/*
 * File: assets/css/analytics.css
 * Analytics and reports admin views — BEM: analytics-admin__*
 */

/* ============================================================================
   Sub-navigation
============================================================================ */

.analytics-admin__subnav {
    display: flex;
    flex-wrap: wrap;
    gap: 0.25rem;
    margin-bottom: 1.5rem;
    border-bottom: 1px solid var(--color-border, #2a2a2a);
    padding-bottom: 0.75rem;
}

.analytics-admin__subnav-link {
    display: inline-block;
    padding: 0.35rem 0.75rem;
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--color-text-muted, #888);
    text-decoration: none;
    border-radius: 3px;
    transition: color 0.15s, background 0.15s;
    letter-spacing: 0.01em;
}

.analytics-admin__subnav-link:hover {
    color: var(--color-text, #e8e6e0);
    background: var(--color-surface-raised, #1a1a1a);
}

.analytics-admin__subnav-link.is-active {
    color: var(--color-accent, #c9a96e);
    background: transparent;
}

/* ============================================================================
   Date filter bar
============================================================================ */

.analytics-admin__date-filter {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1.75rem;
    padding: 0.875rem 1rem;
    background: var(--color-surface-raised, #141414);
    border: 1px solid var(--color-border, #2a2a2a);
    border-radius: 4px;
}

.analytics-admin__date-label {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    font-size: 0.75rem;
    color: var(--color-text-muted, #888);
    font-weight: 500;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.analytics-admin__date-input {
    padding: 0.375rem 0.625rem;
    font-size: 0.875rem;
    background: var(--color-surface, #0e0e0e);
    border: 1px solid var(--color-border, #2a2a2a);
    border-radius: 3px;
    color: var(--color-text, #e8e6e0);
    min-width: 140px;
}

.analytics-admin__date-input:focus {
    outline: none;
    border-color: var(--color-accent, #c9a96e);
}

.analytics-admin__date-range-label {
    font-size: 0.8125rem;
    color: var(--color-text-muted, #888);
    margin-left: auto;
}

/* ============================================================================
   Page title
============================================================================ */

.analytics-admin__page-title {
    margin-bottom: 1.5rem;
}

/* ============================================================================
   KPI strip
============================================================================ */

.analytics-admin__kpi-strip {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 1px;
    background: var(--color-border, #2a2a2a);
    border: 1px solid var(--color-border, #2a2a2a);
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 1.75rem;
}

.analytics-admin__kpi {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    padding: 1.25rem 1rem;
    background: var(--color-surface-raised, #141414);
}

.analytics-admin__kpi-value {
    font-size: 1.875rem;
    font-weight: 600;
    line-height: 1;
    color: var(--color-text, #e8e6e0);
    font-feature-settings: 'tnum';
}

.analytics-admin__kpi-label {
    font-size: 0.75rem;
    color: var(--color-text-muted, #888);
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

/* ============================================================================
   Panels
============================================================================ */

.analytics-admin__panel {
    margin-bottom: 1.5rem;
}

.analytics-admin__panel-title {
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--color-border, #2a2a2a);
}

/* ============================================================================
   Stat row (horizontal KPIs inside a panel)
============================================================================ */

.analytics-admin__stat-row {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
}

.analytics-admin__stat {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    min-width: 80px;
}

.analytics-admin__stat-num {
    font-size: 1.5rem;
    font-weight: 600;
    line-height: 1;
    color: var(--color-text, #e8e6e0);
    font-feature-settings: 'tnum';
}

.analytics-admin__stat span:not(.analytics-admin__stat-num) {
    font-size: 0.75rem;
    color: var(--color-text-muted, #888);
    letter-spacing: 0.03em;
}

/* ============================================================================
   Tables
============================================================================ */

.analytics-admin__table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.875rem;
}

.analytics-admin__table--full {
    width: 100%;
}

.analytics-admin__table thead th {
    text-align: left;
    padding: 0.5rem 0.625rem;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--color-text-muted, #888);
    border-bottom: 1px solid var(--color-border, #2a2a2a);
}

.analytics-admin__table tbody td {
    padding: 0.5rem 0.625rem;
    border-bottom: 1px solid var(--color-border-subtle, #1d1d1d);
    color: var(--color-text, #e8e6e0);
    vertical-align: middle;
}

.analytics-admin__table tbody tr:last-child td {
    border-bottom: none;
}

.analytics-admin__table tbody tr:hover td {
    background: var(--color-surface-raised, #141414);
}

