/* ===================================
   QURAN REVIEW - STYLESHEET
   =================================== */

/* CSS Variables */
:root {
    /* Colors */
    --primary-dark: #1a1a1a;
    --primary-light: #f8f9fa;
    --accent-green: #2d5016;
    --accent-gold: #d4a574;
    --accent-red: #8b2635;
    --text-primary: #212529;
    --text-secondary: #6c757d;
    --border-color: #dee2e6;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.12);
    --shadow-md: 0 4px 6px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 25px rgba(0,0,0,0.15);
    
    /* Typography */
    --font-arabic: 'Amiri', 'Noto Naskh Arabic', serif;
    --font-ui: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    
    /* 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: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
}

/* Dark Mode */
[data-theme="dark"] {
    --primary-dark: #f8f9fa;
    --primary-light: #1a1a1a;
    --text-primary: #f8f9fa;
    --text-secondary: #adb5bd;
    --border-color: #343a40;
}

/* Reset & Base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-ui);
    background-color: var(--primary-light);
    color: var(--text-primary);
    line-height: 1.6;
    direction: rtl;
    text-align: right;
    transition: background-color 0.3s ease, color 0.3s ease;
}

/* Arabic Typography */
.arabic-text {
    font-family: var(--font-arabic);
    font-size: 1.25rem;
    line-height: 2;
    text-align: right;
}

.arabic-large {
    font-family: var(--font-arabic);
    font-size: 1.5rem;
    line-height: 2.2;
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* Header */
.header {
    background: linear-gradient(135deg, var(--accent-green) 0%, #1e7e34 100%);
    color: white;
    padding: var(--spacing-xl) 0;
    box-shadow: var(--shadow-md);
    position: sticky;
    top: 0;
    z-index: 100;
}

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

.header h1 {
    font-size: 2rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.header-subtitle {
    opacity: 0.9;
    font-size: 0.9rem;
}

/* Navigation */
.nav {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.nav-link {
    color: white;
    text-decoration: none;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    transition: background-color 0.3s ease;
    font-weight: 500;
}

.nav-link:hover,
.nav-link.active {
    background-color: rgba(255, 255, 255, 0.2);
}

/* Theme Toggle */
.theme-toggle {
    background: rgba(255, 255, 255, 0.2);
    border: none;
    color: white;
    padding: var(--spacing-sm);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.theme-toggle:hover {
    background-color: rgba(255, 255, 255, 0.3);
}

/* Main Content */
.main {
    min-height: calc(100vh - 200px);
    padding: var(--spacing-xl) 0;
}

/* Pages */
.page {
    display: none;
    animation: fadeIn 0.3s ease;
}

.page.active {
    display: block;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Cards */
.card {
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    border: 1px solid var(--border-color);
    transition: box-shadow 0.3s ease;
}

[data-theme="dark"] .card {
    background: #2d3748;
    border-color: #4a5568;
}

.card:hover {
    box-shadow: var(--shadow-md);
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid var(--border-color);
}

.card-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
}

/* Home Page */
.motivation-card {
    background: linear-gradient(135deg, var(--accent-gold) 0%, #c19a6b 100%);
    color: white;
    text-align: center;
}

.motivation-text {
    font-family: var(--font-arabic);
    font-size: 1.5rem;
    margin-bottom: var(--spacing-md);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.feature-card {
    text-align: center;
    padding: var(--spacing-xl);
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

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

.feature-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
}

.feature-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--text-primary);
}

.feature-description {
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Stats Grid */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.stat-card {
    text-align: center;
    padding: var(--spacing-lg);
    background: linear-gradient(135deg, var(--accent-green) 0%, #1e7e34 100%);
    color: white;
    border-radius: var(--radius-lg);
    transition: transform 0.3s ease;
}

.stat-card:hover {
    transform: translateY(-2px);
}

.stat-number {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: var(--spacing-xs);
}

.stat-label {
    opacity: 0.9;
    font-size: 0.9rem;
}

/* Forms */
.form-group {
    margin-bottom: var(--spacing-md);
}

.form-label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: 500;
    color: var(--text-primary);
}

.form-input,
.form-select {
    width: 100%;
    padding: var(--spacing-sm);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    font-family: inherit;
    font-size: 1rem;
    background-color: white;
    color: var(--text-primary);
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

