/* AI Governance Resource Directory — lab build additions on top of style.css */

/* Header */
.header-actions { gap: var(--space-2); }
.list-btn {
  display: inline-flex; align-items: center; gap: var(--space-2); height: 36px; padding: 0 var(--space-3);
  border-radius: var(--radius-md); border: 1px solid var(--color-border); color: var(--color-text-muted);
  font-size: var(--text-sm); font-weight: 500; background: transparent;
  transition: color var(--transition-interactive), background var(--transition-interactive), border-color var(--transition-interactive);
}
.list-btn:hover { color: var(--color-text); background: var(--color-surface-dynamic); }
.list-count { min-width: 20px; height: 20px; padding: 0 6px; border-radius: var(--radius-full); background: var(--color-surface-dynamic); color: var(--color-text-muted); font-size: var(--text-xs); font-weight: 600; display: inline-grid; place-items: center; font-variant-numeric: tabular-nums; }
.list-btn.has-items { color: var(--color-primary); border-color: var(--color-primary); }
.list-btn.has-items .list-count { background: var(--color-primary); color: var(--color-text-inverse); }

/* Hero with an at-a-glance panel */
.hero { padding-block: clamp(var(--space-10), 6vw, var(--space-16)); }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(300px, 1fr); gap: clamp(var(--space-8), 5vw, var(--space-16)); align-items: start; margin-bottom: var(--space-8); }
.hero__subtitle { margin-bottom: var(--space-6); }
.snapshot-note { margin-bottom: 0; }
.glance { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-xl); padding: var(--space-6); box-shadow: var(--shadow-sm); }
.glance__title { font-family: var(--font-display); font-size: var(--text-lg); font-weight: 600; margin-bottom: var(--space-4); }
.glance__bars { list-style: none; display: grid; gap: 2px; }
.glance__row { width: 100%; display: grid; grid-template-columns: 150px minmax(0, 1fr) 32px; align-items: center; gap: var(--space-3); padding: 8px 6px; border-radius: var(--radius-md); text-align: left; font-size: var(--text-sm); color: var(--color-text-muted); min-height: 40px; }
.glance__row:hover { background: var(--color-surface-offset); color: var(--color-text); }
.glance__track { height: 10px; border-radius: var(--radius-full); background: var(--color-surface-offset-2); overflow: hidden; }
.glance__fill { display: block; height: 100%; border-radius: var(--radius-full); }
.glance__fill.badge--frameworks { background: var(--badge-frameworks-text); }
.glance__fill.badge--regulations { background: var(--color-gold); }
.glance__fill.badge--tools { background: var(--color-success); }
.glance__fill.badge--orgs { background: var(--color-text-muted); }
.glance__fill.badge--education { background: var(--color-blue); }
.glance__fill.badge--reports { background: var(--color-purple); }
.glance__n { text-align: right; font-weight: 600; color: var(--color-text); font-variant-numeric: tabular-nums; }
.glance__sub { font-size: var(--text-xs); font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--color-text-muted); margin: var(--space-5) 0 var(--space-3); }
.glance__stats { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--space-2); }
.glance__stat { padding: var(--space-3); border-radius: var(--radius-md); border: 1px solid var(--color-divider); background: var(--color-surface-2); text-align: left; transition: border-color var(--transition-interactive); }
.glance__stat:hover { border-color: var(--color-primary); }
.glance__stat b { display: block; font-size: var(--text-lg); font-family: var(--font-display); color: var(--color-text); }
.glance__stat span { font-size: var(--text-xs); color: var(--color-text-muted); }

/* Toolbar */
.toolbar-row { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-3) var(--space-4); margin-top: var(--space-5); }
.select-wrap { display: inline-flex; align-items: center; gap: var(--space-2); font-size: var(--text-sm); color: var(--color-text-muted); }
.select { min-height: 40px; padding: 0 34px 0 12px; border-radius: var(--radius-md); border: 1.5px solid var(--color-border); background: var(--color-surface-2); color: var(--color-text); font-size: var(--text-sm); appearance: none; -webkit-appearance: none;
  background-image: linear-gradient(45deg, transparent 50%, var(--color-text-muted) 50%), linear-gradient(135deg, var(--color-text-muted) 50%, transparent 50%);
  background-position: calc(100% - 17px) 50%, calc(100% - 12px) 50%; background-size: 5px 5px; background-repeat: no-repeat; cursor: pointer; }
.select:focus { outline: none; border-color: var(--color-primary); box-shadow: 0 0 0 3px oklch(from var(--color-primary) l c h / 0.12); }
.text-btn { display: inline-flex; align-items: center; gap: 6px; min-height: 36px; padding: 0 4px; color: var(--color-primary); font-size: var(--text-sm); font-weight: 500; text-decoration: none; background: none; border-radius: var(--radius-sm); }
.text-btn:hover { color: var(--color-primary-hover); text-decoration: underline; }
.kbd-hint { margin-left: auto; font-size: var(--text-xs); color: var(--color-text-faint); }
.kbd-hint kbd { font-family: var(--font-body); font-size: 11px; padding: 1px 6px; border: 1px solid var(--color-border); border-radius: 4px; background: var(--color-surface-2); color: var(--color-text-muted); }

