/* ═══════════════════════════════════════════════════════════════════
   GF Dashboard — Dark Theme with Brand Colors
   Primary Blue: #005187  |  Primary Red: #e31b23
   ═══════════════════════════════════════════════════════════════════ */

/* ── CSS Variables ─────────────────────────────────────────────── */
:root {
    --bg: #0d1117;
    --card: #161b22;
    --border: #30363d;
    --accent: #005187;
    --accent-light: #0073bf;
    --negative: #e31b23;
    --positive: #3fb950;
    --text: #c9d1d9;
    --text-muted: #8b949e;
    --sidebar-width: 260px;
}

/* ── Base ──────────────────────────────────────────────────────── */
body {
    background-color: var(--bg) !important;
    color: var(--text) !important;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif !important;
    margin: 0;
    padding: 0;
}

/* ── Layout ────────────────────────────────────────────────────── */
.app-container {
    display: flex;
    min-height: 100vh;
}

.content-area {
    flex: 1;
    margin-left: var(--sidebar-width);
    padding: 24px 32px;
    min-height: 100vh;
}

/* ── Sidebar ───────────────────────────────────────────────────── */
.sidebar {
    position: fixed;
    top: 0;
    left: 0;
    width: var(--sidebar-width);
    height: 100vh;
    background-color: var(--card);
    border-right: 1px solid var(--border);
    padding: 0;
    z-index: 1000;
    overflow-y: auto;
}

.sidebar-brand {
    padding: 20px 20px 16px 20px;
    border-bottom: 1px solid var(--border);
    margin-bottom: 8px;
}

.sidebar-brand h4 {
    color: #ffffff;
    font-weight: 700;
    font-size: 1.25rem;
    margin: 0;
    letter-spacing: 0.5px;
}

.sidebar-brand small {
    color: var(--text-muted);
    font-size: 0.75rem;
}

.sidebar-nav {
    padding: 8px 12px;
}

.sidebar-nav .nav-link,
.sidebar-nav a {
    color: var(--text-muted) !important;
    text-decoration: none !important;
    padding: 10px 16px;
    border-radius: 6px;
    margin-bottom: 4px;
    font-size: 0.9rem;
    font-weight: 500;
    transition: all 0.15s ease;
    display: flex !important;
    align-items: center;
    gap: 10px;
}

.sidebar-nav .nav-link:hover,
.sidebar-nav a:hover {
    color: var(--text) !important;
    background-color: rgba(255, 255, 255, 0.05);
}

.sidebar-nav .nav-link.active,
.sidebar-nav a.active {
    color: #ffffff !important;
    background-color: var(--accent);
}

.sidebar-nav .nav-link .nav-icon {
    font-size: 1rem;
    width: 20px;
    text-align: center;
}

/* ── KPI Cards ─────────────────────────────────────────────────── */
.kpi-card {
    background-color: var(--card) !important;
    border: 1px solid var(--border) !important;
    border-radius: 8px !important;
    transition: border-color 0.2s ease;
}

.kpi-card:hover {
    border-color: var(--accent) !important;
}

.kpi-card .card-body {
    padding: 16px 20px !important;
}

.kpi-title {
    color: var(--text-muted);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 6px;
}

.kpi-value {
    color: #ffffff;
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 0;
    line-height: 1.2;
}

.kpi-delta {
    font-size: 0.8rem;
    font-weight: 500;
}

.kpi-delta-positive {
    color: var(--positive);
}

.kpi-delta-negative {
    color: var(--negative);
}

/* ── Section Headers ───────────────────────────────────────────── */
.section-title {
    color: #ffffff;
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 16px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--border);
}

.page-title {
    color: #ffffff;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 24px;
}

/* ── Cards / Panels ────────────────────────────────────────────── */
.dash-card {
    background-color: var(--card) !important;
    border: 1px solid var(--border) !important;
    border-radius: 8px !important;
}

.dash-card .card-body {
    padding: 20px !important;
}

/* ── Filters Row ───────────────────────────────────────────────── */
.filter-row {
    background-color: var(--card);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 16px 20px;
    margin-bottom: 20px;
}

.filter-label {
    color: var(--text-muted);
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.3px;
    margin-bottom: 6px;
}

/* ── Dash Dropdowns (Dark Override) ────────────────────────────── */
.Select-control {
    background-color: var(--bg) !important;
    border-color: var(--border) !important;
    color: var(--text) !important;
}

.Select-menu-outer {
    background-color: var(--card) !important;
    border-color: var(--border) !important;
}

.Select-option {
    background-color: var(--card) !important;
    color: var(--text) !important;
}

.Select-option.is-focused {
    background-color: var(--accent) !important;
    color: #ffffff !important;
}

