/* ==========================================================================
   Dashboard Page
   ========================================================================== */

.dashboard-page {
    padding: var(--spacing-lg);
    max-width: var(--max-content-width);
    margin: 0 auto;
}

/* Summary badges */
.dash-summary {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
    flex-wrap: wrap;
}

.dash-summary-badge {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color-light);
}

.dash-summary-count {
    font-weight: var(--font-weight-bold);
}

/* Colocation selector card */
.coloc-select-card {
    background-color: var(--bg-primary);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    text-align: center;
}

.coloc-select-title {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-md);
}

.coloc-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.coloc-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background-color: var(--bg-secondary);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.coloc-item:hover {
    background-color: var(--bg-tertiary);
}

.coloc-item.active {
    background-color: var(--color-primary-highlight);
    border: 1px solid var(--color-primary);
}

.coloc-item-icon {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-md);
    background-color: var(--color-primary);
    color: var(--text-inverse);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: var(--font-weight-bold);
    flex-shrink: 0;
}

.coloc-item-info {
    flex: 1;
    text-align: left;
}

.coloc-item-name {
    font-weight: var(--font-weight-medium);
    margin-bottom: var(--spacing-xs);
}

.coloc-item-members {
    font-size: var(--font-size-sm);
    color: var(--text-muted);
}

/* ==========================================================================
   Calendar Grid (Dashboard)
   ========================================================================== */

.dash-cal {
    margin-bottom: var(--spacing-xl);
}

/* Navigation bar */
.dash-cal-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--spacing-md);
}

.dash-cal-nav-left {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.dash-cal-period {
    font-size: var(--font-size-md);
    font-weight: var(--font-weight-semibold);
    min-width: 160px;
    text-align: center;
    text-transform: capitalize;
}

/* Grid wrapper (for animation) */
.dash-cal-grid-wrapper {
    overflow: hidden;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color-light);
    background-color: var(--border-color-light);
}

/* Grid */
.dash-cal-grid {
    transition: transform 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94), opacity 0.35s ease;
}

.dash-cal-grid.slide-left {
    transform: translateX(-8%);
    opacity: 0;
}

.dash-cal-grid.slide-right {
    transform: translateX(8%);
    opacity: 0;
}

/* Header row (Lu, Ma, ...) */
.dash-cal-header-row {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 1px;
}

.dash-cal-header-cell {
    padding: var(--spacing-sm);
    text-align: center;
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    color: var(--text-muted);
    background-color: var(--bg-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Week row */
.dash-cal-week-row {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 1px;
}

/* ==========================================================================
   Calendar Cell
   ========================================================================== */

.cal-cell {
    min-height: 100px;
    padding: var(--spacing-xs);
    background-color: var(--bg-primary);
    cursor: pointer;
    transition: background-color var(--transition-fast);
    position: relative;
}

.cal-cell:hover {
    background-color: var(--bg-tertiary);
}

.cal-cell.cal-today {
    background-color: var(--color-primary-highlight);
}

.cal-cell.cal-past {
    opacity: 0.55;
}

.cal-cell.cal-selected {
    background-color: var(--color-primary-highlight);
    box-shadow: inset 0 0 0 2px var(--color-primary);
}

.cal-cell.cal-has-overdue::after {
    content: '';
    position: absolute;
    top: 6px;
    right: 6px;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background-color: var(--color-error);
}

/* Cell header (day number + add button) */
.cal-cell-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-xs);
}

.cal-cell-day {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--text-secondary);
    line-height: 1;
}

.cal-cell-day.cal-today-num {
    background-color: var(--color-primary);
    color: var(--text-inverse);
    border-radius: var(--radius-full);
    width: 26px;
    height: 26px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: var(--font-weight-bold);
}

/* Add button per cell */
.cal-cell-add {
    width: 22px;
    height: 22px;
    border-radius: var(--radius-full);
    border: 1px solid var(--border-color);
    background-color: var(--bg-primary);
    color: var(--text-muted);
    font-size: 14px;
    line-height: 1;
    cursor: pointer;
    opacity: 0;
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
}

.cal-cell:hover .cal-cell-add,
.cal-cell.cal-today .cal-cell-add {
    opacity: 1;
}

.cal-cell-add:hover {
    background-color: var(--color-primary);
    color: var(--text-inverse);
    border-color: var(--color-primary);
}

/* Events inside cell */
.cal-cell-events {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.cal-cell-event {
    display: flex;
    align-items: center;
    gap: 3px;
    padding: 2px 4px;
    border-radius: var(--radius-sm);
    font-size: 12px;
    line-height: 1.4;
    overflow: hidden;
    white-space: nowrap;
}

