/* ============================================
   Calendar Page Styles
   Theme-aware via app CSS variables
   ============================================ */

/* --- Calendar container: overflow containment + FC theme variables --- */
.calendar-container {
    min-height: 500px;
    max-width: 100%;
    width: 100%;
    overflow: hidden;
    /* FullCalendar CSS variable overrides (use app theme) */
    --fc-page-bg-color: var(--bg-primary);
    --fc-neutral-bg-color: var(--bg-secondary);
    --fc-neutral-text-color: var(--text-primary);
    --fc-border-color: var(--border-ui);
    --fc-button-text-color: #ffffff;
    --fc-button-bg-color: var(--brand-purple);
    --fc-button-border-color: var(--brand-purple);
    --fc-button-hover-bg-color: var(--brand-purple-hover);
    --fc-button-hover-border-color: var(--brand-purple-hover);
    --fc-button-active-bg-color: var(--brand-purple-dark);
    --fc-button-active-border-color: var(--brand-purple-dark);
    --fc-event-text-color: #ffffff;
    --fc-today-bg-color: color-mix(in srgb, var(--brand-purple) 12%, transparent);
}

.calendar-page-content {
    padding-bottom: 2rem;
}

/* --- FullCalendar overrides --- */

/* Header toolbar */
.calendar-container .fc .fc-toolbar {
    flex-wrap: wrap;
    gap: 8px;
}

.calendar-container .fc .fc-toolbar-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
}

/* Button styling */
.calendar-container .fc .fc-button {
    font-size: 0.8rem;
    padding: 4px 12px;
    border-radius: 6px;
    text-transform: capitalize;
    transition: all 0.15s ease;
}

.calendar-container .fc .fc-button:focus {
    box-shadow: none;
}

/* Day grid cells */
.calendar-container .fc .fc-daygrid-day {
    min-height: 80px;
    transition: background-color 0.15s ease;
}

.calendar-container .fc .fc-daygrid-day:hover {
    background-color: color-mix(in srgb, var(--brand-purple) 6%, transparent);
    cursor: pointer;
}

/* Day number */
.calendar-container .fc .fc-daygrid-day-number {
    font-size: 0.85rem;
    font-weight: 500;
    padding: 4px 8px;
    color: var(--text-primary);
}

/* Today highlight */
.calendar-container .fc .fc-day-today {
    background-color: var(--fc-today-bg-color) !important;
}

.calendar-container .fc .fc-day-today .fc-daygrid-day-number {
    font-weight: 700;
    color: var(--brand-purple);
}

/* --- Event pill styling --- */
.calendar-container .fc .fc-event {
    border: none;
    border-radius: 4px;
    padding: 1px 4px;
    font-size: 0.72rem;
    font-weight: 500;
    line-height: 1.4;
    margin-bottom: 1px;
    cursor: pointer;
    transition: opacity 0.15s ease, transform 0.1s ease;
}

.calendar-container .fc .fc-event:hover {
    opacity: 0.85;
    transform: translateY(-1px);
}

/* Event title truncation */
.calendar-container .fc .fc-event-title {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* --- Event color classes (theme variables) --- */

/* Cash flow: income – fallback when event has no backgroundColor; amount-based rgba set per event */
.fc-event-income,
.fc-event-income .fc-event-main {
    background-color: rgba(34, 197, 94, 0.5);
    color: #ffffff !important;
}

/* Cash flow: expense – fallback when event has no backgroundColor; category rgba set per event */
.fc-event-expense,
.fc-event-expense .fc-event-main {
    background-color: rgba(139, 93, 246, 0.5);
    color: #ffffff !important;
}

/* Recurring: matched / paid as expected */
.fc-event-matched,
.fc-event-matched .fc-event-main {
    background-color: var(--success-green) !important;
    color: #ffffff !important;
}

