/* Global Styles */
@font-face {
    font-family: 'Telawater Quran';
    src:
        local('Telawater Quran'),
        local('TelawaterQuran'),
        url('fonts/TelawaterQuran.woff2') format('woff2'),
        url('fonts/TelawaterQuran.ttf') format('truetype');
    font-display: swap;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #2c5f2d;
    --secondary-color: #97bc62;
    --accent-color: #ffd700;
    --text-dark: #2d3748;
    --text-light: #718096;
    --background: #f7fafc;
    --white: #ffffff;
    --card-bg: #ffffff;
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
    
    /* Font Size Variables - Default for big screens (medium) */
    --base-font-size: 16px;
    --arabic-font-size: 1.8rem;
    --translation-font-size: 1rem;
    --arabic-font-family: 'Telawater Quran', 'Traditional Arabic', 'Arial Unicode MS', serif;
}

/* Font Size Classes */
[data-font-size="small"] {
    --base-font-size: 14px;
    --arabic-font-size: 1.5rem;
    --translation-font-size: 0.9rem;
}

[data-font-size="medium"] {
    --base-font-size: 16px;
    --arabic-font-size: 1.8rem;
    --translation-font-size: 1rem;
}

[data-font-size="large"] {
    --base-font-size: 18px;
    --arabic-font-size: 2.2rem;
    --translation-font-size: 1.15rem;
}

[data-font-size="xlarge"] {
    --base-font-size: 20px;
    --arabic-font-size: 2.6rem;
    --translation-font-size: 1.3rem;
}

/* Light Theme (default - explicit) */
[data-theme="light"] {
    --primary-color: #2c5f2d;
    --secondary-color: #97bc62;
    --accent-color: #ffd700;
    --text-dark: #2d3748;
    --text-light: #718096;
    --background: #f7fafc;
    --white: #ffffff;
    --card-bg: #ffffff;
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
}

/* Dark Theme */
[data-theme="dark"] {
    --primary-color: #4a9d4e;
    --secondary-color: #7ba84d;
    --accent-color: #ffd700;
    --text-dark: #e2e8f0;
    --text-light: #a0aec0;
    --background: #1a202c;
    --white: #2d3748;
    --card-bg: #2d3748;
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.4);
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--background);
    font-size: var(--base-font-size);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header Styles */
.header {
    background-color: var(--card-bg);
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
    position: relative;
}

.logo h1 {
    color: var(--primary-color);
    font-size: 1.8rem;
    font-weight: bold;
}

.nav {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-link {
    text-decoration: none;
}

.header .nav-link,
.header .donate-btn,
.header .theme-toggle {
    background-color: var(--card-bg);
    color: var(--text-dark);
    border: 2px solid var(--primary-color);
    padding: 0.6rem 1.2rem;
    border-radius: 5px;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.header .nav-link:hover,
.header .donate-btn:hover,
.header .theme-toggle:hover {
    background-color: var(--primary-color);
    color: white;
    transform: scale(1.05);
}

.header .nav-link.active {
    background-color: var(--primary-color);
    color: white;
}

.header .donate-btn {
    background-color: var(--accent-color);
    color: var(--text-dark);
    border-color: var(--accent-color);
}

.header .donate-btn:hover {
    background-color: var(--accent-color);
    color: var(--text-dark);
    border-color: var(--accent-color);
    box-shadow: var(--shadow);
}

.nav-link.active::after {
    content: none;
}

.donate-btn {
    background-color: var(--accent-color);
    color: var(--text-dark);
    border: none;
    padding: 0.6rem 1.5rem;
    border-radius: 5px;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
}

.donate-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

.donate-btn.large {
    padding: 1rem 2rem;
    font-size: 1.1rem;
    margin-top: 1rem;
}

[data-theme="dark"] .donate-btn {
    background-color: var(--secondary-color);
    color: white;
}

[data-theme="dark"] .donate-btn:hover {
    background-color: var(--primary-color);
    color: white;
}

[data-theme="dark"] .header .donate-btn {
    background-color: var(--secondary-color);
    color: white;
    border-color: var(--secondary-color);
}

[data-theme="dark"] .header .donate-btn:hover {
    background-color: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
    box-shadow: var(--shadow);
}

/* Theme Toggle */
.theme-toggle {
    background-color: var(--card-bg);
    color: var(--text-dark);
    border: 2px solid var(--primary-color);
    padding: 0.6rem 1.2rem;
    border-radius: 5px;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
}

.theme-toggle:hover {
    background-color: var(--primary-color);
    color: white;
    transform: scale(1.05);
}