.cal-cell-event.cal-charge { background-color: var(--color-info-light); }
.cal-cell-event.cal-task { background-color: var(--color-success-light); }
.cal-cell-event.cal-debate { background-color: var(--color-warning-light); }
.cal-cell-event.cal-meeting { background-color: rgba(156, 39, 176, 0.12); }
.cal-cell-event.cal-expense { background-color: rgba(43, 143, 174, 0.1); }

.cal-cell-event.cal-cell-overdue {
    background-color: var(--color-danger-light);
}

.cal-cell-event-icon {
    font-size: 13px;
    flex-shrink: 0;
}

.cal-cell-event-title {
    overflow: hidden;
    text-overflow: ellipsis;
    color: var(--text-secondary);
    font-weight: var(--font-weight-medium);
}

.cal-cell-more {
    font-size: 10px;
    color: var(--text-muted);
    padding: 1px 4px;
    font-weight: var(--font-weight-medium);
}

/* ==========================================================================
   Day Detail Panel
   ========================================================================== */

#cal-day-detail {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

#cal-day-detail.open {
    max-height: 600px;
}

.cal-day-detail-panel {
    margin-top: var(--spacing-md);
    padding: var(--spacing-lg);
    background-color: var(--bg-secondary);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color-light);
}

.cal-day-detail-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-md);
}

.cal-detail-title {
    margin: 0;
    font-size: var(--font-size-lg);
    text-transform: capitalize;
}

.cal-detail-close {
    background: none;
    border: none;
    font-size: var(--font-size-lg);
    color: var(--text-muted);
    cursor: pointer;
    padding: var(--spacing-xs);
    line-height: 1;
}

.cal-detail-close:hover {
    color: var(--text-primary);
}

.cal-day-detail-events {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-md);
}

.cal-day-detail-add {
    text-align: center;
}

/* Event cards in detail panel (reuse calendar.css patterns) */
.cal-event-card {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color-light);
    border-radius: var(--radius-md);
    border-left: 3px solid var(--border-color);
    cursor: pointer;
    transition: background-color var(--transition-fast);
}

.cal-event-card:hover {
    background-color: var(--bg-tertiary);
}

.cal-event-card.cal-charge { border-left-color: var(--color-info); }
.cal-event-card.cal-task { border-left-color: var(--color-success); }
.cal-event-card.cal-debate { border-left-color: var(--color-warning); }
.cal-event-card.cal-meeting { border-left-color: #9C27B0; }
.cal-event-card.cal-expense { border-left-color: var(--color-primary); }

.cal-event-card.cal-overdue {
    border-left-color: var(--color-error);
    background-color: var(--color-danger-light);
}

.cal-event-icon {
    font-size: 1.25rem;
    flex-shrink: 0;
    width: 2rem;
    text-align: center;
}

.cal-event-info {
    flex: 1;
    min-width: 0;
}

.cal-event-title {
    font-weight: var(--font-weight-medium);
    font-size: var(--font-size-sm);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.cal-event-meta {
    font-size: var(--font-size-xs);
    color: var(--text-muted);
}

.cal-action-btn {
    flex-shrink: 0;
}

/* ==========================================================================
   Add Menu (Popover)
   ========================================================================== */

.cal-add-menu {
    position: fixed;
    z-index: var(--z-dropdown, 1000);
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color-light);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    padding: var(--spacing-xs);
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 160px;
    opacity: 0;
    transform: scale(0.95) translateY(-4px);
    transition: all 0.15s ease;
}

.cal-add-menu.open {
    opacity: 1;
    transform: scale(1) translateY(0);
}

.cal-add-menu button {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    background: none;
    border: none;
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
    color: var(--text-primary);
    cursor: pointer;
    transition: background-color var(--transition-fast);
    white-space: nowrap;
}

.cal-add-menu button:hover {
    background-color: var(--bg-tertiary);
}

/* ==========================================================================
   FAB (Floating Action Button) - conserve
   ========================================================================== */

.fab-container {
    position: fixed;
    bottom: var(--spacing-lg);
    right: var(--spacing-lg);
    z-index: var(--z-fixed);
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: var(--spacing-sm);
}

.fab-container.hidden {
    display: none;
}

.fab-backdrop {
    position: fixed;
    inset: 0;
    background-color: rgba(0, 0, 0, 0.3);
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-normal);
    z-index: -1;
}

.fab-backdrop.open {
    opacity: 1;
    pointer-events: auto;
}

.fab-menu {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    opacity: 0;
    transform: translateY(10px) scale(0.95);
    pointer-events: none;
    transition: all var(--transition-normal);
}

.fab-menu.open {
    opacity: 1;
    transform: translateY(0) scale(1);
    pointer-events: auto;
}

.fab-menu-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color-light);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--text-primary);
    cursor: pointer;
    white-space: nowrap;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-fast);
}