/* Recurring: amount mismatch */
.fc-event-mismatch,
.fc-event-mismatch .fc-event-main {
    background-color: var(--warning-yellow) !important;
    color: var(--text-primary) !important;
}

/* Recurring: upcoming */
.fc-event-upcoming,
.fc-event-upcoming .fc-event-main {
    background-color: var(--info-blue) !important;
    color: #ffffff !important;
}

/* Recurring: missed */
.fc-event-missed,
.fc-event-missed .fc-event-main {
    background-color: var(--error-red) !important;
    color: #ffffff !important;
}

/* --- Recurring expenses breakdown --- */

/* Column widths (shared between header and rows) */
.rb-col-expense  { flex: 1; min-width: 0; }
.rb-col-charges  { width: 80px;  text-align: center; flex-shrink: 0; }
.rb-col-first    { width: 110px; text-align: center; flex-shrink: 0; }
.rb-col-last     { width: 110px; text-align: center; flex-shrink: 0; }
.rb-col-freq     { width: 110px; text-align: center; flex-shrink: 0; }
.rb-col-amount   { width: 100px; text-align: right;  flex-shrink: 0; }

.recurring-breakdown-row {
    transition: background-color 0.15s ease, box-shadow 0.3s ease;
    border-radius: 8px;
    margin: 0 -0.5rem;
    padding-left: 0.5rem !important;
    padding-right: 0.5rem !important;
}

.recurring-breakdown-row:hover {
    background-color: color-mix(in srgb, var(--brand-purple) 5%, transparent);
    box-shadow: 0 15px 40px rgba(180, 41, 255, 0.2) !important;
}

/* Past subscriptions rows (slightly dimmed) */
.recurring-past-row {
    opacity: 0.65;
}
.recurring-past-row:hover {
    opacity: 1;
}

/* --- Legend (inside card footer) --- */
.calendar-legend-row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: flex-end;
    gap: var(--spacing-lg, 1rem);
    padding: var(--spacing-md, 0.75rem) 0 0;
    margin-top: var(--spacing-sm, 0.5rem);
    border-top: 1px solid var(--border-ui);
    font-size: var(--font-size-xs, 0.75rem);
    color: var(--text-muted);
}

.calendar-legend-item {
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

/* Legend dots use theme variables */
.fc-legend-dot {
    display: inline-block;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    flex-shrink: 0;
}

.fc-legend-income,
.fc-legend-matched {
    color: var(--success-green);
}

.fc-legend-expense {
    color: var(--error-red);
}

.fc-legend-mismatch {
    color: var(--warning-yellow);
}

.fc-legend-upcoming {
    color: var(--info-blue);
}

.fc-legend-missed {
    color: var(--error-red);
}

/* --- Mode toggle buttons (match app .btn and .btn-secondary) --- */
.calendar-mode-btn {
    border: none;
    border-radius: 5px;
    padding: 7px 15px;
    font-size: 1rem;
    cursor: pointer;
    text-align: center;
    transition: background-color 0.3s ease, border-color 0.2s ease, color 0.2s ease;
    min-width: 90px;
}

.calendar-mode-btn.calendar-mode-active {
    background-color: var(--brand-purple-dark) !important;
    color: var(--white) !important;
}

.calendar-mode-btn.calendar-mode-active:hover {
    background-color: var(--brand-purple) !important;
}

.calendar-mode-btn:not(.calendar-mode-active) {
    background-color: var(--bg-secondary) !important;
    border: 1px solid var(--border-ui) !important;
    color: var(--text-primary) !important;
}

.calendar-mode-btn:not(.calendar-mode-active):hover {
    background-color: var(--bg-hover) !important;
    border-color: var(--brand-purple) !important;
    color: var(--brand-purple) !important;
}

/* --- Threshold slider --- */
.calendar-threshold-slider {
    flex: 1;
    min-width: 150px;
    max-width: 300px;
}

.calendar-threshold-slider .rc-slider-track {
    background-color: var(--brand-purple);
}

