/* School Planner Maker Styles */
:root {
    --spm-primary: #8b5cf6; /* Purple */
    --spm-primary-hover: #7c3aed;
    --spm-bg: #faf5ff;
    --spm-card: #ffffff;
    --spm-text: #4c1d95;
    --spm-text-muted: #7c3aed;
    --spm-border: #ddd6fe;
    --spm-radius: 12px;
    --spm-low: #10b981;
    --spm-medium: #f59e0b;
    --spm-high: #ef4444;
}

.spm-wrapper {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    max-width: 1000px;
    margin: 2rem auto;
    background: var(--spm-card);
    padding: 2rem;
    border-radius: var(--spm-radius);
    box-shadow: 0 4px 6px -1px rgba(139, 92, 246, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    border: 1px solid var(--spm-border);
    box-sizing: border-box;
}

.spm-wrapper * {
    box-sizing: border-box;
}

.spm-header {
    text-align: center;
    margin-bottom: 2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.spm-icon {
    color: var(--spm-primary);
    margin-bottom: 0.5rem;
}

.spm-header h2 {
    margin: 0 0 0.5rem 0;
    font-size: 1.75rem;
    color: var(--spm-text);
}

.spm-header p {
    margin: 0;
    color: var(--spm-text-muted);
    font-size: 0.95rem;
}

.spm-controls {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
    align-items: center;
}

.spm-view-toggle {
    display: flex;
    gap: 0.5rem;
    background: var(--spm-bg);
    padding: 0.5rem;
    border-radius: 8px;
    border: 1px solid var(--spm-border);
}

.spm-view-btn {
    padding: 0.5rem 1rem;
    border: none;
    background: transparent;
    cursor: pointer;
    border-radius: 6px;
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--spm-text-muted);
    transition: all 0.2s;
}

.spm-view-btn.active {
    background: var(--spm-primary);
    color: white;
}

.spm-view-btn:hover:not(.active) {
    background: rgba(139, 92, 246, 0.1);
}

.spm-input-section {
    background: var(--spm-bg);
    padding: 1.5rem;
    border-radius: 10px;
    border: 1px solid var(--spm-border);
    margin-bottom: 2rem;
}

.spm-input-section h3 {
    margin: 0 0 1rem 0;
    color: var(--spm-text);
    font-size: 1.1rem;
}

.spm-form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1rem;
    margin-bottom: 1rem;
}

.spm-form-row .full-width {
    grid-column: 1 / -1;
}

.spm-form-group {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.spm-form-group label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--spm-text);
}

.spm-form-group input,
.spm-form-group select,
.spm-form-group textarea {
    padding: 0.65rem;
    border: 1px solid var(--spm-border);
    border-radius: 6px;
    font-size: 0.95rem;
    background: var(--spm-card);
    color: var(--spm-text);
    font-family: inherit;
}

.spm-form-group input:focus,
.spm-form-group select:focus,
.spm-form-group textarea:focus {
    outline: 2px solid var(--spm-primary);
    border-color: transparent;
}

.spm-btn-primary,
.spm-btn-secondary {
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s;
}

.spm-btn-primary {
    background: var(--spm-primary);
    color: white;
    width: 100%;
    margin-top: 0.5rem;
}

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

.spm-btn-secondary {
    background: #f3f0ff;
    color: var(--spm-primary);
    border: 1px solid var(--spm-border);
}

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

.spm-planner-area {
    margin-top: 2rem;
}

.spm-view {
    display: none;
}

.spm-view.active {
    display: block;
    animation: fadeIn 0.3s ease-in;
}

.spm-view h3 {
    color: var(--spm-text);
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

.spm-schedule-container {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.spm-activity-card {
    background: var(--spm-card);
    border-left: 4px solid var(--spm-primary);
    padding: 1rem;
    border-radius: 8px;
    border: 1px solid var(--spm-border);
    display: flex;
    justify-content: space-between;
    align-items: start;
    animation: slideIn 0.3s ease-out;
}

.spm-activity-card.low {
    border-left-color: var(--spm-low);
}

.spm-activity-card.medium {
    border-left-color: var(--spm-medium);
}

.spm-activity-card.high {
    border-left-color: var(--spm-high);
}

.spm-activity-content {
    flex: 1;
}

.spm-activity-subject {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--spm-text);
    margin-bottom: 0.25rem;
}

.spm-activity-time {
    font-size: 0.85rem;
    color: var(--spm-text-muted);
    margin-bottom: 0.5rem;
}

.spm-activity-notes {
    font-size: 0.9rem;
    color: var(--spm-text);
    margin-bottom: 0.5rem;
    font-style: italic;
}

.spm-activity-priority {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    margin-right: 0.5rem;
}

.spm-activity-priority.low {
    background: rgba(16, 185, 129, 0.1);
    color: var(--spm-low);
}

.spm-activity-priority.medium {
    background: rgba(245, 158, 11, 0.1);
    color: var(--spm-medium);
}

.spm-activity-priority.high {
    background: rgba(239, 68, 68, 0.1);
    color: var(--spm-high);
}

.spm-activity-delete {
    background: #fee2e2;
    color: var(--spm-high);
    border: none;
    padding: 0.4rem 0.8rem;
    border-radius: 4px;
    font-size: 0.85rem;
    cursor: pointer;
    transition: background 0.2s;
}

.spm-activity-delete:hover {
    background: #fecaca;
}

.spm-list-container {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.spm-list-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
    background: var(--spm-bg);
    border: 1px solid var(--spm-border);
    border-radius: 8px;
}

.spm-list-item-info {
    flex: 1;
}

.spm-list-item-subject {
    font-weight: 600;
    color: var(--spm-text);
}

.spm-list-item-meta {
    font-size: 0.85rem;
    color: var(--spm-text-muted);
}

.spm-empty-state {
    text-align: center;
    padding: 2rem;
    color: var(--spm-text-muted);
}

.spm-empty-state p {
    margin: 0;
    font-size: 1rem;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideIn {
    from { opacity: 0; transform: translateX(-10px); }
    to { opacity: 1; transform: translateX(0); }
}

@media print {
    .spm-controls,
    .spm-input-section,
    .spm-btn-secondary,
    .spm-activity-delete {
        display: none;
    }
    
    .spm-activity-card {
        page-break-inside: avoid;
    }
}

@media (max-width: 768px) {
    .spm-wrapper {
        margin: 1rem;
        padding: 1.5rem;
    }

    .spm-form-row {
        grid-template-columns: 1fr;
    }

    .spm-activity-card {
        flex-direction: column;
    }

    .spm-activity-delete {
        margin-top: 0.5rem;
    }
}