/**
 * منصة قلم — دليل المدارس
 * Public Schools Directory Styles
 * RTL-first, responsive, accessible
 */

/* ==================== Font Faces ==================== */
@font-face {
    font-family: 'Alyamama';
    src: url('/fonts/Alyamama-Regular.woff2') format('woff2'),
         url('/fonts/Alyamama-Regular.ttf') format('truetype');
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Alyamama';
    src: url('/fonts/Alyamama-SemiBold.woff2') format('woff2'),
         url('/fonts/Alyamama-SemiBold.ttf') format('truetype');
    font-weight: 600;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Alyamama';
    src: url('/fonts/Alyamama-Bold.woff2') format('woff2'),
         url('/fonts/Alyamama-Bold.ttf') format('truetype');
    font-weight: 700;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Alyamama';
    src: url('/fonts/Alyamama-ExtraBold.woff2') format('woff2'),
         url('/fonts/Alyamama-ExtraBold.ttf') format('truetype');
    font-weight: 800;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Alyamama';
    src: url('/fonts/Alyamama-Light.woff2') format('woff2'),
         url('/fonts/Alyamama-Light.ttf') format('truetype');
    font-weight: 300;
    font-style: normal;
    font-display: swap;
}

/* ==================== CSS Custom Properties ==================== */
:root {
    /* Brand Colors */
    --brand-600: rgb(5, 94, 99);
    --brand-700: rgb(4, 75, 79);
    --brand-500: rgb(6, 113, 119);
    --brand-400: rgb(30, 140, 145);
    --sand-300: rgb(213, 185, 140);
    --sand-200: rgb(225, 205, 170);
    --sand-400: rgb(200, 170, 120);
    
    /* Light Mode (default) */
    --paper-0: #ffffff;
    --paper-50: #F7F8F9;
    --paper-100: #EFF1F3;
    --paper-200: #E0E4E8;
    --paper-800: #1F2937;
    --paper-900: #0D0F10;
    
    --ink-900: #101418;
    --ink-700: #374151;
    --ink-600: #4B5563;
    --ink-500: #6B7280;
    --ink-400: #9CA3AF;
    --ink-300: #D1D5DB;
    
    --bg-primary: var(--paper-0);
    --bg-secondary: var(--paper-50);
    --bg-tertiary: var(--paper-100);
    --text-primary: var(--ink-900);
    --text-secondary: var(--ink-600);
    --text-tertiary: var(--ink-500);
    --border-color: var(--paper-200);
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    
    /* Typography */
    --font-base: 16px;
    --line-height-base: 1.9;
    --line-height-tight: 1.4;
    --line-height-relaxed: 2;
    
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;
    
    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 200ms ease;
    --transition-slow: 300ms ease;
}

/* Dark Mode */
[data-theme="dark"] {
    --paper-0: #0D0F10;
    --paper-50: #1F2937;
    --paper-100: #374151;
    --paper-200: #4B5563;
    --paper-800: #E5E7EB;
    --paper-900: #F9FAFB;
    
    --ink-900: #F9FAFB;
    --ink-700: #E5E7EB;
    --ink-600: #D1D5DB;
    --ink-500: #9CA3AF;
    --ink-400: #6B7280;
    --ink-300: #4B5563;
    
    --bg-primary: var(--paper-0);
    --bg-secondary: var(--paper-50);
    --bg-tertiary: var(--paper-100);
    --text-primary: var(--ink-900);
    --text-secondary: var(--ink-600);
    --text-tertiary: var(--ink-500);
    --border-color: var(--paper-200);
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.5);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.6);
}

/* ==================== Base Styles ==================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: var(--font-base);
    scroll-behavior: smooth;
}

body {
    font-family: 'Alyamama', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    line-height: var(--line-height-base);
    color: var(--text-primary);
    background-color: var(--bg-primary);
    direction: rtl;
    text-align: right;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    transition: background-color var(--transition-base), color var(--transition-base);
}

/* ==================== Typography ==================== */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: var(--line-height-tight);
    margin-bottom: var(--spacing-md);
    color: var(--text-primary);
}

h1 {
    font-size: 2rem;
    font-weight: 800;
}

h2 {
    font-size: 1.75rem;
}

h3 {
    font-size: 1.5rem;
}

h4 {
    font-size: 1.25rem;
}

h5 {
    font-size: 1.125rem;
}

h6 {
    font-size: 1rem;
    font-weight: 600;
}

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

a {
    color: var(--brand-600);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--brand-500);
}

a:focus-visible {
    outline: 2px solid var(--brand-600);
    outline-offset: 2px;
    border-radius: var(--radius-sm);
}

/* ==================== Container & Layout ==================== */
.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

.container-narrow {
    max-width: 960px;
}

.container-wide {
    max-width: 1536px;
}

/* ==================== Header ==================== */
.site-header {
    background-color: var(--bg-primary);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
    width: 100%;
    max-width: 100%;
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-md) 0;
    gap: var(--spacing-lg);
    width: 100%;
    max-width: 100%;
}