.calendar-threshold-slider .rc-slider-handle {
    border-color: var(--brand-purple);
}

/* --- Cash flow filters (collapsible bar) --- */
.calendar-filter-pill {
    font-size: 0.8rem;
    padding: 0.35rem 0.65rem;
    border-radius: 20px;
    border: 1px solid var(--border-ui);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    white-space: nowrap;
    transition: background-color 0.2s, border-color 0.2s, color 0.2s;
}

.calendar-filter-pill:hover {
    background-color: var(--bg-hover);
    border-color: var(--brand-purple);
    color: var(--brand-purple);
}

.calendar-filter-bar {
    padding: 0.5rem 0 0;
    margin-top: 0.25rem;
    border-top: 1px solid var(--border-ui);
}

.calendar-filter-dropdown .Select-control,
.calendar-filter-dropdown .Select-multi-value-wrapper {
    min-height: 32px;
    font-size: 0.85rem;
}

.calendar-filter-min-amount {
    width: 100%;
    max-width: 140px;
    padding: 0.35rem 0.5rem;
    font-size: 0.85rem;
    border-radius: 8px;
    border: 1px solid var(--border-ui);
    background-color: var(--bg-primary);
    color: var(--text-primary);
}

.calendar-filter-min-amount:focus {
    border-color: var(--brand-purple);
    outline: none;
    box-shadow: 0 0 0 2px rgba(139, 93, 246, 0.15);
}

.calendar-filter-type-btn {
    font-size: 0.78rem;
    padding: 0.3rem 0.6rem;
    border-radius: 8px;
    border: 1px solid var(--border-ui);
    background-color: var(--bg-primary);
    color: var(--text-muted);
    transition: background-color 0.2s, border-color 0.2s, color 0.2s;
}

.calendar-filter-type-btn:hover {
    background-color: var(--bg-hover);
    color: var(--text-primary);
}

.calendar-filter-type-btn.calendar-filter-type-active {
    background-color: var(--brand-purple-light);
    border-color: var(--brand-purple);
    color: var(--brand-purple);
    font-weight: 600;
}

/* --- List view overrides (theme-aware for light/dark) --- */
.calendar-container .fc .fc-list {
    border-radius: 8px;
    overflow: hidden;
    background-color: var(--bg-primary);
}

.calendar-container .fc .fc-list-day {
    background-color: var(--bg-primary);
}

/* Day headers and dates: brand purple (not default blue) */
.calendar-container .fc .fc-list-day-cushion,
.calendar-container .fc .fc-list-day-cushion a {
    background-color: var(--bg-secondary);
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--brand-purple) !important;
    text-decoration: none;
}

.calendar-container .fc .fc-list-day-cushion:hover,
.calendar-container .fc .fc-list-day-cushion a:hover {
    color: var(--brand-purple-hover) !important;
}

/* List event dot: brand purple */
.calendar-container .fc .fc-list-event .fc-event-dot {
    background-color: var(--brand-purple) !important;
}

.calendar-container .fc .fc-list-event {
    background-color: var(--bg-primary);
}

.calendar-container .fc .fc-list-event td {
    padding: 6px 10px;
    font-size: 0.82rem;
    background-color: var(--bg-primary) !important;
    color: var(--text-primary);
    border-color: var(--border-ui);
}

/* Hover: purple glow like cards (no grey fill) */
.calendar-container .fc .fc-list-event:hover td {
    background-color: var(--bg-primary) !important;
}

.calendar-container .fc .fc-list-event:hover {
    outline: 2px solid var(--brand-purple);
    outline-offset: -2px;
    box-shadow: 0 0 0 3px rgba(180, 100, 255, 0.15);
}

/* List view event title/time text follow theme */
.calendar-container .fc .fc-list-event-title,
.calendar-container .fc .fc-list-event-time {
    color: var(--text-primary);
}