.analytics-admin__table a {
    color: var(--color-accent, #c9a96e);
    text-decoration: none;
}

.analytics-admin__table a:hover {
    text-decoration: underline;
}

.analytics-admin__col-num {
    text-align: right;
}

.analytics-admin__cell-truncate {
    max-width: 280px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* Scrollable day tables */
.analytics-admin__day-table-wrap {
    max-height: 320px;
    overflow-y: auto;
}

/* ============================================================================
   Two-column grid
============================================================================ */

.analytics-admin__two-col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

@media (max-width: 900px) {
    .analytics-admin__two-col {
        grid-template-columns: 1fr;
    }
}

/* ============================================================================
   Quick links (dashboard)
============================================================================ */

.analytics-admin__quick-links {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-top: 1rem;
}

.analytics-admin__quick-link {
    display: inline-block;
    padding: 0.5rem 1rem;
    font-size: 0.8125rem;
    border: 1px solid var(--color-border, #2a2a2a);
    border-radius: 3px;
    color: var(--color-accent, #c9a96e);
    text-decoration: none;
    transition: border-color 0.15s, background 0.15s;
}

.analytics-admin__quick-link:hover {
    border-color: var(--color-accent, #c9a96e);
    background: var(--color-surface-raised, #141414);
}

/* ============================================================================
   Reports grid
============================================================================ */

.analytics-admin__reports-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.analytics-admin__reports-grid--compact {
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
}

.analytics-admin__report-card {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    padding: 1.25rem;
    background: var(--color-surface-raised, #141414);
    border: 1px solid var(--color-border, #2a2a2a);
    border-radius: 4px;
    text-decoration: none;
    transition: border-color 0.15s, background 0.15s;
}

.analytics-admin__report-card:hover {
    border-color: var(--color-accent, #c9a96e);
    background: var(--color-surface, #0e0e0e);
}

.analytics-admin__report-card--sm {
    padding: 0.875rem 1rem;
}

.analytics-admin__report-title {
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--color-text, #e8e6e0);
}

.analytics-admin__report-desc {
    font-size: 0.8125rem;
    color: var(--color-text-muted, #888);
    line-height: 1.5;
}

.analytics-admin__report-slug {
    font-size: 0.75rem;
    color: var(--color-text-subtle, #555);
    font-family: monospace;
    margin-top: auto;
}

/* ============================================================================
   Report detail header
============================================================================ */

.analytics-admin__report-header {
    margin-bottom: 1.75rem;
}

.analytics-admin__back-link {
    display: inline-block;
    margin-bottom: 0.75rem;
    font-size: 0.8125rem;
    color: var(--color-text-muted, #888);
    text-decoration: none;
}

.analytics-admin__back-link:hover {
    color: var(--color-text, #e8e6e0);
}

.analytics-admin__report-desc-text {
    color: var(--color-text-muted, #888);
    margin-top: 0.5rem;
}

/* ============================================================================
   Other reports section
============================================================================ */

.analytics-admin__other-reports {
    margin-top: 2.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--color-border, #2a2a2a);
}

.analytics-admin__other-reports h3 {
    margin-bottom: 1rem;
}

/* ============================================================================
   Phase 6 — Commercial / Revenue additions
============================================================================ */

/* Warn-tinted KPI value (outstanding, overdue) */
.analytics-admin__kpi-value--warn {
    color: var(--color-warn, #c97a3a);
}

/* Status badges (paid / unpaid / refunded / active / paused) */
.analytics-admin__badge {
    display: inline-block;
    padding: 0.2em 0.5em;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: 3px;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    background: var(--color-surface-raised, #1a1a1a);
    color: var(--color-text-muted, #888);
}

.analytics-admin__badge--paid {
    background: rgba(100, 180, 120, 0.12);
    color: #7ec89a;
}

.analytics-admin__badge--unpaid {
    background: rgba(201, 122, 58, 0.12);
    color: #c97a3a;
}

.analytics-admin__badge--refunded {
    background: rgba(120, 120, 180, 0.12);
    color: #9898c8;
}

/* Highlight panel for upcoming renewals */
.analytics-admin__panel--highlight {
    border-color: var(--color-accent, #c9a96e);
}

/* Empty state within a panel */
.analytics-admin__empty {
    color: var(--color-text-muted, #888);
    padding: 0.5rem 0;
}

.analytics-admin__empty code {
    font-family: monospace;
    font-size: 0.8em;
    background: var(--color-surface-raised, #1a1a1a);
    padding: 0.1em 0.3em;
    border-radius: 2px;
}