/* 
 * Main.css - Masajed Iraq
 * Main stylesheet for masajediraq.com
 */

/* ===== CSS VARIABLES ===== */
:root {
  /* Colors */
  --primary: #1a6f41;  /* Islamic green */
  --primary-dark: #0c5730;
  --primary-light: #2d8954;
  --secondary: #0d3c61;  /* Deep blue */
  --accent: #c79a3c;  /* Gold accent */
  --accent-light: #e2b85b;
  --text-dark: #333333;
  --text-medium: #666666;
  --text-light: #8a8a8a;
  --background-light: #f9f9f9;
  --background-medium: #f2f2f2;
  --background-dark: #e6e6e6;
  --white: #ffffff;
  --black: #000000;
  --error: #cf3030;
  --success: #30cf70;
  --warning: #e6ac00;
  --info: #3091cf;

  /* Typography */
  --font-primary: 'Noto Sans', 'Noto Sans Arabic', sans-serif;
  --font-heading: 'Noto Serif', 'Noto Naskh Arabic', serif;
  --font-mono: 'Fira Code', monospace;
  
  /* Spacing */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-xxl: 3rem;
  
  /* Border Radius */
  --radius-sm: 0.125rem;
  --radius-md: 0.25rem;
  --radius-lg: 0.5rem;
  --radius-xl: 1rem;
  --radius-round: 50%;
  
  /* Box Shadows */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.15);
  
  /* Transitions */
  --transition-fast: 150ms ease-in-out;
  --transition-normal: 300ms ease-in-out;
  --transition-slow: 500ms ease-in-out;
  
  /* Container widths */
  --container-sm: 640px;
  --container-md: 768px;
  --container-lg: 1024px;
  --container-xl: 1280px;
  --container-xxl: 1536px;

  /* Z-index layers */
  --z-negative: -1;
  --z-elevate: 1;
  --z-dropdown: 10;
  --z-sticky: 100;
  --z-drawer: 200;
  --z-modal: 300;
  --z-tooltip: 400;
}

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

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

/* Set RTL support */
html[dir="rtl"] {
  text-align: right;
}

body {
  font-family: var(--font-primary);
  color: var(--text-dark);
  line-height: 1.6;
  background-color: var(--white);
  overflow-x: hidden;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-feature-settings: "liga", "kern";
}

/* Focus styles for keyboard navigation */
:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}

/* Skip link for accessibility */
.skip-link {
  position: absolute;
  top: -40px;
  left: 0;
  background-color: var(--primary);
  color: var(--white);
  padding: var(--spacing-md);
  z-index: var(--z-tooltip);
  transition: top var(--transition-fast);
}

.skip-link:focus {
  top: 0;
}

img, picture, video, canvas, svg {
  display: block;
  max-width: 100%;
  height: auto;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--spacing-md);
  scroll-margin-top: 2em;
}

h1 {
  font-size: 2.5rem;
  margin-top: 0;
}

h2 {
  font-size: 2rem;
  margin-top: var(--spacing-xl);
}

h3 {
  font-size: 1.5rem;
  margin-top: var(--spacing-lg);
}

h4 {
  font-size: 1.25rem;
  margin-top: var(--spacing-md);
}

h5 {
  font-size: 1.125rem;
  margin-top: var(--spacing-md);
}

h6 {
  font-size: 1rem;
  margin-top: var(--spacing-md);
}

p {
  margin-bottom: var(--spacing-md);
}

a {
  color: var(--primary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--primary-dark);
  text-decoration: underline;
}

code, pre {
  font-family: var(--font-mono);
  font-size: 0.9em;
}

blockquote {
  border-left: 4px solid var(--primary);
  padding-left: var(--spacing-md);
  margin-left: 0;
  margin-right: 0;
  font-style: italic;
  color: var(--text-medium);
}

html[dir="rtl"] blockquote {
  border-left: none;
  border-right: 4px solid var(--primary);
  padding-left: 0;
  padding-right: var(--spacing-md);
}

ul, ol {
  padding-left: var(--spacing-xl);
  margin-bottom: var(--spacing-md);
}