.calendar-container .fc .fc-col-header-cell-cushion {
    color: var(--text-muted);
}

/* --- Cash flow summary: running balance sparkline --- */
.cashflow-running-balance-container {
    min-height: 120px;
    overflow: hidden;
}

.cashflow-running-balance-container .js-plotly-plot,
.cashflow-running-balance-container .plotly {
    min-height: 120px;
}

/* --- Cash flow summary: Safe to Spend card highlight --- */
.cashflow-safe-card.cashflow-safe-positive {
    box-shadow: 0 0 0 1px var(--success-green), 0 0 12px rgba(34, 197, 94, 0.15);
}

.cashflow-safe-card.cashflow-safe-negative {
    box-shadow: 0 0 0 1px var(--error-red), 0 0 12px rgba(239, 68, 68, 0.15);
}

/* --- Recurring summary cards (structured rows) --- */
.recurring-summary-card {
    display: flex;
    flex-direction: column;
    transition: box-shadow 0.3s ease;
}

.recurring-summary-card:hover,
.recurring-summary-card:focus-within {
    box-shadow: 0 15px 40px rgba(180, 41, 255, 0.2) !important;
}

.calendar-card-wrapper {
    transition: box-shadow 0.3s ease;
}

.calendar-card-wrapper:hover,
.calendar-card-wrapper:focus-within {
    box-shadow: 0 15px 40px rgba(180, 41, 255, 0.2) !important;
}

.cashflow-running-balance-container {
    transition: box-shadow 0.3s ease;
}

.cashflow-running-balance-container:hover,
.cashflow-running-balance-container:focus-within {
    box-shadow: 0 15px 40px rgba(180, 41, 255, 0.2) !important;
}

.recurring-card-header {
    display: flex;
    align-items: center;
    padding: 0.7rem 1.25rem;
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--brand-purple);
    background-color: color-mix(in srgb, var(--brand-purple) 8%, transparent);
    border-bottom: 1px solid var(--border-ui);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.recurring-card-header i {
    font-size: 0.72rem;
}

.recurring-card-body {
    padding: 0.6rem 1.25rem 0.75rem;
    display: flex;
    flex-direction: column;
    flex: 1;
    justify-content: center;
}

/* Compact-vs-context card content (mobile-first reveal, desktop unchanged) */
.calendar-card-context-wrapper {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    outline: none;
}

.calendar-card-context-wrapper:focus-visible {
    border-radius: 8px;
    box-shadow: inset 0 0 0 2px color-mix(in srgb, var(--brand-purple) 40%, transparent);
}

.calendar-card-primary {
    display: none;
}

.calendar-card-context {
    display: flex;
    flex-direction: column;
}

.calendar-card-context-hint {
    display: none;
}

/* Header hint — right-aligned in card title row, brand purple */
.calendar-card-header-hint {
    margin-left: auto;
    font-size: 0.6rem;
    font-weight: 600;
    color: var(--brand-purple);
    letter-spacing: 0.02em;
    white-space: nowrap;
    display: none;
}

.calendar-compact-row {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 0.6rem;
}

.calendar-compact-label {
    font-size: 0.66rem;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    white-space: nowrap;
}

.calendar-compact-value {
    font-size: 0.92rem;
    text-align: right;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* Overview card — two-column split, vertically centered */
.recurring-overview-split {
    display: flex;
    align-items: center;
    justify-content: center;
    flex: 1;
    min-height: 0;
}

.recurring-overview-left {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    flex: 0 0 42%;
}

.recurring-overview-count {
    font-size: 3.2rem;
    font-weight: 800;
    color: var(--text-primary);
    line-height: 1;
}

.recurring-overview-count-label {
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-top: 0.2rem;
}

.recurring-overview-divider {
    width: 1px;
    align-self: stretch;
    background-color: var(--border-ui);
    flex-shrink: 0;
}

