/**
 * Dashboard module — visual overlay
 *
 * Adapts the reference UI/UX patterns (rounded cards, hover lift, soft shadows,
 * Figtree typography, muted loading/empty states) onto our existing Dashboard
 * markup WITHOUT changing data flow, element IDs, event handlers, or backend.
 *
 * Shell-agnostic: works inside the current Bootstrap layout AND inside the
 * future App Shell's .main-content container.
 *
 * Token usage: every value resolves through tokens.css. Brand stays HOA green.
 */

/* ──────────────────────────────────────────────────────────────────────────
   Local dashboard tokens (mapped onto reference's geometric scale)
   ────────────────────────────────────────────────────────────────────────── */
.dash-shell {
    --dash-radius-card:    16px;
    --dash-radius-control: 10px;
    --dash-radius-pill:     8px;
    --dash-pad-card:       24px;
    --dash-pad-card-tight: 16px;
    --dash-gap:            20px;
    --dash-transition:     all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --dash-font: Figtree, "Inter", ui-sans-serif, system-ui, -apple-system,
                 "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif,
                 "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";

    font-family: var(--dash-font);
    color: var(--text-primary);
}

/* ──────────────────────────────────────────────────────────────────────────
   Page header — replaces the bare flex header bar
   ────────────────────────────────────────────────────────────────────────── */
.dash-page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
    padding: var(--dash-pad-card);
    margin-bottom: var(--dash-gap);
    background: var(--bg-surface);
    border: 1px solid var(--border-default);
    border-radius: var(--dash-radius-card);
    box-shadow: var(--shadow-xs);
    transition: var(--dash-transition);
}

.dash-page-header h1 {
    font-size: 1.75rem;
    font-weight: 700;
    line-height: 1.2;
    margin: 0;
    color: var(--text-primary);
    letter-spacing: -0.01em;
}

.dash-page-header .dash-page-subtitle {
    margin: 4px 0 0;
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.dash-month-nav {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: var(--bg-sunken);
    padding: 4px;
    border-radius: var(--dash-radius-control);
}

.dash-month-nav .btn {
    border: none;
    background: transparent;
    color: var(--text-secondary);
    border-radius: var(--dash-radius-pill);
    transition: var(--dash-transition);
}

.dash-month-nav .btn:hover {
    background: var(--bg-surface);
    color: var(--text-primary);
}

.dash-month-nav #today-month-btn {
    min-width: 140px;
    font-weight: 600;
    color: var(--text-primary);
}

@media (max-width: 768px) {
    .dash-page-header h1 { font-size: 1.375rem; }
    .dash-page-header { padding: 18px; }
}

/* ──────────────────────────────────────────────────────────────────────────
   KPI strip — CSS Grid (auto-fit) but Bootstrap cols still work as fallback
   ────────────────────────────────────────────────────────────────────────── */
.dash-kpi-strip {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--dash-gap);
    margin-bottom: var(--dash-gap);
}

/* When KPI strip is fed via the legacy bootstrap col template, normalize cells */
.dash-kpi-strip > [class*="col-"] {
    flex: unset;
    max-width: unset;
    padding: 0;
    width: 100%;
}

.dash-stat-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-default);
    border-radius: var(--dash-radius-card);
    padding: 20px 22px;
    box-shadow: var(--shadow-xs);
    transition: var(--dash-transition);
    height: 100%;
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
}

.dash-stat-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
    border-color: var(--border-strong);
}

.dash-stat-card .dash-stat-meta { min-width: 0; flex: 1; }

.dash-stat-card .dash-stat-label {
    font-size: 0.6875rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 6px;
}

.dash-stat-card .dash-stat-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.15;
    word-break: break-word;
}

.dash-stat-card .dash-stat-value.is-success { color: var(--text-success); }
.dash-stat-card .dash-stat-value.is-danger  { color: var(--text-danger);  }
.dash-stat-card .dash-stat-value.is-warning { color: var(--text-warning); }
.dash-stat-card .dash-stat-value.is-info    { color: var(--text-info);    }
.dash-stat-card .dash-stat-value.is-primary { color: var(--brand-primary);}

.dash-stat-card .dash-stat-sub {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: 4px;
}

.dash-stat-card .dash-stat-icon-bg {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: var(--bg-sunken);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    color: var(--text-secondary);
    flex-shrink: 0;
}

.dash-stat-card .dash-stat-icon-bg.is-success { color: var(--text-success); background: var(--bg-success); }
.dash-stat-card .dash-stat-icon-bg.is-danger  { color: var(--text-danger);  background: var(--bg-danger);  }
.dash-stat-card .dash-stat-icon-bg.is-warning { color: var(--text-warning); background: var(--bg-warning); }
.dash-stat-card .dash-stat-icon-bg.is-info    { color: var(--text-info);    background: var(--bg-info);    }
.dash-stat-card .dash-stat-icon-bg.is-primary { color: var(--brand-primary);background: var(--brand-primary-subtle); }