.theme-menu {
    position: absolute;
    top: 60px;
    right: 20px;
    background-color: var(--card-bg);
    border: 2px solid var(--primary-color);
    border-radius: 8px;
    box-shadow: var(--shadow-lg);
    padding: 0.5rem;
    z-index: 1000;
    min-width: 200px;
}

.theme-option {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    width: 100%;
    padding: 0.8rem 1rem;
    margin: 0.2rem 0;
    background-color: transparent;
    color: var(--text-dark);
    border: none;
    border-radius: 5px;
    text-align: left;
    cursor: pointer;
    transition: background-color 0.2s;
    gap: 3px;
}

.theme-option:hover {
    background-color: var(--background);
}

.theme-label {
    font-size: 1rem;
    font-weight: 600;
}

.theme-desc {
    font-size: 0.85rem;
    opacity: 0.7;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: var(--white);
    text-align: center;
    padding: 4rem 0;
}

.hero h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.hero p {
    font-size: 1.2rem;
    opacity: 0.9;
}

/* Language Section */
.language-section {
    padding: 4rem 0;
}

.language-section h3 {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 3rem;
    color: var(--primary-color);
}

.language-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.language-card {
    background-color: var(--card-bg);
    padding: 2rem;
    border-radius: 10px;
    box-shadow: var(--shadow);
    text-align: center;
    cursor: pointer;
    transition: transform 0.3s, box-shadow 0.3s;
    display: block;
    text-decoration: none;
    color: inherit;
}

.language-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.language-card.featured {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: var(--white);
}

.language-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.language-card h4 {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
}

.language-card p {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

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

.language-card.featured .card-subtitle {
    color: rgba(255, 255, 255, 0.8);
}

/* Features Section */
.features-section {
    background-color: var(--card-bg);
    padding: 4rem 0;
}

.translation-highlight-section {
    padding: 3rem 0;
}

.translation-highlight-section h3 {
    text-align: center;
    font-size: 1.8rem;
    margin-bottom: 0.7rem;
    color: var(--primary-color);
}

.translation-highlight-section p {
    text-align: center;
    color: var(--text-light);
    margin-bottom: 1.5rem;
}

.translation-chip-list {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.7rem;
}

.translation-chip {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.45rem 0.85rem;
    border-radius: 999px;
    border: 1px solid var(--primary-color);
    background-color: var(--card-bg);
    color: var(--primary-color);
    font-weight: 600;
    font-size: 0.92rem;
    text-decoration: none;
    transition: background-color 0.2s, color 0.2s;
}

.translation-chip:hover {
    background-color: var(--primary-color);
    color: var(--white);
}

.features-section h3 {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 3rem;
    color: var(--primary-color);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
}

.feature-card {
    text-align: center;
    padding: 1.5rem;
}

.feature-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.feature-card h4 {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
    color: var(--primary-color);
}

.feature-card p {
    color: var(--text-light);
}

/* Controls Section */
.controls-section {
    background-color: var(--card-bg);
    padding: 2rem 0;
    box-shadow: var(--shadow);
}

.control-row {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    align-items: center;
    margin-bottom: 1rem;
}

.control-group {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.control-group label {
    font-weight: 600;
    color: var(--text-dark);
}

.control-group select,
.control-group input {
    padding: 0.5rem;
    border: 2px solid #e2e8f0;
    border-radius: 5px;
    font-size: 1rem;
    min-width: 200px;
}

.control-group input[type="number"] {
    min-width: 80px;
}

.btn-secondary {
    background-color: var(--primary-color);
    color: var(--white);
    border: none;
    padding: 0.6rem 1.2rem;
    border-radius: 5px;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.3s;
}

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

/* Translation Selector */
.translation-selector {
    width: 100%;
    position: relative;
}

.transliteration-selector {
    width: 100%;
    position: relative;
    margin-top: 1rem;
}

.translation-selector label {
    font-weight: 600;
    margin-right: 1rem;
}

.transliteration-selector label {
    font-weight: 600;
    margin-right: 1rem;
}

/* Translation Dropdown with Checkbox List */
.translation-dropdown {
    position: relative;
    margin-top: 0.5rem;
}

.translation-dropdown-toggle {
    padding: 0.6rem 0.8rem;
    border: 2px solid var(--primary-color);
    border-radius: 5px;
    background-color: var(--card-bg);
    color: var(--text-dark);
    font-size: 1rem;
    cursor: pointer;
    max-width: 100%;
    width: 100%;
    text-align: left;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.translation-dropdown-toggle::after {
    content: '▾';
    font-size: 0.85rem;
    margin-left: 0.8rem;
}

.translation-dropdown-toggle:hover {
    border-color: var(--secondary-color);
    background-color: var(--card-bg);
}