.site-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--text-primary);
    text-decoration: none;
}

.site-logo img {
    height: 60px;
    width: auto;
}

.site-logo:hover {
    opacity: 0.8;
}

/* Navigation */
.main-nav {
    display: flex;
    align-items: center;
    gap: var(--spacing-xl);
    overflow: visible;
}

.nav-links {
    display: flex;
    gap: var(--spacing-lg);
    list-style: none;
    flex-wrap: nowrap;
    overflow: visible;
    max-width: 100%;
}

.nav-links a {
    font-weight: 600;
    color: var(--text-secondary);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    white-space: nowrap;
    flex-shrink: 0;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--brand-600);
    background-color: var(--bg-secondary);
}

/* Theme Toggle */
.theme-toggle {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: var(--spacing-sm) var(--spacing-md);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 0.9rem;
    transition: all var(--transition-fast);
}

.theme-toggle:hover {
    background-color: var(--bg-tertiary);
}

.theme-toggle:focus-visible {
    outline: 2px solid var(--brand-600);
    outline-offset: 2px;
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--text-primary);
    cursor: pointer;
    padding: var(--spacing-sm);
}

/* ==================== Hero Section ==================== */
.hero {
    background: linear-gradient(135deg, var(--brand-600) 0%, var(--brand-700) 100%);
    color: white;
    padding: var(--spacing-3xl) 0;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url('../patterns/geometric.svg');
    opacity: 0.05;
    background-size: 400px;
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.hero h1 {
    color: white;
    font-size: 2.5rem;
    margin-bottom: var(--spacing-lg);
}

.hero p {
    font-size: 1.125rem;
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--spacing-xl);
    opacity: 0.95;
}

/* ==================== Buttons ==================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-xl);
    font-family: inherit;
    font-size: 1rem;
    font-weight: 600;
    line-height: 1;
    text-decoration: none;
    border: none;
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.btn-primary {
    background-color: var(--sand-300);
    color: var(--ink-900);
}

.btn-primary:hover {
    background-color: var(--sand-200);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-secondary {
    background-color: var(--bg-secondary);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    background-color: var(--bg-tertiary);
}

.btn-outline {
    background-color: transparent;
    color: var(--brand-600);
    border: 2px solid var(--brand-600);
}

.btn-outline:hover {
    background-color: var(--brand-600);
    color: white;
}

.btn-large {
    padding: var(--spacing-lg) var(--spacing-2xl);
    font-size: 1.125rem;
}

.btn:focus-visible {
    outline: 2px solid var(--brand-600);
    outline-offset: 4px;
}

/* ==================== Cards ==================== */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--spacing-xl);
    margin: var(--spacing-2xl) 0;
}

.card {
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    transition: all var(--transition-base);
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--brand-600);
}

.card-header {
    margin-bottom: var(--spacing-lg);
}

.card-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
}

.card-subtitle {
    font-size: 0.9rem;
    color: var(--text-tertiary);
    font-weight: 600;
}

.card-body {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-lg);
}

.card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--border-color);
}

.card-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs) var(--spacing-md);
    font-size: 0.875rem;
    font-weight: 600;
    border-radius: var(--radius-md);
    background-color: var(--bg-secondary);
    color: var(--text-secondary);
}

.card-badge.status-active {
    background-color: rgba(5, 94, 99, 0.1);
    color: var(--brand-600);
}

.card-badge.status-archived {
    background-color: var(--paper-200);
    color: var(--text-tertiary);
}

/* ==================== Search & Filters ==================== */
.search-section {
    padding: var(--spacing-2xl) 0;
    background-color: var(--bg-secondary);
}

.search-box {
    max-width: 600px;
    margin: 0 auto;
    position: relative;
}

.search-input {
    width: 100%;
    padding: var(--spacing-lg);
    padding-right: 3rem;
    font-family: inherit;
    font-size: 1rem;
    border: 2px solid var(--border-color);
    border-radius: var(--radius-xl);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    transition: all var(--transition-fast);
}

.search-input:focus {
    outline: none;
    border-color: var(--brand-600);
    box-shadow: 0 0 0 3px rgba(5, 94, 99, 0.1);
}

.search-icon {
    position: absolute;
    right: var(--spacing-lg);
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-tertiary);
    pointer-events: none;
}

.filters {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
    margin-top: var(--spacing-lg);
    justify-content: center;
}

.filter-btn {
    padding: var(--spacing-sm) var(--spacing-lg);
    font-family: inherit;
    font-size: 0.9rem;
    font-weight: 600;
    background-color: var(--bg-primary);
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.filter-btn:hover,
.filter-btn.active {
    background-color: var(--brand-600);
    color: white;
    border-color: var(--brand-600);
}

/* ==================== Content Sections ==================== */
.content-section {
    padding: var(--spacing-3xl) 0;
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--spacing-2xl);
}

.section-title {
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: var(--spacing-md);
}