[data-theme="dark"] .form-input,
[data-theme="dark"] .form-select {
    background-color: #2d3748;
    border-color: #4a5568;
    color: var(--text-primary);
}

.form-input:focus,
.form-select:focus {
    outline: none;
    border-color: var(--accent-green);
    box-shadow: 0 0 0 2px rgba(45, 80, 22, 0.2);
}

/* Form Layout */
.settings-form {
    display: grid;
    gap: var(--spacing-lg);
}

/* Audio Player Styles */
.audio-player-container {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.audio-controls {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

@media (max-width: 768px) {
    .audio-controls {
        gap: var(--spacing-md);
    }
}

/* Buttons */
.btn {
    padding: var(--spacing-sm) var(--spacing-md);
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    font-weight: 500;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    transition: all 0.3s ease;
    font-size: 0.9rem;
}

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

.btn-primary:hover {
    background-color: #1e7e34;
    transform: translateY(-1px);
}

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

.btn-danger {
    background-color: var(--accent-red);
    color: white;
}

.btn-sm {
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: 0.8rem;
}

/* Table */
.memorization-table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: var(--spacing-lg);
    background: white;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

[data-theme="dark"] .memorization-table {
    background: #2d3748;
}

.memorization-table th,
.memorization-table td {
    padding: var(--spacing-md);
    text-align: right;
    border-bottom: 1px solid var(--border-color);
}

.memorization-table th {
    background-color: var(--accent-green);
    color: white;
    font-weight: 600;
}

.memorization-table tr:hover {
    background-color: rgba(45, 80, 22, 0.05);
}

/* Status badges */
.status-badge {
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
    font-weight: 500;
    text-align: center;
}

.status-mastered {
    background-color: #d4edda;
    color: #155724;
}

.status-weak {
    background-color: #fff3cd;
    color: #856404;
}

.status-new {
    background-color: #f8d7da;
    color: #721c24;
}

/* Ward Page Styles */
.ward-selection {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
}

@media (max-width: 768px) {
    .form-row {
        grid-template-columns: 1fr;
        gap: var(--spacing-sm);
    }
}

/* Ward Navigation Controls */
.ward-navigation {
    display: flex;
    gap: 0.5rem;
    justify-content: center;
    margin-top: 1rem;
}

.ward-navigation .btn {
    flex: 1;
    max-width: 120px;
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

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

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

/* Ward Player Styles */
.ward-player {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    margin-top: var(--spacing-lg);
    box-shadow: var(--shadow-md);
}

.ward-player h3 {
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
    font-size: 1.25rem;
    text-align: center;
}

.ward-controls {
    display: grid;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.ward-progress {
    background: var(--primary-light);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-lg);
}

.ward-progress-info {
    display: flex;
    justify-content: space-between;
    margin-bottom: var(--spacing-sm);
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.ward-progress-bar-container {
    background: var(--border-color);
    height: 6px;
    border-radius: 3px;
    overflow: hidden;
}

.ward-progress-bar {
    background: linear-gradient(90deg, var(--accent-green) 0%, #1e7e34 100%);
    height: 100%;
    width: 0%;
    border-radius: 3px;
    transition: width 0.5s ease;
}

.ward-display {
    text-align: center;
    margin-top: var(--spacing-lg);
}

.ward-ayah-image img {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    margin-bottom: var(--spacing-md);
}

.ward-ayah-text {
    font-family: var(--font-arabic);
    font-size: 1.5rem;
    line-height: 2;
    color: var(--text-primary);
    background: white;
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
}

@media (max-width: 768px) {
    .ward-player {
        padding: var(--spacing-md);
        margin-top: var(--spacing-md);
    }
    
    .ward-controls {
        gap: var(--spacing-sm);
    }
    
    .ward-ayah-text {
        font-size: 1.25rem;
        padding: var(--spacing-md);
    }
    
    .ward-progress-info {
        font-size: 0.8rem;
    }
}
.reading-controls {
    display: grid;
    gap: 1rem;
    margin-bottom: 2rem;
}

.reading-navigation {
    display: flex;
    gap: 1rem;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
}

.reading-navigation .btn {
    flex: 1;
    min-width: 120px;
}

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

.ayah-image-container {
    margin-bottom: 1.5rem;
    min-height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.ayah-image-container img {
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    max-width: 100%;
    height: auto;
}

