/* Calendar / Ideal Week styles — semantic tokens only */

.calendar-page {
    max-width: 1100px;
}

.calendar-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: 24px;
}

.header-actions {
    display: flex;
    gap: 8px;
    align-items: center;
}

.calendar-grid-layout {
    display: flex;
    gap: 24px;
    align-items: flex-start;
}

.week-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 8px;
    flex: 1;
    min-width: 0;
}

.day-column {
    border: 1px solid var(--color-border);
    border-radius: 8px;
    overflow: hidden;
    background: var(--color-surface);
    min-height: 200px;
}

.day-column.today {
    border-color: var(--color-accent);
}

.day-header {
    background: var(--color-surface-secondary, #f9fafb);
    border-bottom: 1px solid var(--color-border);
    padding: 8px 10px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
}

.day-name {
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-text-secondary);
}

.day-date {
    font-size: 18px;
    font-weight: 700;
    color: var(--color-text-primary);
    line-height: 1;
}

.day-date.today-badge {
    color: var(--color-accent);
}

.day-items {
    padding: 8px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.day-item {
    display: flex;
    align-items: flex-start;
    gap: 6px;
    padding: 6px 8px;
    border-radius: 6px;
    font-size: 12px;
    background: var(--color-surface-secondary, #f9fafb);
    border: 1px solid transparent;
}

.day-item.big-three {
    border-color: var(--color-accent);
    background: rgba(198, 106, 46, 0.05);
}

.day-item.tactic {
    border-color: var(--color-border-accent, #c4b5a5);
}

.day-item.completed {
    opacity: 0.5;
}

.item-check {
    flex-shrink: 0;
    width: 14px;
    height: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 1px;
    color: var(--color-accent);
}

.dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--color-border);
    display: block;
}

.item-text {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 1px;
    min-width: 0;
}

.item-title {
    font-size: 12px;
    color: var(--color-text-primary);
    line-height: 1.3;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.item-goal {
    font-size: 10px;
    color: var(--color-text-tertiary);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.slot-badge {
    font-size: 10px;
    font-weight: 700;
    color: var(--color-accent);
    flex-shrink: 0;
}

.no-items {
    font-size: 12px;
    color: var(--color-text-tertiary);
    text-align: center;
    padding: 12px 0;
    margin: 0;
}

/* Calendar sidebar */
.calendar-sidebar {
    width: 240px;
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.sidebar-section {
    border: 1px solid var(--color-border);
    border-radius: 10px;
    padding: 16px;
    background: var(--color-surface);
}

.sidebar-heading {
    font-size: 13px;
    font-weight: 600;
    color: var(--color-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin: 0 0 12px;
}

.cal-actions-list {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.cal-action-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--color-text-primary);
}

.cal-action-item.done {
    color: var(--color-text-tertiary);
    text-decoration: line-through;
}

.check-btn {
    width: 18px;
    height: 18px;
    border: 1.5px solid var(--color-border);
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    cursor: pointer;
    flex-shrink: 0;
    color: var(--color-accent);
    padding: 0;
}

.cal-action-item.done .check-btn {
    background: var(--color-accent);
    border-color: var(--color-accent);
    color: #fff;
}

.empty-check {
    display: block;
    width: 8px;
    height: 8px;
}

.legend {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.legend-item {
    font-size: 12px;
    padding: 3px 8px;
    border-radius: 4px;
}

.legend-item.big-three { background: rgba(198, 106, 46, 0.08); border: 1px solid var(--color-accent); color: var(--color-accent); }
.legend-item.tactic { background: var(--color-surface-secondary, #f9fafb); border: 1px solid var(--color-border-accent, #c4b5a5); }
.legend-item.task { background: var(--color-surface-secondary, #f9fafb); border: 1px solid var(--color-border); }

/* Export overlay */
.export-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 200;
}

.export-modal {
    background: var(--color-surface);
    border-radius: 12px;
    width: min(700px, 90vw);
    max-height: 80vh;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.export-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    border-bottom: 1px solid var(--color-border);
}

.export-text {
    padding: 20px;
    font-family: 'Courier New', monospace;
    font-size: 13px;
    line-height: 1.6;
    overflow-y: auto;
    white-space: pre-wrap;
    color: var(--color-text-primary);
}

@media (max-width: 900px) {
    .calendar-grid-layout {
        flex-direction: column;
    }
    .calendar-sidebar {
        width: 100%;
    }
    .week-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

@media (max-width: 600px) {
    .week-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}