/* ── app-dashboard.css — team coverage, critical shifts, icon buttons, multi-select, volunteer home, email, quick action, roles ── */
/* 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: team coverage grid ────────────────────────────────────── */

.dashboard-layout {
  display: grid;
  gap: var(--space-6);
}

.event-info-card {
  background: var(--panel-bg);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  padding: var(--space-5) var(--space-6);
  display: flex;
  align-items: center;
  gap: var(--space-6);
  box-shadow: var(--shadow-xs);
}

.event-info-card .event-dates {
  font-size: 0.9rem;
  color: var(--muted);
  margin-top: 4px;
}

.event-info-card .event-links {
  margin-left: auto;
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
}

.event-info-card .event-countdown {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--accent);
  white-space: nowrap;
}

.event-info-card .event-countdown-label {
  font-size: 0.75rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.coverage-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: var(--space-4);
}

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

.coverage-card:hover {
  box-shadow: var(--shadow-sm);
  transform: translateY(-1px);
  border-color: var(--border);
}

.coverage-card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 8px;
}

.coverage-card-name {
  font-weight: 700;
  font-size: 0.95rem;
}

.coverage-badge {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 2px 8px;
  border-radius: 9999px;
  flex-shrink: 0;
  margin-top: 2px;
}

.coverage-badge.status-green { background: rgba(58, 191, 122, 0.14); color: var(--success); }
.coverage-badge.status-amber { background: rgba(255, 176, 104, 0.14); color: var(--warning); }
.coverage-badge.status-red   { background: rgba(255, 107, 107, 0.14); color: var(--danger); }

.coverage-bar-wrap {
  height: 5px;
  border-radius: 3px;
  background: var(--border);
  overflow: hidden;
}

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

.coverage-bar-fill.status-green { background: var(--success); }
.coverage-bar-fill.status-amber { background: var(--warning); }
.coverage-bar-fill.status-red   { background: var(--danger); }

.coverage-stat {
  font-size: 0.82rem;
  color: var(--muted);
}

.coverage-pct {
  font-weight: 700;
  font-size: 1.1rem;
}

.coverage-pct.status-green { color: var(--success); }
.coverage-pct.status-amber { color: var(--warning); }
.coverage-pct.status-red   { color: var(--danger); }

/* ── Critical shift rows ───────────────────────────────────────────────── */

tr.shift-critical td {
  background: rgba(220, 38, 38, 0.05);
}

tr.shift-warn td {
  background: rgba(217, 119, 6, 0.05);
}

body[data-color-scheme="dark"] tr.shift-critical td,
body[data-color-scheme="event"] tr.shift-critical td {
  background: rgba(220,38,38,0.08);
}

body[data-color-scheme="dark"] tr.shift-warn td,
body[data-color-scheme="event"] tr.shift-warn td {
  background: rgba(217,119,6,0.08);
}

/* ── Icon buttons ──────────────────────────────────────────────────────── */

.btn-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  font-size: 0.85rem;
  transition: background 120ms ease, color 120ms ease;
  text-decoration: none;
  flex-shrink: 0;
}

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

/* ── Multi-select checkboxes ───────────────────────────────────────────── */

.select-col {
  width: 36px;
  padding: 0 8px !important;
}

.bulk-bar {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: 8px 12px;
  background: var(--accent-soft);
  border: 1px solid var(--accent);
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-2);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text);
}

.bulk-bar-count {
  color: var(--accent);
}

/* ── Volunteer home view (mobile-friendly) ─────────────────────────────── */

.vol-home-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}

.vol-event-banner {
  grid-column: 1 / -1;
  background: var(--panel-bg);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  padding: var(--space-5) var(--space-6);
  box-shadow: var(--shadow-xs);
}

.vol-shift-list {
  grid-column: 1 / -1;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.vol-shift-card {
  background: var(--panel-bg);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  padding: var(--space-4) var(--space-5);
  display: grid;
  grid-template-columns: 1fr auto;
  gap: var(--space-2) var(--space-4);
  align-items: start;
  box-shadow: var(--shadow-xs);
}

