
}

.hover\:text-white:hover {
  color: #fff;
}

.hover\:text-gray-600:hover {
  color: #4b5563;
}

.hover\:text-gray-800:hover {
  color: #1f2937;
}

/* Borders */
.border {
  border-width: 1px;
  border-style: solid;
}

.border-2 {
  border-width: 2px;
}

.border-t {
  border-top-width: 1px;
  border-top-style: solid;
}

.border-b-2 {
  border-bottom-width: 2px;
}

.border-dashed {
  border-style: dashed;
}

.border-accent {
  border-color: hsl(174, 100%, 30%);
}

.border-green-100 {
  border-color: #d1fae5;
}

.border-blue-100 {
  border-color: #dbeafe;
}

.border-red-100 {
  border-color: #fee2e2;
}

.rounded-md {
  border-radius: 0.375rem;
}

.rounded-lg {
  border-radius: 0.5rem;
}

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

/* Shadows */
.shadow-sm {
  box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
}

/* Dimensions */
.w-5 {
  width: 1.25rem;
}

.w-6 {
  width: 1.5rem;
}

.w-8 {
  width: 2rem;
}

.w-12 {
  width: 3rem;
}

.w-full {
  width: 100%;
}

.h-1\.5 {
  height: 0.375rem;
}

.h-5 {
  height: 1.25rem;
}

.h-6 {
  height: 1.5rem;
}

.h-8 {
  height: 2rem;
}

.h-12 {
  height: 3rem;
}

.min-h-screen {
  min-height: 100vh;
}

.max-w-3xl {
  max-width: 48rem;
}

.max-w-4xl {
  max-width: 56rem;
}

/* Other Utilities */
.overflow-hidden {
  overflow: hidden;
}

.cursor-pointer {
  cursor: pointer;
}

.flex-shrink-0 {
  flex-shrink: 0;
}

.flex-grow {
  flex-grow: 1;
}

.transition {
  transition-property: background-color, border-color, color, fill, stroke, opacity, box-shadow, transform;
  transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
  transition-duration: 150ms;
}

.animate-spin {
  animation: spin 1s linear infinite;
}

@keyframes spin {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}