html[dir="rtl"] ul, 
html[dir="rtl"] ol {
  padding-left: 0;
  padding-right: var(--spacing-xl);
}

li {
  margin-bottom: var(--spacing-sm);
}

table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: var(--spacing-lg);
}

th, td {
  padding: var(--spacing-sm) var(--spacing-md);
  text-align: left;
  border-bottom: 1px solid var(--background-dark);
}

html[dir="rtl"] th, 
html[dir="rtl"] td {
  text-align: right;
}

th {
  background-color: var(--background-medium);
  font-weight: 600;
}

/* Form elements */
label {
  display: block;
  margin-bottom: var(--spacing-sm);
  font-weight: 500;
}

input, textarea, select {
  width: 100%;
  padding: var(--spacing-sm) var(--spacing-md);
  font-size: 1rem;
  font-family: var(--font-primary);
  border: 1px solid var(--background-dark);
  border-radius: var(--radius-md);
  background-color: var(--white);
  transition: border-color var(--transition-fast);
}

input:focus, textarea:focus, select:focus {
  border-color: var(--primary);
  outline: none;
}

button, .btn {
  display: inline-block;
  padding: var(--spacing-sm) var(--spacing-lg);
  font-size: 1rem;
  font-weight: 500;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  border-radius: var(--radius-md);
  border: 2px solid transparent;
  transition: all var(--transition-fast);
  background-color: var(--background-medium);
  color: var(--text-dark);
}

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

.btn-primary:hover, .btn-primary:focus {
  background-color: var(--primary-dark);
  color: var(--white);
  text-decoration: none;
}

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

.btn-secondary:hover, .btn-secondary:focus {
  background-color: #072845;
  color: var(--white);
  text-decoration: none;
}

.btn-outline {
  background-color: transparent;
  border: 2px solid var(--primary);
  color: var(--primary);
}

.btn-outline:hover, .btn-outline:focus {
  background-color: var(--primary);
  color: var(--white);
  text-decoration: none;
}

/* Helpers */
.container {
  width: 100%;
  max-width: var(--container-xl);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--spacing-md);
  padding-right: var(--spacing-md);
}

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

.lead {
  font-size: 1.25rem;
  font-weight: 300;
}

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

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

html[dir="rtl"] .text-right {
  text-align: left;
}

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

html[dir="rtl"] .text-left {
  text-align: right;
}

.hidden {
  display: none !important;
}

.visually-hidden {
  visibility: hidden;
}

/* ===== HEADER STYLES ===== */
.site-header {
  background-color: var(--white);
  padding: var(--spacing-md) 0;
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 0;
  z-index: var(--z-sticky);
}

.site-header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
}

.logo-container {
  display: flex;
  align-items: center;
}

.logo img {
  height: 40px;
  width: auto;
}

/* Main Navigation */
.main-nav {
  display: flex;
  align-items: center;
}

.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--spacing-sm);
}

.menu-icon {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--text-dark);
  position: relative;
}

.menu-icon::before,
.menu-icon::after {
  content: '';
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--text-dark);
  position: absolute;
  transition: transform var(--transition-fast);
}

.menu-icon::before {
  top: -6px;
}

.menu-icon::after {
  bottom: -6px;
}

.menu {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
}

.menu li {
  margin: 0 var(--spacing-sm);
  position: relative;
}

.menu a {
  display: block;
  padding: var(--spacing-sm);
  color: var(--text-dark);
  font-weight: 500;
  transition: color var(--transition-fast);
  text-decoration: none;
}

.menu a:hover, 
.menu a:focus,
.menu a[aria-current="page"] {
  color: var(--primary);
  text-decoration: none;
}

.menu a[aria-current="page"] {
  position: relative;
}

.menu a[aria-current="page"]::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: var(--primary);
}

/* Dropdown menus */
.has-submenu > a {
  padding-right: var(--spacing-lg);
  position: relative;
}