.translation-dropdown-menu {
    position: absolute;
    top: calc(100% + 0.35rem);
    left: 0;
    right: 0;
    background-color: var(--card-bg);
    border: 2px solid var(--primary-color);
    border-radius: 8px;
    box-shadow: var(--shadow-lg);
    z-index: 1200;
    max-height: 320px;
    overflow-y: auto;
    padding: 0.5rem;
    display: none;
}

.translation-dropdown.open .translation-dropdown-menu {
    display: block;
}

.translation-option {
    display: flex;
    align-items: center;
    gap: 0.55rem;
    padding: 0.45rem 0.35rem;
    background-color: var(--card-bg);
    color: var(--text-dark);
    cursor: pointer;
    border-radius: 5px;
}

.translation-option:hover {
    background-color: var(--background);
}

.translation-option input[type="checkbox"] {
    width: 16px;
    height: 16px;
    cursor: pointer;
}

.none-option {
    border-bottom: 1px solid var(--secondary-color);
    margin-bottom: 0.3rem;
    padding-bottom: 0.6rem;
}

/* Transliteration Checkbox Option */
/* Search Box */
.search-box {
    background-color: var(--background);
    padding: 1rem;
    border-radius: 5px;
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.search-box input {
    flex: 1;
    padding: 0.6rem;
    border: 2px solid #e2e8f0;
    border-radius: 5px;
    font-size: 1rem;
}

.search-box button {
    padding: 0.6rem 1.5rem;
    background-color: var(--primary-color);
    color: var(--white);
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-weight: 600;
}

.search-box button:hover {
    background-color: var(--secondary-color);
}

.translation-quick-links {
    margin-top: 1rem;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.55rem;
}

.translation-quick-links .quick-links-title {
    color: var(--text-dark);
    font-weight: 600;
    margin-right: 0.3rem;
}

.translation-quick-links a {
    color: var(--primary-color);
    text-decoration: none;
    border: 1px solid var(--primary-color);
    border-radius: 16px;
    padding: 0.25rem 0.6rem;
    font-size: 0.88rem;
    font-weight: 600;
}

.translation-quick-links a:hover {
    background-color: var(--primary-color);
    color: var(--white);
}

/* Quran Section */
.quran-section {
    padding: 3rem 0;
}

.surah-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    padding: 1.5rem;
    background-color: var(--card-bg);
    border-radius: 10px;
    box-shadow: var(--shadow);
}

.surah-header h2 {
    color: var(--primary-color);
}

.audio-controls {
    display: flex;
    gap: 1rem;
}

.audio-btn {
    background-color: var(--secondary-color);
    color: var(--white);
    border: none;
    padding: 0.8rem 1.5rem;
    border-radius: 5px;
    cursor: pointer;
    font-weight: 600;
    transition: background-color 0.3s;
}

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

/* Verses Container */
.verses-container {
    background-color: var(--card-bg);
    border-radius: 10px;
    box-shadow: var(--shadow);
    padding: 2rem;
}

.verse-card {
    margin-bottom: 2rem;
    padding: 1.5rem;
    border-left: 4px solid var(--primary-color);
    background-color: var(--background);
    border-radius: 5px;
    position: relative;
}

.verse-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.verse-number {
    background-color: var(--primary-color);
    color: var(--white);
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-weight: 600;
}

.verse-actions {
    display: flex;
    gap: 0.5rem;
}

.verse-actions button {
    background: none;
    border: none;
    font-size: 1.2rem;
    cursor: pointer;
    padding: 0.3rem 0.5rem;
    transition: transform 0.2s;
}

.verse-actions button:hover {
    transform: scale(1.2);
}

.verse-actions .bookmark-btn {
    font-size: 1.35rem;
    line-height: 1;
}

.verse-actions .bookmark-btn.unbookmarked {
    color: var(--accent-color);
    text-shadow: 0 0 1px rgba(0, 0, 0, 0.45);
}

[data-theme="dark"] .verse-actions .bookmark-btn.unbookmarked {
    text-shadow: 0 0 2px rgba(255, 255, 255, 0.35);
}

.verse-text {
    margin-bottom: 1rem;
}

.arabic-text {
    font-size: var(--arabic-font-size);
    line-height: 2.5;
    text-align: right;
    direction: rtl;
    font-family: var(--arabic-font-family);
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.transliteration {
    font-style: italic;
    color: var(--text-light);
    margin-bottom: 0.5rem;
}

.translation {
    margin-bottom: 1rem;
    padding: 0.5rem 0;
}

.translation-label {
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 0.3rem;
}

.translation-text {
    color: var(--text-dark);
    line-height: 1.8;
    font-size: var(--translation-font-size);
}

.loading {
    text-align: center;
    padding: 3rem;
    font-size: 1.2rem;
    color: var(--text-light);
}

