/* ── app-dashboard-2.css — dashboard mobile, top bar, customize, collapsible panels, donut, event card, staffing gap, col resize, col config ── */
/* Auto-split from app.css 2026-05-27 (Phase J.6). Cascade order preserved by
   the <link> sequence in index.html. Edit the file whose concern matches your
   change; do NOT recreate app.css. See _docs/canonical/coding-conventions.md §0. */

/* ── Dashboard mobile tweaks ────────────────────────────────────────────── */

@media (max-width: 720px) {
  .summary-strip {
    grid-template-columns: repeat(2, 1fr) !important;
  }

  .coverage-grid {
    grid-template-columns: 1fr !important;
  }

  .event-info-card {
    padding: var(--space-4);
  }

  .dashboard-layout {
    gap: var(--space-4);
  }
}

@media (max-width: 980px) {
  .grid-filter-inputs label {
    min-width: 140px;
  }
}

/* ── Dashboard: top bar ─────────────────────────────────────────────────── */

.dash-top-bar {
  display: flex;
  align-items: stretch;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.dash-top-bar .event-info-card {
  flex: 1 1 0;
  min-width: 0;
}

.dash-customize-btn {
  align-self: flex-start;
  white-space: nowrap;
  font-size: 0.82rem;
  font-weight: 700;
  padding: 9px 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--panel-bg);
  color: var(--muted);
  cursor: pointer;
  letter-spacing: 0.03em;
  transition: border-color 120ms, color 120ms, background 120ms;
}

.dash-customize-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-soft);
}

/* ── Dashboard: customize panel ─────────────────────────────────────────── */

.dash-customize-panel {
  background: var(--panel-alt);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-sm);
  padding: var(--space-4) var(--space-5);
}

.dash-customize-label {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--muted);
  margin-bottom: var(--space-3);
}

.dash-customize-chips {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.dash-vis-chip {
  padding: 6px 14px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--muted);
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  transition: border-color 120ms, color 120ms, background 120ms;
}

.dash-vis-chip.is-visible {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-soft);
}

.dash-vis-chip:hover {
  border-color: var(--accent);
  color: var(--accent);
}

/* ── Dashboard: collapsible panels ─────────────────────────────────────── */

.dash-panel {
  background: var(--panel-bg);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  box-shadow: var(--shadow-xs);
  overflow: hidden;
}

.dash-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-5);
  border-bottom: 1px solid var(--border-soft);
  cursor: pointer;
}

.dash-panel.is-collapsed .dash-panel-header {
  border-bottom: none;
}

.dash-panel-title-row {
  display: flex;
  align-items: baseline;
  gap: var(--space-3);
  flex-wrap: wrap;
  min-width: 0;
}

.dash-panel-title {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.dash-panel-hint {
  font-size: 0.78rem;
  color: var(--muted);
  opacity: 0.7;
}

.dash-panel-body {
  padding: var(--space-5);
}

.dash-panel.is-collapsed .dash-panel-body {
  display: none;
}

.dash-collapse-btn {
  background: transparent;
  border: 1px solid var(--border-soft);
  border-radius: 6px;
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--muted);
  flex-shrink: 0;
  transition: background 120ms, border-color 120ms, color 120ms;
  font-size: 0.7rem;
}

.dash-collapse-btn:hover {
  background: var(--panel-alt);
  border-color: var(--border);
  color: var(--text);
}

/* ── Dashboard: coverage donut grid ─────────────────────────────────────── */

.coverage-donut-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: var(--space-3);
}

.coverage-donut-card {
  background: var(--panel-alt);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  padding: var(--space-4) var(--space-3);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  cursor: pointer;
  text-align: center;
  transition: box-shadow 120ms ease, transform 100ms ease, border-color 120ms ease;
}

.coverage-donut-card:hover {
  box-shadow: var(--shadow-sm);
  transform: translateY(-2px);
}

.coverage-card-good  { border-color: rgba(58, 191, 122, 0.25); }
.coverage-card-partial { border-color: rgba(255, 176, 104, 0.25); }
.coverage-card-low   { border-color: rgba(255, 107, 107, 0.25); }

.coverage-card-good:hover  { border-color: rgba(58, 191, 122, 0.5); }
.coverage-card-partial:hover { border-color: rgba(255, 176, 104, 0.5); }
.coverage-card-low:hover   { border-color: rgba(255, 107, 107, 0.5); }