.has-submenu > a::after {
  content: '';
  display: inline-block;
  width: 0;
  height: 0;
  border-left: 4px solid transparent;
  border-right: 4px solid transparent;
  border-top: 4px solid currentColor;
  position: absolute;
  right: var(--spacing-sm);
  top: 50%;
  transform: translateY(-50%);
}

html[dir="rtl"] .has-submenu > a {
  padding-right: var(--spacing-sm);
  padding-left: var(--spacing-lg);
}

html[dir="rtl"] .has-submenu > a::after {
  right: auto;
  left: var(--spacing-sm);
}

.submenu {
  position: absolute;
  top: 100%;
  left: 0;
  width: 220px;
  background-color: var(--white);
  box-shadow: var(--shadow-md);
  border-radius: var(--radius-md);
  padding: var(--spacing-sm) 0;
  display: none;
  z-index: var(--z-dropdown);
}

html[dir="rtl"] .submenu {
  left: auto;
  right: 0;
}

.has-submenu:hover .submenu,
.has-submenu:focus-within .submenu {
  display: block;
}

.submenu li {
  margin: 0;
}

.submenu a {
  padding: var(--spacing-sm) var(--spacing-md);
}

/* Header Tools */
.header-tools {
  display: flex;
  align-items: center;
}

/* Search */
.search-container {
  position: relative;
  margin-right: var(--spacing-md);
}

html[dir="rtl"] .search-container {
  margin-right: 0;
  margin-left: var(--spacing-md);
}

.search-toggle {
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--spacing-sm);
  color: var(--text-dark);
}

.search-form {
  position: absolute;
  right: 0;
  top: 100%;
  width: 300px;
  padding: var(--spacing-sm);
  background-color: var(--white);
  box-shadow: var(--shadow-md);
  border-radius: var(--radius-md);
  display: none;
  z-index: var(--z-dropdown);
}

html[dir="rtl"] .search-form {
  right: auto;
  left: 0;
}

.search-form.active {
  display: flex;
}

.search-form input {
  flex: 1;
  padding: var(--spacing-sm);
  border: 1px solid var(--background-dark);
  border-radius: var(--radius-md) 0 0 var(--radius-md);
}

html[dir="rtl"] .search-form input {
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

.search-submit {
  padding: var(--spacing-sm);
  background-color: var(--primary);
  color: var(--white);
  border: none;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  cursor: pointer;
}

html[dir="rtl"] .search-submit {
  border-radius: var(--radius-md) 0 0 var(--radius-md);
}

/* Language Selector */
.language-selector {
  position: relative;
}

.language-toggle {
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--spacing-sm);
  color: var(--text-dark);
  display: flex;
  align-items: center;
}

.language-toggle .dropdown-icon {
  margin-left: var(--spacing-xs);
}

html[dir="rtl"] .language-toggle .dropdown-icon {
  margin-left: 0;
  margin-right: var(--spacing-xs);
}

.language-menu {
  position: absolute;
  right: 0;
  top: 100%;
  width: 150px;
  background-color: var(--white);
  box-shadow: var(--shadow-md);
  border-radius: var(--radius-md);
  padding: var(--spacing-sm) 0;
  display: none;
  z-index: var(--z-dropdown);
  list-style: none;
}

html[dir="rtl"] .language-menu {
  right: auto;
  left: 0;
}

.language-menu.active {
  display: block;
}

.language-menu li {
  margin: 0;
}

.language-menu a {
  display: block;
  padding: var(--spacing-sm) var(--spacing-md);
  color: var(--text-dark);
  text-decoration: none;
}

.language-menu a:hover,
.language-menu a:focus,
.language-menu a[aria-current="page"] {
  background-color: var(--background-light);
  color: var(--primary);
}

/* Breadcrumbs */
.breadcrumbs {
  padding: var(--spacing-md) 0;
  background-color: var(--background-light);
  border-bottom: 1px solid var(--background-dark);
}

.breadcrumbs ol {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
}

.breadcrumbs li {
  display: flex;
  align-items: center;
  margin: 0;
}

.breadcrumbs li:not(:last-child)::after {
  content: '/';
  margin: 0 var(--spacing-sm);
  color: var(--text-light);
}

html[dir="rtl"] .breadcrumbs li:not(:last-child)::after {
  transform: rotate(180deg);
}