/* Sections */
.section-title { cursor: default; }
.section-title:hover { color: var(--color-text); }
.section-toggle { display: inline-flex; align-items: center; gap: var(--space-2); font: inherit; color: inherit; letter-spacing: inherit; text-align: left; min-height: 40px; border-radius: var(--radius-sm); }
.section-toggle:hover { color: var(--color-primary); }
.section-toggle .chev { transition: transform var(--transition-interactive); flex: none; }
.is-collapsed .section-toggle .chev { transform: rotate(-90deg); }
.is-collapsed .section-header { margin-bottom: 0; }
.category-section.is-collapsed { margin-bottom: var(--space-6); }

/* Cards */
.resource-card { gap: var(--space-2); }
.resource-card .card-header { margin-bottom: 2px; }
.card-title-btn { font: inherit; color: inherit; text-align: left; letter-spacing: inherit; line-height: inherit; background: none; padding: 0; }
.card-title-btn:hover { color: var(--color-primary); }
.card-description { margin-top: 2px; }
.card-actions { display: flex; align-items: center; justify-content: space-between; gap: var(--space-3); margin-top: auto; padding-top: var(--space-2); border-top: 1px solid var(--color-divider); }
.save-btn { flex: none; width: 36px; height: 36px; display: grid; place-items: center; border-radius: var(--radius-md); color: var(--color-text-faint); transition: color var(--transition-interactive), background var(--transition-interactive); }
.save-btn:hover { color: var(--color-primary); background: var(--color-primary-highlight); }
.save-btn.on { color: var(--color-primary); }
.badge--draft { white-space: nowrap; }