.recurring-overview-right {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 0.25rem;
    flex: 1;
    padding-left: 1.25rem;
}

.recurring-overview-cost-row {
    display: flex;
    align-items: baseline;
    gap: 0.25rem;
}

.recurring-overview-cost {
    font-size: 1.7rem;
    font-weight: 800;
    color: var(--text-primary);
    line-height: 1.2;
}

.recurring-overview-cost-secondary {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text-muted);
}

.recurring-overview-cost-unit {
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
}

.recurring-info-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.35rem 0;
    gap: 0.75rem;
}

.recurring-info-row + .recurring-info-row {
    border-top: 1px dashed color-mix(in srgb, var(--border-ui) 60%, transparent);
}

/* Predicted spending row: estimate styling */
.recurring-info-row.cashflow-predicted-row {
    font-size: 0.8rem;
}
.recurring-info-row.cashflow-predicted-row span {
    color: var(--text-muted);
}

/* --- Stale data warning badge (header) --- */
.cashflow-stale-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.45rem 1rem;
    border-radius: 8px;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--warning-yellow, #f59e0b);
    background-color: color-mix(in srgb, var(--warning-yellow, #f59e0b) 12%, transparent);
    border: 1px solid color-mix(in srgb, var(--warning-yellow, #f59e0b) 30%, transparent);
    white-space: nowrap;
    animation: cashflow-stale-pulse 2.5s ease-in-out infinite;
}

.cashflow-stale-badge i {
    font-size: 0.85rem;
}

@keyframes cashflow-stale-pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

/* --- Data freshness indicator (above summary cards) --- */
.cashflow-data-freshness {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    margin-bottom: 0.6rem;
    font-size: 0.78rem;
    color: var(--text-muted);
    font-style: italic;
}

.cashflow-data-freshness i {
    font-size: 0.7rem;
    opacity: 0.7;
}

/* --- Responsive --- */

@media (max-width: 768px) {
    /* Reclaim vertical space: hide subtitle */
    .calendar-page-content .page-subtitle,
    .calendar-page-content .last-transaction-date {
        display: none !important;
    }

    /* Hide stale warning badge on mobile */
    #cashflow-stale-warning {
        display: none !important;
    }

    /* Allow scrolling on mobile with summary cards visible */
    .calendar-page-content {
        padding-bottom: 1rem;
    }

    /* Make calendar card have a reasonable minimum height */
    .calendar-card-wrapper {
        min-height: 500px;
    }

    .calendar-container .fc {
        min-height: 500px;
    }

    .calendar-container .fc .fc-toolbar {
        font-size: 0.75rem;
    }

    .calendar-container .fc .fc-toolbar-title {
        font-size: 1rem;
    }

    .calendar-container .fc .fc-button {
        font-size: 0.7rem;
        padding: 3px 8px;
    }

    .calendar-container .fc .fc-daygrid-day {
        min-height: 60px;
    }

    .calendar-container .fc .fc-event {
        font-size: 0.65rem;
        padding: 0 3px;
    }

    .calendar-container .fc .fc-daygrid-day-number {
        font-size: 0.75rem;
        padding: 2px 4px;
    }

    .calendar-container .fc .fc-listWeek-button {
        display: none;
    }

    .calendar-mode-btn {
        font-size: 0.88rem;
        padding: 10px 22px;
        min-width: 110px;
        border-radius: 8px;
    }

    .calendar-filter-pill {
        font-size: 0.85rem;
        padding: 8px 16px;
    }

    .calendar-legend-row {
        justify-content: center;
    }

    .cashflow-running-balance-container {
        min-height: 100px;
    }

    /* Show only the most actionable data by default on mobile.
       Richer context appears on hover/focus/press. */
    .calendar-card-context-wrapper {
        position: relative;
        cursor: pointer;
        -webkit-tap-highlight-color: transparent;
    }

    .calendar-card-primary {
        display: flex;
        flex-direction: column;
        gap: 0.35rem;
    }