.breadcrumbs a {
  color: var(--text-medium);
  text-decoration: none;
}

.breadcrumbs a:hover,
.breadcrumbs a:focus {
  color: var(--primary);
  text-decoration: underline;
}

.breadcrumbs li:last-child a {
  color: var(--text-dark);
  font-weight: 500;
  pointer-events: none;
}

/* ===== FOOTER STYLES ===== */
.site-footer {
  background-color: var(--secondary);
  color: var(--white);
  padding: var(--spacing-xl) 0 var(--spacing-lg);
  margin-top: var(--spacing-xxl);
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-xl);
}

.footer-column h3 {
  color: var(--white);
  font-size: 1.25rem;
  margin-top: 0;
  margin-bottom: var(--spacing-md);
  position: relative;
  padding-bottom: var(--spacing-sm);
}

.footer-column h3::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 40px;
  height: 2px;
  background-color: var(--accent);
}

html[dir="rtl"] .footer-column h3::after {
  left: auto;
  right: 0;
}

.footer-column p {
  color: #b0c9df;
  margin-bottom: var(--spacing-md);
}

.social-links {
  display: flex;
  gap: var(--spacing-sm);
}

.social-links a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-round);
  background-color: rgba(255, 255, 255, 0.1);
  color: var(--white);
  transition: background-color var(--transition-fast);
}

.social-links a:hover,
.social-links a:focus {
  background-color: var(--accent);
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links li {
  margin-bottom: var(--spacing-sm);
}

.footer-links a {
  color: #b0c9df;
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer-links a:hover,
.footer-links a:focus {
  color: var(--white);
  text-decoration: underline;
}

.footer-bottom {
  padding-top: var(--spacing-md);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.copyright {
  font-size: 0.875rem;
  color: #b0c9df;
  margin: 0;
}

.language-switcher {
  font-size: 0.875rem;
}

.language-switcher a {
  color: #b0c9df;
  text-decoration: none;
}

.language-switcher a:hover,
.language-switcher a:focus {
  color: var(--white);
  text-decoration: underline;
}

/* Cookie Consent Banner */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: var(--text-dark);
  color: var(--white);
  padding: var(--spacing-md);
  z-index: var(--z-modal);
  display: none;
}

.cookie-banner.active {
  display: block;
}

.cookie-banner .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--spacing-md);
}

.cookie-banner p {
  margin: 0;
}

.cookie-buttons {
  display: flex;
  gap: var(--spacing-sm);
}

/* ===== RESPONSIVE STYLES ===== */
@media (max-width: 1200px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 992px) {
  h1 {
    font-size: 2.25rem;
  }
  
  h2 {
    font-size: 1.8rem;
  }
  
  h3 {
    font-size: 1.4rem;
  }
  
  .container {
    max-width: 100%;
  }
}

@media (max-width: 768px) {
  .site-header .container {
    flex-direction: column;
    align-items: stretch;
  }
  
  .logo-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
  }
  
  .menu-toggle {
    display: block;
    order: 1;
  }
  
  .main-nav {
    width: 100%;
    order: 3;
  }
  
  .menu {
    flex-direction: column;
    width: 100%;
    display: none;
    margin-top: var(--spacing-md);
  }
  
  .menu.active {
    display: block;
  }
  
  .menu li {
    margin: 0;
  }
  
  .menu a {
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--background-dark);
  }
  
  .submenu {
    position: static;
    width: 100%;
    box-shadow: none;
    padding: 0;
    background-color: var(--background-light);
  }
  
  .has-submenu > a::after {
    right: var(--spacing-md);
  }
  
  html[dir="rtl"] .has-submenu > a::after {
    left: var(--spacing-md);
    right: auto;
  }
  
  .header-tools {
    width: 100%;
    justify-content: flex-end;
    order: 2;
    margin-top: var(--spacing-md);
  }
  
  .search-form {
    width: 100%;
    right: 0;
  }
  
  html[dir="rtl"] .search-form {
    left: 0;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }
  
  .footer-bottom {
    flex-direction: column;
    gap: var(--spacing-md);
    text-align: center;
  }
}