.Select-value-label {
    color: var(--text) !important;
}

.Select-placeholder {
    color: var(--text-muted) !important;
}

.Select-input > input {
    color: var(--text) !important;
}

/* dcc.Dropdown dark overrides */
.dash-dropdown .Select-control,
.dash-dropdown .Select-multi-value-wrapper {
    background-color: var(--bg) !important;
}

.VirtualizedSelectOption {
    background-color: var(--card) !important;
    color: var(--text) !important;
}

.VirtualizedSelectFocusedOption {
    background-color: var(--accent) !important;
    color: #ffffff !important;
}

/* ── DatePickerRange Dark Override ──────────────────────────────── */
.DateInput_input {
    background-color: var(--bg) !important;
    color: var(--text) !important;
    border-color: var(--border) !important;
    font-size: 0.85rem !important;
    padding: 6px 10px !important;
}

.DateInput_input__focused {
    border-color: var(--accent) !important;
}

.DateRangePickerInput {
    background-color: var(--bg) !important;
    border-color: var(--border) !important;
    border-radius: 4px !important;
}

.DateRangePickerInput_arrow_svg {
    fill: var(--text-muted) !important;
}

.CalendarDay__selected {
    background: var(--accent) !important;
    border-color: var(--accent) !important;
}

.CalendarDay__selected_span {
    background: rgba(0, 81, 135, 0.3) !important;
    border-color: rgba(0, 81, 135, 0.4) !important;
    color: #ffffff !important;
}

.CalendarDay__hovered_span {
    background: rgba(0, 81, 135, 0.2) !important;
    border-color: rgba(0, 81, 135, 0.3) !important;
    color: #ffffff !important;
}

.DayPickerNavigation_button__default {
    border-color: var(--border) !important;
    background-color: var(--card) !important;
}

.DayPicker,
.CalendarMonthGrid,
.CalendarMonth {
    background: var(--card) !important;
}

.CalendarDay__default {
    border-color: var(--border) !important;
    color: var(--text) !important;
    background: var(--card) !important;
}

.CalendarDay__default:hover {
    background: var(--accent) !important;
    border-color: var(--accent) !important;
    color: #ffffff !important;
}

.CalendarMonth_caption {
    color: var(--text) !important;
}

.DayPickerKeyboardShortcuts_show__bottomRight::before {
    border-right-color: var(--accent) !important;
}

/* ── AG Grid Dark Overrides ────────────────────────────────────── */
.ag-theme-alpine-dark {
    --ag-background-color: var(--card) !important;
    --ag-header-background-color: #1c2129 !important;
    --ag-odd-row-background-color: rgba(255, 255, 255, 0.02) !important;
    --ag-row-hover-color: rgba(0, 81, 135, 0.15) !important;
    --ag-selected-row-background-color: rgba(0, 81, 135, 0.25) !important;
    --ag-border-color: var(--border) !important;
    --ag-header-foreground-color: var(--text) !important;
    --ag-foreground-color: var(--text) !important;
    --ag-secondary-foreground-color: var(--text-muted) !important;
    --ag-input-border-color: var(--border) !important;
    --ag-range-selection-border-color: var(--accent) !important;
    --ag-font-size: 13px !important;
    --ag-font-family: 'Inter', sans-serif !important;
    border-radius: 8px !important;
    overflow: hidden;
}

.ag-theme-alpine-dark .ag-header-cell {
    font-weight: 600 !important;
    font-size: 0.8rem !important;
    text-transform: uppercase !important;
    letter-spacing: 0.3px !important;
}

/* ── Loading Spinner ───────────────────────────────────────────── */
.dash-spinner {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 200px;
}

._dash-loading-callback {
    position: relative !important;
}

/* ── Scrollbar ─────────────────────────────────────────────────── */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg);
}

::-webkit-scrollbar-thumb {
    background: var(--border);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--text-muted);
}

/* ── Bootstrap overrides for dark theme ────────────────────────── */
.card {
    background-color: var(--card) !important;
    border-color: var(--border) !important;
    color: var(--text) !important;
}

.table {
    color: var(--text) !important;
}

.table thead th {
    border-color: var(--border) !important;
    color: var(--text) !important;
}

.table td {
    border-color: var(--border) !important;
}

/* ── Photo Tab Bar ────────────────────────────────────────────── */
.photo-tab-bar {
    gap: 4px;
}

.photo-tab {
    color: var(--text-muted) !important;
    background-color: transparent !important;
    border: 1px solid var(--border) !important;
    border-radius: 6px !important;
    padding: 6px 16px !important;
    font-size: 0.85rem;
    font-weight: 600;
    transition: all 0.15s ease;
}

.photo-tab:hover {
    color: var(--text) !important;
    background-color: rgba(255, 255, 255, 0.05) !important;
}

.photo-tab.active {
    color: #ffffff !important;
    background-color: var(--accent) !important;
    border-color: var(--accent) !important;
}