.dash-stat-card .dash-stat-trend {
    display: inline-flex;
    align-items: center;
    gap: 2px;
    margin-left: 6px;
    padding: 2px 6px;
    border-radius: 999px;
    font-size: 0.7rem;
    font-weight: 600;
    background: var(--bg-sunken);
    color: var(--text-secondary);
}
.dash-stat-card .dash-stat-trend.up   { background: var(--bg-success); color: var(--text-success); }
.dash-stat-card .dash-stat-trend.down { background: var(--bg-danger);  color: var(--text-danger);  }

@media (max-width: 768px) {
    .dash-kpi-strip { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
    .dash-stat-card { padding: 16px; }
    .dash-stat-card .dash-stat-value { font-size: 1.25rem; }
    .dash-stat-card .dash-stat-icon-bg { width: 40px; height: 40px; font-size: 1.15rem; }
}

@media (max-width: 480px) {
    .dash-kpi-strip { grid-template-columns: 1fr; }
}

/* ──────────────────────────────────────────────────────────────────────────
   Cards — replaces .card.shadow-sm.border-0 visual treatment
   We add .dash-card alongside Bootstrap .card to avoid breaking layout helpers.
   ────────────────────────────────────────────────────────────────────────── */
.dash-shell .dash-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-default) !important;
    border-radius: var(--dash-radius-card);
    box-shadow: var(--shadow-xs);
    transition: var(--dash-transition);
    overflow: hidden;
}

.dash-shell .dash-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
    border-color: var(--border-strong) !important;
}

.dash-shell .dash-card > .card-header {
    background: transparent;
    border-bottom: 1px solid var(--border-default);
    padding: 14px 18px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
}

.dash-shell .dash-card > .card-header strong {
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--text-primary);
}

.dash-shell .dash-card > .card-body { padding: 18px; }
.dash-shell .dash-card > .card-footer {
    background: transparent;
    border-top: 1px solid var(--border-default);
    padding: 10px 18px;
}

.dash-shell .dash-card .table { margin-bottom: 0; color: var(--text-primary); }
.dash-shell .dash-card .table > :not(caption) > * > * {
    border-bottom-color: var(--border-default);
    padding: 10px 14px;
}
.dash-shell .dash-card .table thead th {
    background: var(--bg-sunken);
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    border-bottom: 1px solid var(--border-default) !important;
}
.dash-shell .dash-card .table tbody tr:hover td {
    background: var(--bg-hover);
}

/* ──────────────────────────────────────────────────────────────────────────
   Card header action buttons — softer outlines per token system
   ────────────────────────────────────────────────────────────────────────── */
.dash-shell .dash-card .btn.btn-outline-secondary,
.dash-shell .dash-card .btn.btn-outline-warning,
.dash-shell .dash-card .btn.btn-outline-danger {
    border-radius: var(--dash-radius-pill);
    transition: var(--dash-transition);
}

.dash-shell .dash-card .btn:hover { transform: translateY(-1px); }
.dash-shell .dash-card .btn:focus-visible {
    box-shadow: var(--shadow-focus);
    outline: none;
}

/* ──────────────────────────────────────────────────────────────────────────
   Loading / empty state idioms — muted text, no jarring spinners
   (keeps original messages, just restyles them)
   ────────────────────────────────────────────────────────────────────────── */
.dash-shell .dash-state {
    padding: 28px 16px;
    text-align: center;
    color: var(--text-secondary);
    font-size: 0.85rem;
    line-height: 1.4;
}
.dash-shell .dash-state.dash-state-empty { color: var(--text-muted); }
.dash-shell .dash-state .dash-state-hint {
    display: block;
    margin-top: 4px;
    font-size: 0.75rem;
    color: var(--text-muted);
}

/* Suppress any lingering bootstrap spinners inside dashboard inline messages */
.dash-shell .dash-state .spinner-border { display: none !important; }

/* ──────────────────────────────────────────────────────────────────────────
   Layout rhythm
   ────────────────────────────────────────────────────────────────────────── */
.dash-shell .row.g-3 { --bs-gutter-x: var(--dash-gap); --bs-gutter-y: var(--dash-gap); }
.dash-shell .row.g-2 { --bs-gutter-x: 12px; --bs-gutter-y: 12px; }

/* Analytics panel collapse — keep behavior, soften animation */
.dash-shell .analytics-panel {
    transition: var(--dash-transition);
    overflow: hidden;
}
.dash-shell .analytics-panel.collapsed #dashboard-chart-body { display: none; }
.dash-shell .analytics-toggle-btn .bi { transition: transform 0.2s ease; }
.dash-shell .analytics-toggle-btn.collapsed .bi { transform: rotate(180deg); }

/* List group items inside dash cards (announcements) */
.dash-shell .dash-card .list-group-item {
    background: transparent;
    border-color: var(--border-default);
    color: var(--text-primary);
    transition: background 0.15s ease;
}
.dash-shell .dash-card .list-group-item:hover { background: var(--bg-hover); }

/* Print: dashboard cards revert to clean borderless print */
@media print {
    .dash-shell .dash-card,
    .dash-stat-card,
    .dash-page-header {
        box-shadow: none !important;
        border-color: #ddd !important;
    }
}