    .calendar-card-context {
        display: none;
    }

    .calendar-card-context-hint {
        display: none;
    }

    /* Header: wrap so "Press and hold" hint sits on its own line (no overlap) */
    .recurring-summary-card > div:first-child {
        flex-wrap: wrap;
        font-size: 1rem !important;
        min-height: 2.75rem;
        align-items: center;
    }

    /* Hint on own line, larger and readable */
    .calendar-card-header-hint {
        display: block;
        width: 100%;
        margin-left: 0 !important;
        margin-top: 0.35rem;
        font-size: 0.7rem !important;
        font-weight: 600;
        color: var(--text-muted);
        letter-spacing: 0.02em;
    }

    .calendar-card-context-wrapper:hover .calendar-card-primary,
    .calendar-card-context-wrapper:focus .calendar-card-primary,
    .calendar-card-context-wrapper:focus-within .calendar-card-primary,
    .calendar-card-context-wrapper:active .calendar-card-primary {
        display: none;
    }

    .calendar-card-context-wrapper:hover .calendar-card-context,
    .calendar-card-context-wrapper:focus .calendar-card-context,
    .calendar-card-context-wrapper:focus-within .calendar-card-context,
    .calendar-card-context-wrapper:active .calendar-card-context {
        display: flex;
        margin-top: 0.25rem;
        padding-top: 0.35rem;
        border-top: 1px dashed color-mix(in srgb, var(--border-ui) 80%, transparent);
    }

    /* Detail-default cards (e.g. Overview) show detail view by default on mobile */
    .calendar-card-detail-default .calendar-card-primary {
        display: none;
    }

    .calendar-card-detail-default .calendar-card-context {
        display: flex;
        flex-direction: column;
    }

    .calendar-compact-label {
        font-size: 0.8rem !important;
        min-height: 1.25rem;
    }

    .calendar-compact-value {
        font-size: 1.05rem !important;
        max-width: 70%;
        font-weight: 600;
    }

    .recurring-card-body {
        padding: 0.85rem 1rem 1rem;
    }

    /* Data freshness line more legible */
    .cashflow-data-freshness {
        font-size: 0.85rem !important;
    }

    /* Recurring breakdown — mobile compact layout */
    #recurring-breakdown-header {
        display: none !important;
    }

    .recurring-breakdown-row {
        flex-wrap: wrap !important;
        padding: 0.75rem 0.5rem !important;
    }

    /* Icon stays first */
    .recurring-breakdown-row > div:first-child {
        width: 28px !important;
        height: 28px !important;
        margin-right: 0.5rem !important;
    }

    /* Name takes up most of first row */
    .rb-col-expense {
        flex: 1 !important;
        min-width: 0 !important;
    }

    .rb-col-expense > div:first-child {
        font-size: 0.82rem !important;
    }

    .rb-col-expense > div:last-child {
        font-size: 0.68rem !important;
    }

    /* Amount on first row, bold and prominent */
    .rb-col-amount {
        width: auto !important;
        margin-left: 0.5rem !important;
        font-size: 0.95rem !important;
        font-weight: 700 !important;
    }

    /* Hide all metadata on mobile — keep only icon, name, and amount */
    .rb-col-charges,
    .rb-col-freq,
    .rb-col-first,
    .rb-col-last {
        display: none !important;
    }
}

@media (max-width: 480px) {
    /* Keep month/list toggle visible; style compactly */
    .calendar-container .fc .fc-toolbar {
        gap: 4px;
    }

    .calendar-container .fc .fc-toolbar-chunk:last-child .fc-button {
        font-size: 0.65rem;
        padding: 2px 6px;
        min-width: auto;
    }

    .calendar-container .fc .fc-toolbar-title {
        font-size: 0.9rem;
    }

    .calendar-container .fc .fc-daygrid-event-harness {
        max-width: 100%;
    }
}