/* ── Photo Filter Panel ───────────────────────────────────────── */
.photo-filter-panel {
    background-color: var(--card) !important;
    border: 1px solid var(--border) !important;
    border-radius: 8px !important;
}

.photo-filter-panel .card-body {
    padding: 14px 20px !important;
}

/* ── Filter Checklist (Year Selector) ─────────────────────────── */
.filter-checklist {
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
    align-items: center;
}

.filter-checklist label {
    color: var(--text-muted);
    font-size: 0.78rem;
    font-weight: 500;
    padding: 3px 8px;
    border: 1px solid var(--border);
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.15s ease;
    line-height: 1.3;
    white-space: nowrap;
}

.filter-checklist label:hover {
    color: var(--text);
    border-color: var(--accent);
}

.filter-checklist input:checked + label,
.filter-checklist label.checked {
    color: #ffffff;
    background-color: var(--accent);
    border-color: var(--accent);
}

/* ── Clear Filters Button ─────────────────────────────────────── */
.photo-clear-btn {
    width: 100%;
    margin-bottom: 2px;
}

/* ── Preset Dropdown ──────────────────────────────────────────── */
.preset-dropdown .Select-control {
    min-height: 32px !important;
    border-radius: 4px !important;
}

/* ── Revenue Breakdown Panel ──────────────────────────────────── */
.revenue-label {
    display: block;
    color: var(--text-muted);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.3px;
    margin-bottom: 4px;
}

.revenue-value {
    display: block;
    color: var(--text);
    font-size: 1.1rem;
    font-weight: 600;
}

.revenue-total {
    color: #ffffff;
    font-size: 1.25rem;
}

/* ── Custom Date Inputs ───────────────────────────────────────── */
.custom-date-input {
    background-color: var(--bg) !important;
    border: 1px solid var(--border) !important;
    color: var(--text) !important;
    border-radius: 4px !important;
    padding: 6px 10px !important;
    font-size: 0.85rem !important;
    width: 150px !important;
    color-scheme: dark;
}

.custom-date-input:focus {
    border-color: var(--accent) !important;
    box-shadow: 0 0 0 2px rgba(0, 81, 135, 0.25) !important;
}

/* ── Twilio Account Rows (clickable) ──────────────────────────── */
.twilio-account-row {
    cursor: pointer;
    transition: background-color 0.15s ease;
}

.twilio-account-row:hover {
    background-color: rgba(0, 81, 135, 0.15) !important;
}

/* ── Revenue KPI Row (date-filtered) ──────────────────────────── */
.revenue-kpi-row {
    background-color: var(--card);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 14px 20px;
    margin-top: -8px;
}

.revenue-kpi-item {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

/* ── Ranked Member List (Top Members by Revenue) ─────────────── */
.ranked-list {
    width: 100%;
}

.ranked-header-row {
    display: flex;
    align-items: center;
    padding: 0 12px 10px 12px;
    border-bottom: 1px solid var(--border);
    margin-bottom: 4px;
}

.rank-header {
    color: var(--text-muted);
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.rank-col {
    width: 40px;
    flex-shrink: 0;
    text-align: center;
}

.member-col {
    flex: 1;
    min-width: 0;
}

.sessions-col {
    width: 140px;
    flex-shrink: 0;
    text-align: center;
}

.avg-col {
    width: 110px;
    flex-shrink: 0;
    text-align: right;
}

.revenue-col {
    width: 130px;
    flex-shrink: 0;
    text-align: right;
}

.ranked-member-row {
    display: flex;
    align-items: center;
    padding: 12px;
    border-radius: 6px;
    transition: background-color 0.15s ease;
}

.ranked-member-row:hover {
    background-color: rgba(255, 255, 255, 0.03);
}

.rank-circle {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background-color: rgba(0, 81, 135, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin-right: 8px;
}

.rank-number {
    color: #0073bf;
    font-size: 0.85rem;
    font-weight: 700;
}

.member-name {
    color: #ffffff;
    font-size: 0.9rem;
    font-weight: 600;
    line-height: 1.3;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.member-email {
    color: var(--text-muted);
    font-size: 0.75rem;
    line-height: 1.3;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.sessions-cell {
    display: flex;
    align-items: center;
    gap: 8px;
}

.session-count {
    color: var(--text);
    font-size: 0.85rem;
    font-weight: 500;
    min-width: 28px;
    text-align: right;
}

.session-bar {
    flex: 1;
    height: 6px;
    background-color: rgba(255, 255, 255, 0.08);
    border-radius: 3px;
    overflow: hidden;
}

.session-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, #005187, #0073bf);
    border-radius: 3px;
    min-width: 4px;
}

.avg-price {
    color: var(--text);
    font-size: 0.85rem;
    font-weight: 500;
}

.revenue-amount {
    color: #ffffff;
    font-size: 0.9rem;
    font-weight: 600;
}