@media (max-width: 576px) {
  h1 {
    font-size: 2rem;
  }
  
  h2 {
    font-size: 1.6rem;
  }
  
  h3 {
    font-size: 1.3rem;
  }
  
  .container {
    padding-left: var(--spacing-sm);
    padding-right: var(--spacing-sm);
  }
  
  .cookie-banner .container {
    flex-direction: column;
    align-items: stretch;
  }
  
  .cookie-buttons {
    flex-direction: column;
  }
}

/* Print styles */
@media print {
  body {
    background: var(--white);
    color: var(--black);
    font-size: 12pt;
  }
  
  .site-header,
  .breadcrumbs,
  .cookie-banner,
  .site-footer,
  .no-print {
    display: none !important;
  }
  
  a {
    color: var(--black);
    text-decoration: underline;
  }
  
  a::after {
    content: " (" attr(href) ")";
    font-size: 0.8em;
  }
  
  a[href^="#"]::after,
  a[href^="javascript:"]::after {
    content: "";
  }
  
  abbr[title]::after {
    content: " (" attr(title) ")";
  }
  
  h1, h2, h3, h4, h5, h6 {
    page-break-after: avoid;
    page-break-inside: avoid;
  }
  
  img {
    page-break-inside: avoid;
    page-break-after: avoid;
  }
  
  table, blockquote, pre {
    page-break-inside: avoid;
  }
  
  ul, ol, dl {
    page-break-before: avoid;
  }
}

/* High-contrast mode adjustments */
@media (prefers-contrast: high) {
  :root {
    --primary: #004400;
    --primary-dark: #003300;
    --primary-light: #005500;
    --secondary: #000066;
    --accent: #aa7700;
    --text-dark: #000000;
    --text-medium: #333333;
    --text-light: #555555;
    --background-light: #ffffff;
    --background-medium: #eeeeee;
    --background-dark: #cccccc;
  }
  
  a {
    text-decoration: underline;
  }
  
  button, .btn {
    border: 2px solid var(--black);
  }
}

/* Dark mode support */
@media (prefers-color-scheme: dark) {
  :root {
    --primary: #2d8954;
    --primary-dark: #1a6f41;
    --primary-light: #40a869;
    --secondary: #265d85;
    --accent: #e2b85b;
    --accent-light: #f0d08a;
    --text-dark: #e0e0e0;
    --text-medium: #b0b0b0;
    --text-light: #808080;
    --background-light: #2a2a2a;
    --background-medium: #363636;
    --background-dark: #404040;
    --white: #1a1a1a;
    --black: #f5f5f5;
  }
  
  body {
    color: var(--text-dark);
    background-color: var(--white);
  }
  
  .site-header {
    background-color: #1a1a1a;
    box-shadow: 0 1px 5px rgba(0, 0, 0, 0.3);
  }
  
  .menu-icon,
  .menu-icon::before,
  .menu-icon::after {
    background-color: var(--text-dark);
  }
  
  .breadcrumbs {
    background-color: var(--background-light);
    border-bottom: 1px solid var(--background-dark);
  }
  
  input, textarea, select {
    background-color: var(--background-light);
    border-color: var(--background-dark);
    color: var(--text-dark);
  }
  
  .search-form {
    background-color: var(--background-light);
  }
  
  .submenu {
    background-color: var(--background-medium);
  }
  
  .language-menu {
    background-color: var(--background-medium);
  }
  
  .language-menu a:hover,
  .language-menu a:focus,
  .language-menu a[aria-current="page"] {
    background-color: var(--background-dark);
  }
}

/* RTL overrides for Arabic language */
html[dir="rtl"] .menu-icon::before,
html[dir="rtl"] .menu-icon::after {
  right: 0;
}

html[dir="rtl"] .social-links {
  flex-direction: row-reverse;
}

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

/* Utilities */
.text-primary { color: var(--primary); }
.text-secondary { color: var(--secondary); }
.text-accent { color: var(--accent); }
.text-dark { color: var(--text-dark); }
.text-medium { color: var(--text-medium); }
.text-light { color: var(--text-light); }
.text-white { color: var(--white); }
.text-black { color: var(--black); }
.text-error { color: var(--error); }
.text-success { color: var(--success); }
.text-warning { color: var(--warning); }
.text-info { color: var(--info); }