.section-description {
    font-size: 1.125rem;
    color: var(--text-secondary);
}

/* ==================== Pagination ==================== */
.pagination {
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
    margin: var(--spacing-2xl) 0;
}

.pagination a,
.pagination span {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: var(--spacing-sm) var(--spacing-md);
    font-weight: 600;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.pagination a:hover {
    background-color: var(--bg-secondary);
    border-color: var(--brand-600);
}

.pagination .active {
    background-color: var(--brand-600);
    color: white;
    border-color: var(--brand-600);
}

/* ==================== Footer ==================== */
.site-footer {
    background-color: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    padding: var(--spacing-2xl) 0 var(--spacing-xl);
    margin-top: var(--spacing-3xl);
}

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

.footer-logo {
    margin-bottom: var(--spacing-lg);
}

.footer-logo img {
    height: 60px;
    width: auto;
    opacity: 0.9;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: var(--spacing-xl);
    list-style: none;
    margin-bottom: var(--spacing-lg);
    flex-wrap: wrap;
}

.footer-links a {
    color: var(--text-secondary);
    font-weight: 600;
    transition: color var(--transition-fast);
}

.footer-links a:hover {
    color: var(--brand-600);
}

.footer-text {
    color: var(--text-tertiary);
    font-size: 0.9rem;
    line-height: var(--line-height-relaxed);
}

.footer-copyright {
    margin-top: var(--spacing-md);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--border-color);
    color: var(--text-tertiary);
    font-size: 0.875rem;
}

/* ==================== Utility Classes ==================== */
.text-center {
    text-align: center;
}

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: var(--spacing-sm); }
.mt-2 { margin-top: var(--spacing-md); }
.mt-3 { margin-top: var(--spacing-lg); }
.mt-4 { margin-top: var(--spacing-xl); }

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: var(--spacing-sm); }
.mb-2 { margin-bottom: var(--spacing-md); }
.mb-3 { margin-bottom: var(--spacing-lg); }
.mb-4 { margin-bottom: var(--spacing-xl); }

.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;
}

/* Skip to content link */
.skip-to-content {
    position: absolute;
    top: -100%;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--brand-600);
    color: white;
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--radius-md);
    font-weight: 600;
    z-index: 9999;
    transition: top var(--transition-fast);
}

.skip-to-content:focus {
    top: var(--spacing-md);
}

/* ==================== Responsive Design ==================== */
@media (max-width: 768px) {
    html {
        font-size: 14px;
    }
    
    .main-nav {
        position: fixed;
        top: 65px;
        right: 0;
        left: 0;
        background-color: var(--bg-primary);
        border-bottom: 1px solid var(--border-color);
        padding: var(--spacing-lg);
        transform: translateY(-100%);
        transition: transform var(--transition-base), opacity var(--transition-base), visibility var(--transition-base);
        box-shadow: var(--shadow-lg);
        z-index: 999;
        visibility: hidden;
        opacity: 0;
        flex-direction: column;
        align-items: stretch;
        gap: 0;
    }
    
    .main-nav.active {
        transform: translateY(0);
        visibility: visible;
        opacity: 1;
    }
    
    .nav-links {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .nav-links a {
        display: block;
        padding: var(--spacing-md);
        white-space: normal;
        text-align: center;
    }
    
    .nav-links {
        overflow-x: visible;
    }
    
    .mobile-menu-toggle {
        display: block;
        z-index: 1001;
    }
    
    /* Theme toggle in mobile menu */
    .main-nav .theme-toggle {
        margin-top: var(--spacing-lg);
        padding-top: var(--spacing-lg);
        border-top: 1px solid var(--border-color);
        width: 100%;
        justify-content: center;
        padding: var(--spacing-md) var(--spacing-lg);
        font-size: 1rem;
    }
    
    .cards-grid {
        grid-template-columns: 1fr;
    }
    
    .hero h1 {
        font-size: 1.75rem;
    }
    
    .section-title {
        font-size: 1.5rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--spacing-md);
    }
    
    .hero {
        padding: var(--spacing-xl) 0;
    }
    
    .content-section {
        padding: var(--spacing-xl) 0;
    }
}

/* ==================== 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;
    }
}

/* Tablet and small desktop fixes */
@media (max-width: 1024px) and (min-width: 769px) {
    .nav-links {
        gap: var(--spacing-md);
    }
    
    .nav-links a {
        padding: var(--spacing-xs) var(--spacing-sm);
        font-size: 0.9rem;
    }
}

/* Prevent horizontal scroll on all screen sizes */
body {
    overflow-x: hidden;
}

.container {
    max-width: 100%;
    overflow-x: hidden;
}

/* Modal styles are inline for simplicity */

/* ==================== Print Styles ==================== */
@media print {
    .site-header,
    .site-footer,
    .theme-toggle,
    .mobile-menu-toggle,
    .search-section,
    .filters {
        display: none;
    }
    
    body {
        color: black;
        background: white;
    }
    
    .card {
        break-inside: avoid;
    }
}