.search-result-card {
    transition: background-color 0.3s, transform 0.2s;
}

.search-result-card:hover {
    background-color: #f0f7f0 !important;
    transform: translateX(5px);
    border-left-width: 6px;
}

/* Bookmarks Sidebar */
.bookmarks-sidebar {
    position: fixed;
    right: -350px;
    top: 0;
    width: 350px;
    height: 100vh;
    background-color: var(--card-bg);
    box-shadow: -2px 0 10px rgba(0, 0, 0, 0.1);
    transition: right 0.3s;
    z-index: 1001;
    overflow-y: auto;
}

.bookmarks-sidebar.active {
    right: 0;
}

.sidebar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem;
    background-color: var(--primary-color);
    color: var(--white);
}

.sidebar-header h3 {
    margin: 0;
}

.sidebar-header button {
    background: none;
    border: none;
    color: var(--white);
    font-size: 1.5rem;
    cursor: pointer;
}

.bookmarks-list {
    padding: 1rem;
}

.empty-bookmarks {
    text-align: center;
    color: var(--text-light);
    padding: 2rem;
}

.bookmark-item {
    padding: 1rem;
    margin-bottom: 1rem;
    background-color: var(--background);
    border: 1px solid transparent;
    border-radius: 5px;
    transition: background-color 0.3s, border-color 0.3s;
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
}

.bookmark-content {
    flex: 1;
}

.bookmark-remove-btn {
    background: none;
    border: none;
    color: var(--text-light);
    font-size: 1.2rem;
    cursor: pointer;
    padding: 0;
    margin-top: 0.25rem;
    transition: color 0.2s;
    flex-shrink: 0;
}

.bookmark-remove-btn:hover {
    color: #e53e3e;
}

.bookmark-item:hover {
    background-color: var(--card-bg);
    border-color: var(--secondary-color);
}

.bookmarks-toggle {
    position: fixed;
    right: 20px;
    bottom: 20px;
    background-color: var(--primary-color);
    color: var(--white);
    border: none;
    padding: 1rem 1.5rem;
    border-radius: 50px;
    cursor: pointer;
    font-weight: 600;
    box-shadow: var(--shadow-lg);
    z-index: 999;
    transition: transform 0.3s;
}

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

/* About Section */
.about-section {
    padding: 3rem 0;
}

.about-section h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: var(--primary-color);
}

.about-content {
    max-width: 900px;
    margin: 0 auto;
}

.about-card {
    background-color: var(--card-bg);
    padding: 2rem;
    margin-bottom: 2rem;
    border-radius: 10px;
    box-shadow: var(--shadow);
}

.about-card h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.about-card p {
    margin-bottom: 1rem;
    line-height: 1.8;
}

.about-card ul {
    margin-left: 2rem;
    margin-bottom: 1rem;
}

.about-card li {
    margin-bottom: 0.5rem;
}

.languages-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 0.5rem;
}

.disclaimer {
    background-color: #fff3cd;
    border-left: 4px solid #ffc107;
}

/* Footer */
.footer {
    background-color: var(--text-dark);
    color: var(--white);
    text-align: center;
    padding: 2rem 0;
    margin-top: 4rem;
}

.footer p {
    margin-bottom: 0.5rem;
}

.footer-donate {
    margin-top: 1.5rem;
}

.footer-donate .donate-btn {
    font-size: 1rem;
    padding: 0.8rem 2rem;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .language-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .header-content {
        flex-direction: column;
        gap: 1rem;
    }

    .nav {
        gap: 1rem;
    }

    .hero h2 {
        font-size: 1.8rem;
    }

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

    .control-row {
        flex-direction: column;
        align-items: stretch;
    }

    .control-group {
        width: 100%;
    }

    .control-group select,
    .control-group input {
        width: 100%;
        min-width: unset;
    }

    .translation-dropdown {
        width: 100%;
    }

    .surah-header {
        flex-direction: column;
        gap: 1rem;
    }

    .arabic-text {
        font-size: calc(var(--arabic-font-size) * 0.85);
    }

    .bookmarks-sidebar {
        width: 100%;
        right: -100%;
    }
}

@media (max-width: 480px) {
    /* Small screen default font size (small) */
    :root {
        --base-font-size: 14px;
        --arabic-font-size: 1.5rem;
        --translation-font-size: 0.9rem;
    }
    
    .logo h1 {
        font-size: 1.4rem;
    }

    .nav {
        flex-direction: column;
        gap: 0.5rem;
    }

    .hero {
        padding: 2rem 0;
    }

    .hero h2 {
        font-size: 1.5rem;
    }

    .hero p {
        font-size: 1rem;
    }
}