/* Drawer */
.scrim { position: fixed; inset: 0; background: oklch(0.2 0.01 80 / 0.45); z-index: 49; opacity: 0; pointer-events: none; transition: opacity .2s ease; }
.scrim.on { opacity: 1; pointer-events: auto; }
.drawer { position: fixed; top: 0; right: 0; bottom: 0; z-index: 50; width: min(520px, 100%); background: var(--color-surface); border-left: 1px solid var(--color-border); box-shadow: var(--shadow-lg); display: flex; flex-direction: column; transform: translateX(100%); visibility: hidden; transition: transform .25s cubic-bezier(.16, 1, .3, 1), visibility 0s .25s; }
.drawer.on { transform: none; visibility: visible; transition: transform .25s cubic-bezier(.16, 1, .3, 1); }
.drawer__head { display: flex; align-items: flex-start; gap: var(--space-4); padding: var(--space-5) var(--space-6); border-bottom: 1px solid var(--color-divider); }
.drawer__eyebrow { font-size: var(--text-xs); text-transform: uppercase; letter-spacing: .08em; color: var(--color-primary); font-weight: 600; margin-bottom: 4px; }
.drawer__title { font-family: var(--font-display); font-size: var(--text-lg); line-height: 1.25; }
.drawer__body { flex: 1; overflow-y: auto; padding: var(--space-6); display: grid; gap: var(--space-5); align-content: start; }
.drawer__foot { padding: var(--space-4) var(--space-6); border-top: 1px solid var(--color-divider); display: flex; gap: var(--space-3); flex-wrap: wrap; }
.drawer__sub { font-size: var(--text-xs); font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--color-text-muted); margin-bottom: var(--space-2); }
.icon-btn { flex: none; margin-left: auto; width: 40px; height: 40px; display: grid; place-items: center; border-radius: var(--radius-md); border: 1px solid var(--color-border); color: var(--color-text-muted); }
.icon-btn:hover { color: var(--color-text); background: var(--color-surface-dynamic); }
.detail-dl { display: grid; grid-template-columns: 120px minmax(0, 1fr); gap: 8px var(--space-4); font-size: var(--text-sm); }
.detail-dl dt { color: var(--color-text-muted); }
.detail-dl dd { color: var(--color-text); }
.detail-desc { font-size: var(--text-base); line-height: 1.65; color: var(--color-text); }
.detail-note { font-size: var(--text-xs); color: var(--color-text-muted); padding: var(--space-3); border-radius: var(--radius-md); background: var(--color-surface-offset); }
.related { list-style: none; display: grid; gap: var(--space-2); }
.related__item { width: 100%; text-align: left; padding: var(--space-3) var(--space-4); border-radius: var(--radius-md); border: 1px solid var(--color-divider); background: var(--color-surface-2); display: grid; gap: 2px; transition: border-color var(--transition-interactive); }
.related__item:hover { border-color: var(--color-primary); }
.related__item b { font-size: var(--text-sm); color: var(--color-text); font-weight: 600; }
.related__item span { font-size: var(--text-xs); color: var(--color-text-muted); }
.reading-item { display: flex; gap: var(--space-2); align-items: center; }
.reading-item .icon-btn { margin-left: 0; }
.empty-list { text-align: center; padding: var(--space-10) var(--space-4); color: var(--color-text-muted); }
.empty-list b { display: block; font-family: var(--font-display); font-size: var(--text-lg); color: var(--color-text); margin-bottom: var(--space-2); }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: var(--space-2); min-height: 44px; padding: 0 var(--space-5); border-radius: var(--radius-md); border: 1.5px solid var(--color-border); color: var(--color-text); font-size: var(--text-sm); font-weight: 600; text-decoration: none; background: var(--color-surface-2); }
.btn:hover { border-color: var(--color-primary); color: var(--color-primary); text-decoration: none; }
.btn--primary { background: var(--color-primary); border-color: var(--color-primary); color: var(--color-text-inverse); }
.btn--primary:hover { background: var(--color-primary-hover); color: var(--color-text-inverse); }
.btn:disabled { opacity: .45; cursor: not-allowed; }
body.drawer-open { overflow: hidden; }

/* Toast */
.toast { position: fixed; left: 50%; bottom: 24px; transform: translate(-50%, 16px); opacity: 0; pointer-events: none; z-index: 60; max-width: min(92vw, 440px); padding: 12px 16px; border-radius: var(--radius-md); background: var(--color-text); color: var(--color-bg); font-size: var(--text-sm); box-shadow: var(--shadow-lg); transition: opacity .2s ease, transform .2s ease; }
.toast.on { opacity: 1; transform: translate(-50%, 0); }

#reset-filters { margin-top: var(--space-2); }

/* Wide screens: four columns of cards */
@media (min-width: 1600px) { .container { max-width: 1520px; } }

/* Tablet and phone */
@media (max-width: 1023px) {
  .hero-grid { grid-template-columns: minmax(0, 1fr); }
  .kbd-hint { display: none; }
}
@media (max-width: 640px) {
  .list-btn__label { display: none; }
  .toolbar-row { gap: var(--space-3); }
  .select-wrap { flex: 1 1 140px; }
  .select-wrap .select { width: 100%; }
  .glance { padding: var(--space-5); }
  .glance__row { grid-template-columns: 136px minmax(0, 1fr) 28px; }
  .drawer__head, .drawer__body, .drawer__foot { padding-left: var(--space-4); padding-right: var(--space-4); }
  .detail-dl { grid-template-columns: 100px minmax(0, 1fr); }
}
/* Touch targets */
@media (pointer: coarse), (max-width: 1024px) {
  .filter-chip, .list-btn, .theme-toggle, .select, .text-btn, .section-toggle, .glance__row, .icon-btn, .search-clear { min-height: 44px; }
  .theme-toggle, .save-btn, .icon-btn { min-width: 44px; width: 44px; height: 44px; }
  .list-btn { height: 44px; }
  .search-clear { width: 44px; height: 44px; }
}

/* Bigger hit areas without changing the layout */
.card-title-btn { display: block; width: 100%; padding: 10px 0; margin: -10px 0; }
.site-logo { min-height: 44px; }
.skip-link { min-height: 44px; display: inline-flex; align-items: center; }
.footer-links a { display: inline-flex; align-items: center; min-height: 44px; }

body.drawer-open .toast { bottom: 100px; }