.vol-shift-title {
  font-weight: 700;
  font-size: 1rem;
}

.vol-shift-meta {
  font-size: 0.875rem;
  color: var(--muted);
}

.vol-status-pill {
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 600;
  white-space: nowrap;
}

.vol-status-pill.confirmed  { background: rgba(22,163,74,0.12); color: var(--success); }
.vol-status-pill.pending    { background: rgba(217,119,6,0.12); color: var(--warning); }
.vol-status-pill.cancelled  { background: rgba(220,38,38,0.1); color: var(--danger); }
.vol-status-pill.waitlisted { background: rgba(107,114,128,0.1); color: var(--muted); }

.vol-info-card {
  background: var(--panel-bg);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  padding: var(--space-4) var(--space-5);
  box-shadow: var(--shadow-xs);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.vol-info-card h4 {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--muted);
}

.vol-info-card a {
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ── Email in Teams grid ───────────────────────────────────────────────── */

.team-actions-cell {
  display: flex;
  align-items: center;
  gap: 4px;
}

/* ── Quick action cards (dashboard) ───────────────────────────────────── */

.quick-actions-row {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: var(--space-3);
}

.quick-action-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-2);
  padding: var(--space-4);
  background: var(--panel-bg);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  cursor: pointer;
  transition: box-shadow 100ms ease, transform 100ms ease;
  text-align: left;
  box-shadow: var(--shadow-xs);
}

.quick-action-card:hover {
  box-shadow: var(--shadow-sm);
  transform: translateY(-1px);
}

.quick-action-icon {
  font-size: 1.4rem;
}

.quick-action-label {
  font-weight: 700;
  font-size: 0.9rem;
}

.quick-action-desc {
  font-size: 0.8rem;
  color: var(--muted);
  line-height: 1.4;
}

/* ── Dashboard section headers ─────────────────────────────────────────── */

.dash-section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-3);
}

.dash-section-header h3 {
  font-size: 1rem;
  font-weight: 700;
}

/* ── Roles page ────────────────────────────────────────────────────────── */

.role-card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: var(--space-4);
}

.role-card {
  background: var(--panel-bg);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  padding: var(--space-5);
  box-shadow: var(--shadow-xs);
}

.role-card h4 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.role-card ul {
  margin: var(--space-3) 0 0 var(--space-4);
  padding: 0;
  font-size: 0.875rem;
  color: var(--muted);
  line-height: 1.6;
}

@media (max-width: 720px) {
  body[data-shell="guest"] .app-header,
  body[data-shell="guest"] .app-page,
  .app-header,
  .app-page {
    padding-left: 16px;
    padding-right: 16px;
  }

  .app-header {
    align-items: center;
    padding: 10px 16px;
  }

  .app-header-text h2 {
    font-size: 1.1rem;
  }

  #view-description, #hero-meta, #session-summary, #auth-message, #view-actions {
    display: none !important;
  }

  .app-header-side {
    flex-shrink: 0;
    gap: 4px;
  }

  .page-header-actions,
  .header-meta,
  .header-actions {
    justify-content: flex-start;
  }

  .summary-strip,
  .workflow-grid,
  .card-grid,
  .tool-grid,
  .details-grid,
  .form-grid,
  .filter-row,
  .grid-three,
  .permission-grid {
    grid-template-columns: 1fr;
  }

  .grid-toolbar {
    flex-direction: column;
    align-items: flex-start;
  }

  .grid-toolbar .toolbar-right {
    margin-left: 0;
    width: 100%;
    justify-content: flex-end;
  }

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

  .vol-home-grid {
    grid-template-columns: 1fr;
  }

  .side-drawer {
    width: 100vw;
    right: -100vw;
  }

  .event-info-card {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-3);
  }

  .event-info-card .event-links {
    margin-left: 0;
  }

  .quick-actions-row {
    grid-template-columns: 1fr 1fr;
  }

  .role-card-grid {
    grid-template-columns: 1fr;
  }
}