.ayah-text {
    font-size: 2rem;
    line-height: 2.5;
    color: var(--text-primary);
    text-align: right;
    padding: 2rem;
    background: var(--bg-secondary);
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.ayah-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        padding: 0 var(--spacing-sm);
    }
    
    .header {
        padding: var(--spacing-lg) 0;
    }
    
    .header h1 {
        font-size: 1.5rem;
    }
    
    .header-content {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-md);
    }
    
    .nav {
        width: 100%;
        justify-content: center;
        flex-wrap: wrap;
        gap: var(--spacing-xs);
    }
    
    .nav-link {
        padding: var(--spacing-xs) var(--spacing-sm);
        font-size: 0.85rem;
        min-width: 70px;
        text-align: center;
        flex: 1;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-sm);
    }
    
    .card {
        margin-bottom: var(--spacing-md);
        padding: var(--spacing-md);
    }
    
    .card-header {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-xs);
    }
    
    .form-input,
    .form-select {
        font-size: 16px; /* Prevent zoom on iOS */
        padding: var(--spacing-md);
    }
    
    .btn {
        padding: var(--spacing-md) var(--spacing-lg);
        font-size: 0.9rem;
    }
    
    /* Audio Player Mobile */
    #audio-element {
        width: 100%;
        height: 40px;
    }
    
    #audio-info {
        font-size: 0.8rem;
        margin-top: var(--spacing-sm);
    }
    
    /* Table Mobile */
    .memorization-table {
        font-size: 0.85rem;
    }
    
    .memorization-table th,
    .memorization-table td {
        padding: var(--spacing-sm);
    }
    
    /* Reading Page Mobile */
    .reading-navigation {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .reading-navigation .btn {
        width: 100%;
        max-width: none;
        min-width: auto;
    }
    
    .ayah-text {
        font-size: 1.25rem;
        padding: var(--spacing-md);
        line-height: 2;
    }
    
    .ayah-actions {
        flex-direction: column;
        align-items: center;
        gap: var(--spacing-sm);
    }
    
    .ayah-actions .btn {
        width: 100%;
        max-width: none;
    }
    
    .ayah-image-container {
        min-height: 150px;
    }
    
    /* Settings Mobile */
    .settings-form {
        gap: var(--spacing-md);
    }
    
    .form-group {
        margin-bottom: var(--spacing-md);
    }
}

/* Extra Small Phones */
@media (max-width: 480px) {
    .container {
        padding: 0 var(--spacing-xs);
    }
    
    .header h1 {
        font-size: 1.25rem;
    }
    
    .nav-link {
        font-size: 0.75rem;
        padding: var(--spacing-xs) var(--spacing-sm);
        min-width: 60px;
    }
    
    .card {
        padding: var(--spacing-sm);
        margin-bottom: var(--spacing-sm);
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-xs);
    }
    
    .stat-card {
        padding: var(--spacing-md);
    }
    
    .stat-number {
        font-size: 1.5rem;
    }
    
    .btn {
        padding: var(--spacing-sm) var(--spacing-md);
        font-size: 0.85rem;
    }
    
    .ayah-text {
        font-size: 1rem;
        padding: var(--spacing-sm);
    }
    
    .memorization-table {
        font-size: 0.8rem;
    }
    
    .memorization-table th,
    .memorization-table td {
        padding: var(--spacing-xs);
    }
    
    /* Hide some columns on very small screens */
    .memorization-table th:nth-child(3),
    .memorization-table td:nth-child(3) {
        display: none;
    }
}

/* ===================================
   COMPETITION & HIFZ MODULES
   =================================== */

/* Competition Styles */
.stats-dashboard {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    position: relative;
    overflow: hidden;
}

.rank-badge {
    font-size: 4rem;
    position: absolute;
    top: -10px;
    left: 20px;
    opacity: 0.3;
    transform: rotate(-15deg);
}

.challenge-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.challenge-card {
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    border-radius: 16px;
    padding: 2rem;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.challenge-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
    border-color: var(--accent-green);
}

.difficulty-selector {
    margin-top: 1rem;
    display: flex;
    gap: 0.5rem;
    justify-content: center;
}

.diff-btn {
    padding: 0.25rem 0.75rem;
    border: 1px solid #ccc;
    background: white;
    border-radius: 20px;
    cursor: pointer;
    font-size: 0.8rem;
}

