/**
 * Coach Dashboard — Picker Overlay Modal Styles
 *
 * Stacked overlay (z-index 1100) for "Add to Next Week" class selection.
 * Split from coach-dashboard-modal.css for file size.
 */

/* --- Picker Overlay Modal --- */

.picker-modal {
    position: fixed;
    inset: 0;
    z-index: 10100;
    display: none;
    align-items: center;
    justify-content: center;
}

.picker-modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
}

.picker-modal-content {
    position: relative;
    background: var(--bg-elevated);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    width: 90%;
    max-width: 460px;
    max-height: 80vh;
    display: flex;
    flex-direction: column;
    box-shadow: 0 24px 48px rgba(0, 0, 0, 0.4);
}

.picker-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.25rem;
    border-bottom: 1px solid var(--border-subtle);
    flex-shrink: 0;
}

.picker-modal-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
}

.picker-modal-close {
    background: none;
    border: none;
    color: var(--text-tertiary);
    font-size: 1.25rem;
    line-height: 1;
    cursor: pointer;
    padding: 0.25rem;
}

.picker-modal-close:hover {
    color: var(--text-primary);
}

.picker-modal-body {
    padding: 1.25rem;
    overflow-y: auto;
    flex: 1;
}

/* Picker level info card */
.picker-level-info {
    background: var(--bg-hover);
    border-radius: var(--radius-md);
    padding: 0.75rem 1rem;
    margin-bottom: 1rem;
}

.picker-level-title {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-primary);
}

.picker-level-meta {
    font-size: 0.75rem;
    color: var(--text-tertiary);
    margin-top: 0.125rem;
}

/* Picker group heading */
.picker-group-name {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--text-tertiary);
    margin-bottom: 0.5rem;
}

/* Picker class checkboxes */
.picker-class-row {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--border-subtle);
}

.picker-class-row:last-child { border-bottom: none; }

.picker-class-row input[type="checkbox"] {
    accent-color: var(--accent);
    width: 1rem;
    height: 1rem;
    flex-shrink: 0;
}

.picker-class-label {
    font-size: 0.875rem;
    color: var(--text-primary);
    flex: 1;
}

.picker-class-time {
    font-size: 0.75rem;
    color: var(--text-tertiary);
}

/* Picker hint text */
.picker-hint {
    font-size: 0.75rem;
    color: var(--text-tertiary);
    margin-top: 0.75rem;
}

/* Picker action row */
.picker-actions {
    display: flex;
    gap: 0.75rem;
    margin-top: 1.25rem;
}

.picker-cancel-btn {
    flex: 0;
    background: none;
    border: 1px solid var(--border-subtle);
    color: var(--text-secondary);
    font-size: 0.8125rem;
    font-weight: 500;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-sm, 4px);
    cursor: pointer;
}

.picker-cancel-btn:hover {
    border-color: var(--text-tertiary);
}

.picker-confirm-btn {
    flex: 1;
    background: var(--accent);
    border: none;
    color: var(--bg-elevated);
    font-size: 0.8125rem;
    font-weight: 600;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-sm, 4px);
    cursor: pointer;
}

.picker-confirm-btn:hover {
    opacity: 0.9;
}

.picker-confirm-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* --- Responsive --- */

@media (max-width: 768px) {
    .picker-modal-content {
        width: 95%;
    }
}