.fab-menu-item:hover {
    background-color: var(--bg-tertiary);
    transform: translateX(-4px);
}

.fab-menu-label {
    order: 1;
}

.fab-menu-icon {
    order: 2;
    font-size: 1.1rem;
}

.fab-btn {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background-color: var(--color-primary);
    color: var(--text-inverse);
    border: none;
    font-size: 1.75rem;
    font-weight: var(--font-weight-light);
    line-height: 1;
    cursor: pointer;
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-normal);
    display: flex;
    align-items: center;
    justify-content: center;
}

.fab-btn:hover {
    background-color: var(--color-primary-dark);
    transform: scale(1.05);
    box-shadow: var(--shadow-xl);
}

.fab-btn.open {
    transform: rotate(45deg);
    background-color: var(--color-gray-600);
}

/* ==========================================================================
   Invite modal (conserve)
   ========================================================================== */

.invite-tabs {
    display: flex;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-lg);
    border-bottom: 1px solid var(--border-color);
    padding-bottom: var(--spacing-sm);
}

.invite-tab {
    flex: 1;
    padding: var(--spacing-sm) var(--spacing-md);
    background: none;
    border: none;
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--text-muted);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.invite-tab:hover {
    color: var(--text-primary);
    background-color: var(--bg-secondary);
}

.invite-tab.active {
    color: var(--color-primary);
    background-color: var(--color-primary-highlight);
}

.invite-tab-content {
    display: block;
}

.invite-tab-content.hidden {
    display: none;
}

.link-options {
    text-align: left;
}

.link-option {
    margin-bottom: var(--spacing-md);
}

.link-option label {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    cursor: pointer;
}

.link-option input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--color-primary);
}

.link-option .option-label {
    font-weight: var(--font-weight-medium);
    color: var(--text-primary);
}

.link-option .option-desc {
    font-size: var(--font-size-xs);
    color: var(--text-muted);
    margin-left: calc(18px + var(--spacing-sm));
    margin-top: var(--spacing-xs);
}

.share-link-container {
    margin: var(--spacing-md) 0;
}

.share-link-input-group {
    display: flex;
    gap: var(--spacing-xs);
}

.share-link-input-group input {
    flex: 1;
    font-size: var(--font-size-sm);
    font-family: var(--font-family-mono);
}

.share-link-input-group .btn {
    flex-shrink: 0;
}

.qr-code-container {
    background: white;
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    display: inline-block;
    margin: var(--spacing-md) 0;
}

.qr-code-container img {
    display: block;
    max-width: 200px;
    height: auto;
}

/* Pay modal (reuse from calendar) */
.pay-due-info {
    margin-bottom: var(--spacing-md);
    padding: var(--spacing-sm);
    background-color: var(--bg-secondary);
    border-radius: var(--radius-sm);
}

.pay-due-charge {
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-xs);
}

.pay-due-remaining {
    font-size: var(--font-size-sm);
    color: var(--text-muted);
}

/* ==========================================================================
   Responsive
   ========================================================================== */

@media (max-width: 768px) {
    .dashboard-page {
        padding: var(--spacing-md);
    }

    /* Compact cells on mobile - min 44px touch targets */
    .cal-cell {
        min-height: 64px;
        padding: 4px;
    }

    .cal-cell-event-title {
        display: none;
    }

    .cal-cell-event {
        padding: 2px 3px;
        justify-content: center;
        min-height: 24px;
    }

    .cal-cell-event-icon {
        font-size: 14px;
    }

    .cal-cell-more {
        font-size: 10px;
        text-align: center;
    }

    /* Always show add button on mobile (no hover) - 44px touch target */
    .cal-cell-add {
        opacity: 0.6;
        width: 28px;
        height: 28px;
        font-size: 14px;
    }

    .dash-summary {
        gap: var(--spacing-xs);
    }

    .dash-summary-label {
        display: none;
    }

    .dash-summary-badge {
        padding: 2px var(--spacing-xs);
        font-size: var(--font-size-xs);
    }

    .dash-cal-period {
        min-width: auto;
        font-size: var(--font-size-sm);
    }

    .fab-container {
        bottom: calc(60px + var(--spacing-md));
        right: var(--spacing-md);
    }
}

/* Hide FAB when modal is open */
body:has(#modal-container.active) .fab-container {
    display: none;
}

@media (max-width: 400px) {
    .cal-cell {
        min-height: 50px;
    }

    .cal-cell-day {
        font-size: 11px;
    }

    .cal-cell-day.cal-today-num {
        width: 22px;
        height: 22px;
    }

    .dash-cal-nav {
        flex-wrap: wrap;
        gap: var(--spacing-xs);
    }
}