.bg-primary { background-color: var(--primary); }
.bg-secondary { background-color: var(--secondary); }
.bg-accent { background-color: var(--accent); }
.bg-light { background-color: var(--background-light); }
.bg-medium { background-color: var(--background-medium); }
.bg-dark { background-color: var(--background-dark); }
.bg-white { background-color: var(--white); }
.bg-black { background-color: var(--black); }

.mt-0 { margin-top: 0; }
.mt-xs { margin-top: var(--spacing-xs); }
.mt-sm { margin-top: var(--spacing-sm); }
.mt-md { margin-top: var(--spacing-md); }
.mt-lg { margin-top: var(--spacing-lg); }
.mt-xl { margin-top: var(--spacing-xl); }
.mt-xxl { margin-top: var(--spacing-xxl); }

.mb-0 { margin-bottom: 0; }
.mb-xs { margin-bottom: var(--spacing-xs); }
.mb-sm { margin-bottom: var(--spacing-sm); }
.mb-md { margin-bottom: var(--spacing-md); }
.mb-lg { margin-bottom: var(--spacing-lg); }
.mb-xl { margin-bottom: var(--spacing-xl); }
.mb-xxl { margin-bottom: var(--spacing-xxl); }

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

.py-xs { padding-top: var(--spacing-xs); padding-bottom: var(--spacing-xs); }
.py-sm { padding-top: var(--spacing-sm); padding-bottom: var(--spacing-sm); }
.py-md { padding-top: var(--spacing-md); padding-bottom: var(--spacing-md); }
.py-lg { padding-top: var(--spacing-lg); padding-bottom: var(--spacing-lg); }
.py-xl { padding-top: var(--spacing-xl); padding-bottom: var(--spacing-xl); }
.py-xxl { padding-top: var(--spacing-xxl); padding-bottom: var(--spacing-xxl); }

.px-xs { padding-left: var(--spacing-xs); padding-right: var(--spacing-xs); }
.px-sm { padding-left: var(--spacing-sm); padding-right: var(--spacing-sm); }
.px-md { padding-left: var(--spacing-md); padding-right: var(--spacing-md); }
.px-lg { padding-left: var(--spacing-lg); padding-right: var(--spacing-lg); }
.px-xl { padding-left: var(--spacing-xl); padding-right: var(--spacing-xl); }
.px-xxl { padding-left: var(--spacing-xxl); padding-right: var(--spacing-xxl); }

.p-xs { padding: var(--spacing-xs); }
.p-sm { padding: var(--spacing-sm); }
.p-md { padding: var(--spacing-md); }
.p-lg { padding: var(--spacing-lg); }
.p-xl { padding: var(--spacing-xl); }
.p-xxl { padding: var(--spacing-xxl); }

.w-25 { width: 25%; }
.w-50 { width: 50%; }
.w-75 { width: 75%; }
.w-100 { width: 100%; }

.d-flex { display: flex; }
.flex-column { flex-direction: column; }
.flex-wrap { flex-wrap: wrap; }
.justify-start { justify-content: flex-start; }
.justify-end { justify-content: flex-end; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.justify-around { justify-content: space-around; }
.align-start { align-items: flex-start; }
.align-end { align-items: flex-end; }
.align-center { align-items: center; }
.align-stretch { align-items: stretch; }

.d-grid { display: grid; }
.gap-xs { gap: var(--spacing-xs); }
.gap-sm { gap: var(--spacing-sm); }
.gap-md { gap: var(--spacing-md); }
.gap-lg { gap: var(--spacing-lg); }
.gap-xl { gap: var(--spacing-xl); }
.gap-xxl { gap: var(--spacing-xxl); }

.rounded-sm { border-radius: var(--radius-sm); }
.rounded-md { border-radius: var(--radius-md); }
.rounded-lg { border-radius: var(--radius-lg); }
.rounded-xl { border-radius: var(--radius-xl); }
.rounded-full { border-radius: var(--radius-round); }

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

.transition { transition: all var(--transition-normal); }
.transition-fast { transition: all var(--transition-fast); }
.transition-slow { transition: all var(--transition-slow); }