/*
 * Arabic Reading Accelerator - Home Page Styles
 */

.home-container {
    min-height: 100vh;
    padding: 2rem;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

/* Header */
.home-header {
    text-align: center;
    padding: 2rem 0;
    position: relative;
}

.logo-section {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.logo-icon {
    font-size: 4rem;
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.app-title {
    font-size: 2.5rem;
    font-weight: 800;
    color: white;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.app-subtitle {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.9);
    margin-top: 0.5rem;
}

.parent-access-btn {
    position: absolute;
    top: 1rem;
    left: 1rem;
    font-size: 1.5rem;
    padding: 0.5rem;
    background: rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-sm);
    transition: background 0.2s;
}

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

/* User Selection */
.user-selection {
    max-width: 800px;
    margin: 2rem auto;
}

.section-title {
    text-align: center;
    color: white;
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
}

.users-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 1rem;
    margin-bottom: 2rem;
}

.user-card {
    background: white;
    border-radius: var(--radius-lg);
    padding: 1.5rem 1rem;
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
    border: 3px solid transparent;
}

.user-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
}

.user-avatar {
    font-size: 3rem;
    display: block;
    margin-bottom: 0.5rem;
}

.user-name {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.user-stats {
    display: flex;
    justify-content: center;
    gap: 0.75rem;
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}

.user-rank {
    font-size: 0.75rem;
    color: var(--accent-purple);
    font-weight: 600;
}

.no-users {
    grid-column: 1 / -1;
    text-align: center;
    color: white;
    padding: 3rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
}

/* Create User Button */
.create-user-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    margin: 0 auto;
    padding: 1rem 2rem;
    background: var(--primary-color);
    color: white;
    border-radius: var(--radius-lg);
    font-size: 1.25rem;
    font-weight: 700;
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
}

.create-user-btn:hover {
    background: var(--primary-dark);
    transform: scale(1.05);
}

.btn-icon {
    font-size: 1.5rem;
}

/* Features */
.features-section {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-top: 3rem;
    flex-wrap: wrap;
}

.feature {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: white;
    font-weight: 600;
}

.feature-icon {
    font-size: 1.5rem;
}

/* Create User Page */
.create-user-container {
    min-height: 100vh;
    padding: 2rem;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.back-btn {
    display: inline-block;
    color: white;
    font-size: 1rem;
    margin-bottom: 1rem;
    padding: 0.5rem 1rem;
    background: rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-sm);
}

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

.page-header {
    text-align: center;
    color: white;
    margin-bottom: 2rem;
}

.page-header h1 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.create-user-form {
    max-width: 500px;
    margin: 0 auto;
    background: white;
    border-radius: var(--radius-lg);
    padding: 2rem;
    box-shadow: var(--shadow-lg);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    font-weight: 700;
    margin-bottom: 0.75rem;
    color: var(--text-primary);
}

.username-input {
    width: 100%;
    font-size: 1.25rem;
    padding: 1rem;
    text-align: center;
}

.avatar-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0.75rem;
}

.avatar-option {
    cursor: pointer;
}

.avatar-option input {
    display: none;
}

.avatar-display {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    padding: 1rem;
    background: var(--bg-light);
    border-radius: var(--radius-md);
    border: 3px solid transparent;
    transition: all 0.2s;
}

.avatar-option input:checked + .avatar-display {
    border-color: var(--primary-color);
    background: rgba(0, 212, 170, 0.1);
}

.avatar-option:hover .avatar-display {
    transform: scale(1.1);
}

.submit-btn {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 1rem;
    background: var(--primary-color);
    color: white;
    border-radius: var(--radius-md);
    font-size: 1.25rem;
    font-weight: 700;
}

.submit-btn:hover {
    background: var(--primary-dark);
}

/* Responsive */
@media (max-width: 600px) {
    .app-title {
        font-size: 1.75rem;
    }
    
    .users-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .avatar-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .features-section {
        flex-direction: column;
        align-items: center;
    }
}