/* scott_common shell mid-tier features — v0.70.0
 * Phase 8 §8b items 12, 13, 14, 16.
 *
 * Loads AFTER shell.css so per-app shell.css overrides (brand.shell_css)
 * can still win over these mid-tier defaults.
 */

/* ──────────────────────────────────────────────────────────────────────────
 * Quick-action FAB (item 12)
 * ────────────────────────────────────────────────────────────────────── */

.sc-fab {
  position: fixed;
  right: 1.25rem;
  bottom: 1.25rem;
  z-index: 1080;
  display: flex;
  flex-direction: column-reverse;
  align-items: flex-end;
  gap: 0.5rem;
  pointer-events: none;
}
.sc-fab > * { pointer-events: auto; }

.sc-fab-btn {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  border: none;
  background: var(--app-primary, #0E7C8E);
  color: #fff;
  font-size: 1.5rem;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.25);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.12s ease, box-shadow 0.12s ease;
}
.sc-fab-btn:hover,
.sc-fab-btn:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 10px 22px rgba(0, 0, 0, 0.3);
  outline: none;
}
.sc-fab--open .sc-fab-btn {
  transform: rotate(45deg);
}

.sc-fab-menu {
  background: var(--scott-surface, #fff);
  border: 1px solid var(--scott-border, rgba(0, 0, 0, 0.08));
  border-radius: 12px;
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.18);
  padding: 0.35rem;
  min-width: 220px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.sc-fab-menu[hidden] { display: none; }

.sc-fab-action {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.6rem 0.75rem;
  border-radius: 8px;
  color: var(--scott-text, #222);
  text-decoration: none;
  font-size: 0.95rem;
}
.sc-fab-action:hover,
.sc-fab-action:focus-visible {
  background: var(--scott-surface-alt, rgba(0, 0, 0, 0.04));
  outline: none;
}
.sc-fab-action-icon {
  width: 28px;
  height: 28px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 6px;
  background: rgba(14, 124, 142, 0.1);
  color: var(--app-primary, #0E7C8E);
  font-size: 1rem;
}

/* Hide FAB on very small screens unless opted in via brand.fab_show_mobile */
@media (max-width: 480px) {
  .sc-fab:not(.sc-fab--mobile-ok) { display: none; }
}

/* ──────────────────────────────────────────────────────────────────────────
 * Smart contextual breadcrumbs (item 13)
 * ────────────────────────────────────────────────────────────────────── */

.sc-breadcrumbs {
  padding: 0.45rem 1rem 0.6rem;
  font-size: 0.85rem;
  color: var(--scott-text-muted, #6b7280);
}
.sc-breadcrumbs-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.15rem;
}
.sc-breadcrumb {
  display: inline-flex;
  align-items: center;
}
.sc-breadcrumb a {
  color: inherit;
  text-decoration: none;
}
.sc-breadcrumb a:hover {
  color: var(--app-primary, #0E7C8E);
  text-decoration: underline;
}
.sc-breadcrumb--current {
  color: var(--scott-text, #222);
  font-weight: 600;
}
.sc-breadcrumb-sep {
  margin: 0 0.5rem;
  color: var(--scott-text-muted, #9ca3af);
}

/* ──────────────────────────────────────────────────────────────────────────
 * Bulk actions (item 14)
 * ────────────────────────────────────────────────────────────────────── */

.sc-bulk-form {
  position: relative;
}
.sc-bulk-bar {
  position: sticky;
  top: 0;
  z-index: 5;
  display: none;
  align-items: center;
  gap: 0.75rem;
  padding: 0.6rem 0.85rem;
  margin-bottom: 0.6rem;
  background: var(--app-primary, #0E7C8E);
  color: #fff;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
}
.sc-bulk-bar--visible { display: flex; }
.sc-bulk-bar-count {
  font-weight: 600;
  font-size: 0.9rem;
}
.sc-bulk-bar-select { margin-left: auto; }
.sc-bulk-bar-dropdown {
  padding: 0.35rem 0.5rem;
  border-radius: 6px;
  border: 1px solid rgba(255, 255, 255, 0.4);
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  font-size: 0.9rem;
}
.sc-bulk-bar-dropdown option { color: #222; }
.sc-bulk-bar-apply {
  padding: 0.35rem 0.85rem;
  background: #fff;
  color: var(--app-primary, #0E7C8E);
  border: none;
  border-radius: 6px;
  font-weight: 600;
  cursor: pointer;
}
.sc-bulk-bar-clear {
  background: transparent;
  color: #fff;
  border: none;
  cursor: pointer;
  padding: 0.25rem 0.4rem;
  font-size: 1rem;
}

input.sc-bulk-checkall,
input.sc-bulk-check {
  cursor: pointer;
}

/* ──────────────────────────────────────────────────────────────────────────
 * Presence indicators (item 16)
 * ────────────────────────────────────────────────────────────────────── */

.sc-presence {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}
.sc-presence-stack {
  display: inline-flex;
  align-items: center;
}
.sc-presence-avatar {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--app-primary, #0E7C8E);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--scott-surface, #fff);
  margin-left: -6px;
  letter-spacing: 0.5px;
  cursor: default;
  transition: transform 0.12s ease;
}
.sc-presence-avatar:first-child { margin-left: 0; }
.sc-presence-avatar:hover { transform: translateY(-1px); z-index: 1; }
.sc-presence-avatar--more {
  background: var(--scott-text-muted, #6b7280);
  font-size: 0.7rem;
}
.sc-presence-fallback {
  font-size: 0.8rem;
  color: var(--scott-text-muted, #6b7280);
  font-style: italic;
}

/* ────────────────────────────────────────────────────────────────────────── */
/* Training tile (v0.73.0)                                                    */
/* Compact "Your training" card surfaced on landing dashboards via the shell. */
/* ────────────────────────────────────────────────────────────────────────── */
.sc-training-tile {
  background: var(--scott-surface, #fff);
  border: 1px solid var(--scott-border, #e5e7eb);
  border-radius: 8px;
  padding: 12px 14px;
  margin: 12px 0;
  font-size: 0.9rem;
  max-width: 420px;
}
.sc-training-tile__head {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
}
.sc-training-tile__head i { color: var(--app-primary, #0E7C8E); }
.sc-training-tile__pct {
  margin-left: auto;
  background: var(--scott-bg-muted, #f3f4f6);
  color: var(--scott-text, #1f2937);
  padding: 2px 8px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.8rem;
}
.sc-training-tile__list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.sc-training-tile__item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 4px 0;
  border-top: 1px solid var(--scott-border-soft, #f3f4f6);
}
.sc-training-tile__item:first-child { border-top: 0; }
.sc-training-tile__item.is-overdue a { color: #b91c1c; font-weight: 600; }
.sc-training-tile__due {
  color: var(--scott-text-muted, #6b7280);
  font-size: 0.78rem;
}
.sc-training-tile__item.is-overdue .sc-training-tile__due {
  color: #b91c1c;
  font-weight: 600;
}
.sc-training-tile__more {
  display: inline-block;
  margin-top: 8px;
  font-size: 0.82rem;
}