.coverage-donut {
  width: 80px;
  height: 80px;
  flex-shrink: 0;
}

.donut-track {
  fill: none;
  stroke: var(--border);
  stroke-width: 7;
}

.donut-fill {
  fill: none;
  stroke-width: 7;
  stroke-linecap: round;
  transition: stroke-dasharray 0.5s ease;
}

.coverage-fill-good    { stroke: var(--success); }
.coverage-fill-partial { stroke: var(--warning); }
.coverage-fill-low     { stroke: var(--danger); }

.donut-pct {
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 700;
}

.coverage-pct-good    { fill: var(--success); }
.coverage-pct-partial { fill: var(--warning); }
.coverage-pct-low     { fill: var(--danger); }

.coverage-donut-name {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--text);
  line-height: 1.2;
}

.coverage-donut-meta {
  font-size: 0.73rem;
  color: var(--muted);
}

.coverage-status-chip {
  font-size: 0.67rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 2px 8px;
  border-radius: 999px;
}

.coverage-chip-good    { background: rgba(58, 191, 122, 0.12); color: var(--success); }
.coverage-chip-partial { background: rgba(255, 176, 104, 0.12); color: var(--warning); }
.coverage-chip-low     { background: rgba(255, 107, 107, 0.12); color: var(--danger); }

/* ── Dashboard: event card layout ───────────────────────────────────────── */

.event-info-main {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
  flex: 1 1 0;
}

.event-info-title {
  font-size: 1.05rem;
  font-weight: 700;
  margin: 0;
  color: var(--text);
}

.event-countdown-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  flex-shrink: 0;
  min-width: 70px;
}

/* ── Dashboard: staffing gap table ─────────────────────────────────────── */

.gap-row td {
  vertical-align: middle;
}

.gap-empty td:first-child { border-left: 2px solid var(--danger); }
.gap-partial td:first-child { border-left: 2px solid var(--warning); }

.gap-fill-row {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 80px;
}

.gap-bar-wrap {
  flex: 1 1 0;
  height: 6px;
  border-radius: 3px;
  background: var(--border);
  overflow: hidden;
}

.gap-bar-fill {
  height: 100%;
  border-radius: 3px;
  transition: width 0.4s ease;
}

.gap-bar-empty   { background: var(--danger); }
.gap-bar-partial { background: var(--warning); }

.gap-fill-label {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--muted);
  white-space: nowrap;
}

.gap-status-tag {
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: capitalize;
  padding: 2px 8px;
  border-radius: 999px;
  background: var(--panel-alt);
  border: 1px solid var(--border-soft);
  color: var(--muted);
  white-space: nowrap;
}

/* ── Dashboard mobile tweaks (donut grid) ────────────────────────────────── */

@media (max-width: 600px) {
  .coverage-donut-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .dash-top-bar {
    flex-direction: column;
  }
  .dash-customize-btn {
    align-self: stretch;
  }
}

/* ── Data grid: column resize handle ─────────────────────────────────────── */

.col-resize-handle {
  position: absolute;
  right: 0;
  top: 0;
  bottom: 0;
  width: 6px;
  cursor: col-resize;
  z-index: 2;
  border-right: 2px solid transparent;
  transition: border-color 120ms ease;
}

.col-resize-handle:hover {
  border-right-color: var(--accent);
}

th {
  position: relative;
}

body.is-col-resizing {
  cursor: col-resize;
  user-select: none;
}

/* ── Data grid: column config panel ─────────────────────────────────────── */

.col-config-panel {
  background: var(--panel-alt);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-sm);
  padding: var(--space-4);
  margin-bottom: var(--space-3);
}

.col-config-label {
  font-size: 0.78rem;
  color: var(--muted);
  margin: 0 0 var(--space-3) 0;
}

.col-chip-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.col-chip {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  background: var(--panel-bg);
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--text);
  cursor: grab;
  user-select: none;
  transition: background 100ms ease, border-color 100ms ease, opacity 100ms ease;
}

.col-chip:hover {
  border-color: var(--accent);
  background: var(--accent-soft);
}

.col-chip.is-dragging {
  opacity: 0.4;
  cursor: grabbing;
}