/* ── Newest Members List ─────────────────────────────────────── */
.newest-list {
    width: 100%;
}

.newest-member-row {
    display: flex;
    align-items: center;
    padding: 12px;
    border-bottom: 1px solid rgba(48, 54, 61, 0.5);
    gap: 16px;
    transition: background-color 0.15s ease;
}

.newest-member-row:last-child {
    border-bottom: none;
}

.newest-member-row:hover {
    background-color: rgba(255, 255, 255, 0.03);
}

.newest-member-info {
    flex: 1;
    min-width: 0;
}

.newest-member-type {
    width: 60px;
    flex-shrink: 0;
    text-align: center;
}

.newest-member-date {
    width: 130px;
    flex-shrink: 0;
}

.newest-member-sessions {
    width: 100px;
    flex-shrink: 0;
    text-align: right;
}

.newest-member-revenue {
    width: 110px;
    flex-shrink: 0;
    text-align: right;
}

.member-badge {
    font-size: 0.7rem;
    font-weight: 700;
    padding: 2px 8px;
    border-radius: 4px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.badge-lite {
    background-color: rgba(0, 81, 135, 0.25);
    color: #4da3d4;
}

.badge-pro {
    background-color: rgba(227, 27, 35, 0.2);
    color: #e31b23;
}

.newest-joined-date {
    color: var(--text-muted);
    font-size: 0.8rem;
}

.newest-sessions {
    color: var(--text-muted);
    font-size: 0.8rem;
}

.newest-revenue {
    color: #ffffff;
    font-size: 0.9rem;
    font-weight: 600;
}

/* ── Velocity / Growth Members ───────────────────────────────── */
.velocity-list {
    width: 100%;
}

.velocity-member-row {
    display: flex;
    align-items: center;
    padding: 12px;
    border-bottom: 1px solid rgba(48, 54, 61, 0.5);
    gap: 16px;
    transition: background-color 0.15s ease;
}

.velocity-member-row:last-child {
    border-bottom: none;
}

.velocity-member-row:hover {
    background-color: rgba(255, 255, 255, 0.03);
}

.velocity-member-info {
    flex: 1;
    min-width: 0;
}

.velocity-growth {
    width: 80px;
    flex-shrink: 0;
    text-align: center;
}

.velocity-recent,
.velocity-prev {
    width: 180px;
    flex-shrink: 0;
}

.velocity-period-label {
    color: var(--text-muted);
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 0.3px;
    margin-bottom: 2px;
}

.velocity-sessions {
    color: var(--text-muted);
    font-size: 0.8rem;
}

.velocity-revenue {
    color: var(--text);
    font-size: 0.8rem;
    font-weight: 500;
}

.growth-badge {
    font-size: 0.8rem;
    font-weight: 700;
    padding: 3px 10px;
    border-radius: 12px;
    display: inline-block;
}

.growth-positive {
    background-color: rgba(63, 185, 80, 0.15);
    color: var(--positive);
}

.growth-negative {
    background-color: rgba(227, 27, 35, 0.15);
    color: var(--negative);
}

.growth-neutral {
    background-color: rgba(139, 148, 158, 0.15);
    color: var(--text-muted);
}

.growth-new {
    background-color: rgba(99, 102, 241, 0.2);
    color: #0073bf;
}

/* ── Sortable Column Headers ──────────────────────────────────── */
.sortable-header {
    cursor: pointer;
    user-select: none;
    transition: color 0.15s ease;
}

.sortable-header:hover {
    color: var(--text) !important;
}

.sortable-header.sort-active {
    color: #ffffff !important;
}

.sort-arrow {
    font-size: 0.6rem;
    margin-left: 3px;
}

/* ── Newest Members Header Row ───────────────────────────────── */
.newest-header-row {
    display: flex;
    align-items: center;
    padding: 0 12px 10px 12px;
    border-bottom: 1px solid var(--border);
    margin-bottom: 4px;
    gap: 16px;
}

.newest-header-row .rank-header {
    color: var(--text-muted);
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.newest-header-row .newest-member-info,
.newest-header-row .rank-header:first-child {
    flex: 1;
    min-width: 0;
}

/* ── Pagination Controls ──────────────────────────────────────── */
.pagination-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 12px 4px 12px;
    margin-top: 8px;
    border-top: 1px solid var(--border);
}

.pagination-info {
    color: var(--text-muted);
    font-size: 0.8rem;
}

.pagination-page-num {
    color: var(--text-muted);
    font-size: 0.8rem;
    margin: 0 4px;
}

/* ── Responsive ────────────────────────────────────────────────── */
@media (max-width: 768px) {
    .sidebar {
        width: 100%;
        height: auto;
        position: relative;
    }
    .content-area {
        margin-left: 0;
        padding: 16px;
    }
}