.diff-btn.active {
    background: var(--accent-green);
    color: white;
    border-color: var(--accent-green);
}

/* Hifz Styles */
.hifz-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 2rem;
}

.hifz-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 3rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid #e9ecef;
}

.level-dots {
    display: flex;
    gap: 0.5rem;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #dee2e6;
    transition: all 0.3s;
}

.dot.active {
    background: var(--accent-green);
    transform: scale(1.2);
    box-shadow: 0 0 10px rgba(45, 80, 22, 0.4);
}

.hifz-display {
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
    border-radius: 20px;
    padding: 3rem;
    box-shadow: 0 10px 40px rgba(0,0,0,0.1);
    text-align: center;
    font-family: 'Amiri', serif;
    font-size: 2rem;
    line-height: 3;
}

.ayah-line {
    margin-bottom: 2rem;
    padding: 1.5rem;
    border-radius: 12px;
    background: rgba(255,255,255,0.8);
    border: 1px solid #e9ecef;
}

.word {
    display: inline-block;
    margin: 0 0.3rem;
    padding: 0.2rem 0.5rem;
    border-radius: 8px;
    transition: all 0.3s ease;
    cursor: pointer;
}

.word.revealed {
    color: #2d5016;
    font-weight: bold;
}

.word.hidden {
    background: #e9ecef;
    color: transparent;
    min-width: 60px;
    border-bottom: 2px solid #adb5bd;
    user-select: none;
    position: relative;
}

.word.hidden:hover {
    background: #dee2e6;
}

.word.hidden::after {
    content: '؟';
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    color: #6c757d;
    font-size: 0.8em;
}

.word.revealed-hint {
    background: #fff3cd;
    color: #856404;
    animation: pulse 1s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

.hifz-feedback {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s;
}

.hifz-feedback.show {
    opacity: 1;
    pointer-events: all;
}

.feedback-content {
    background: white;
    padding: 3rem;
    border-radius: 20px;
    text-align: center;
    transform: scale(0.8);
    transition: transform 0.3s;
}

.hifz-feedback.show .feedback-content {
    transform: scale(1);
}

/* Auth Nav */
.auth-nav {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.btn-auth {
    background: rgba(255, 255, 255, 0.2);
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.4);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-md);
    cursor: pointer;
    font-weight: 500;
    transition: all 0.3s ease;
}

.btn-auth:hover {
    background: rgba(255, 255, 255, 0.3);
}

.auth-user-info {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: white;
    font-weight: 500;
}

.btn-auth-logout {
    background: rgba(255, 255, 255, 0.15);
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.3);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-md);
    cursor: pointer;
    font-size: 0.8rem;
    transition: all 0.3s ease;
}

.btn-auth-logout:hover {
    background: rgba(139, 38, 53, 0.6);
}

/* Modal */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    padding: var(--spacing-md);
}

.modal-content {
    background: white;
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    width: 100%;
    max-width: 400px;
    position: relative;
    box-shadow: var(--shadow-lg);
    animation: modalIn 0.3s ease;
}

[data-theme="dark"] .modal-content {
    background: #2d3748;
}

@keyframes modalIn {
    from { opacity: 0; transform: scale(0.9) translateY(20px); }
    to { opacity: 1; transform: scale(1) translateY(0); }
}

.modal-close {
    position: absolute;
    top: var(--spacing-sm);
    left: var(--spacing-sm);
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-secondary);
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: background 0.2s;
}

.modal-close:hover {
    background: rgba(0, 0, 0, 0.1);
}

.modal-title {
    text-align: center;
    margin-bottom: var(--spacing-lg);
    color: var(--text-primary);
    font-size: 1.5rem;
}

.btn-full {
    width: 100%;
    justify-content: center;
    padding: var(--spacing-md);
    font-size: 1rem;
    margin-top: var(--spacing-sm);
}

.auth-switch {
    text-align: center;
    margin-top: var(--spacing-md);
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.auth-switch a {
    color: var(--accent-green);
    text-decoration: none;
    font-weight: 600;
}

.auth-switch a:hover {
    text-decoration: underline;
}

.auth-error {
    background: #f8d7da;
    color: #721c24;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-sm);
    font-size: 0.9rem;
    text-align: center;
}

[data-theme="dark"] .auth-error {
    background: #4a1c24;
    color: #f8d7da;
}

/* Utilities */
.hidden {
    display: none !important;
}