/*
 * Arabic Reading Accelerator - Parent Dashboard Styles
 */

/* Parent Login */
.parent-login-container {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #2C3E50 0%, #1a252f 100%);
    padding: 2rem;
}

.parent-login-container .back-btn {
    position: absolute;
    top: 2rem;
    right: 2rem;
    color: white;
    background: rgba(255, 255, 255, 0.1);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-sm);
}

.login-card {
    background: white;
    border-radius: var(--radius-lg);
    padding: 3rem;
    text-align: center;
    max-width: 400px;
    width: 100%;
    box-shadow: var(--shadow-lg);
}

.login-icon {
    font-size: 4rem;
    margin-bottom: 1rem;
}

.login-title {
    font-size: 1.75rem;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.login-subtitle {
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

.login-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.pin-input-group {
    display: flex;
    justify-content: center;
}

.pin-input {
    width: 150px;
    text-align: center;
    font-size: 1.5rem;
    letter-spacing: 0.5rem;
    padding: 1rem;
}

.login-btn {
    padding: 1rem;
    background: var(--accent-purple);
    color: white;
    border-radius: var(--radius-md);
    font-size: 1.25rem;
    font-weight: 700;
}

.login-btn:hover {
    background: #8e44ad;
}

.login-hint {
    margin-top: 1.5rem;
    font-size: 0.875rem;
    color: var(--text-secondary);
}

/* Parent Dashboard */
.parent-dashboard-container {
    min-height: 100vh;
    background: var(--bg-light);
}

.parent-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 2rem;
    background: linear-gradient(135deg, #2C3E50 0%, #1a252f 100%);
    color: white;
}

.header-title {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.header-title h1 {
    font-size: 1.5rem;
}

.header-icon {
    font-size: 2rem;
}

/* Overview Section */
.overview-section {
    padding: 2rem;
}

.overview-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    max-width: 600px;
    margin: 0 auto;
}

.overview-card {
    background: white;
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    text-align: center;
    box-shadow: var(--shadow-sm);
}

.overview-card .stat-value {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--accent-purple);
    display: block;
}

.overview-card .stat-label {
    color: var(--text-secondary);
}

/* Children Section */
.children-section {
    padding: 0 2rem 2rem;
}

.children-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
}

.child-card {
    background: white;
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    box-shadow: var(--shadow-sm);
}

.child-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--bg-light);
}

.child-avatar {
    font-size: 3rem;
}

.child-info .child-name {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
}

.child-rank {
    font-size: 0.875rem;
    color: var(--accent-purple);
}

.child-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.child-stat {
    text-align: center;
    padding: 0.75rem;
    background: var(--bg-light);
    border-radius: var(--radius-sm);
}

.child-stat .stat-icon {
    display: block;
    font-size: 1.25rem;
    margin-bottom: 0.25rem;
}

.child-stat .stat-value {
    display: block;
    font-weight: 700;
    color: var(--text-primary);
}

.child-stat .stat-label {
    font-size: 0.7rem;
    color: var(--text-secondary);
}

.view-details-btn {
    display: block;
    text-align: center;
    padding: 0.75rem;
    background: var(--primary-color);
    color: white;
    border-radius: var(--radius-md);
    font-weight: 600;
}

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

.no-children {
    grid-column: 1 / -1;
    text-align: center;
    padding: 3rem;
    color: var(--text-secondary);
    background: white;
    border-radius: var(--radius-lg);
}

/* Materials Section */
.materials-section {
    padding: 0 2rem 2rem;
}

.levels-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.level-card {
    background: white;
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    box-shadow: var(--shadow-sm);
}

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

.level-number {
    font-weight: 700;
    color: var(--accent-purple);
}

.level-count {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

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

.material-tag {
    background: var(--bg-light);
    padding: 0.5rem 0.75rem;
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
}

.no-materials {
    text-align: center;
    padding: 2rem;
    color: var(--text-secondary);
    background: white;
    border-radius: var(--radius-lg);
}

.no-materials .hint {
    font-size: 0.875rem;
    margin-top: 0.5rem;
}

/* User Dashboard (Child Detail View) */
.user-dashboard-container {
    min-height: 100vh;
    background: var(--bg-light);
}

.user-dash-header {
    padding: 1.5rem 2rem;
    background: linear-gradient(135deg, #2C3E50 0%, #1a252f 100%);
    color: white;
}

.user-dash-header .back-btn {
    display: inline-block;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 1rem;
}

.user-dash-header .user-profile {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.user-dash-header .user-avatar {
    font-size: 3rem;
}

.user-dash-header .user-info h1 {
    font-size: 1.75rem;
    margin-bottom: 0.25rem;
}

.user-dash-header .user-rank {
    color: rgba(255, 255, 255, 0.8);
}

/* Stats Grid */
.stats-section {
    padding: 2rem;
}

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

/* Sessions Table */
.sessions-table {
    overflow-x: auto;
}

.sessions-table table {
    width: 100%;
    border-collapse: collapse;
    background: white;
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.sessions-table th,
.sessions-table td {
    padding: 1rem;
    text-align: center;
    border-bottom: 1px solid var(--bg-light);
}

.sessions-table th {
    background: var(--bg-light);
    font-weight: 700;
    color: var(--text-primary);
}

.sessions-table tr:last-child td {
    border-bottom: none;
}

.sessions-table .no-data {
    color: var(--text-secondary);
    padding: 2rem;
}

/* Responsive */
@media (max-width: 768px) {
    .overview-stats {
        grid-template-columns: 1fr;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .children-grid {
        grid-template-columns: 1fr;
    }
    
    .parent-header {
        flex-direction: column;
        gap: 1rem;
    }
}