/* Open Source Atlas — v2 styles. Vanilla CSS, no preprocessor, no build step.
   Palette/type/radii mirror atlascorporation.org's colors_and_type.css (dark-only
   by brand design — light/white backgrounds are never used there). Default :root
   below IS that dark palette, so this page matches the corp site with no toggle
   needed; the data-theme="light" override exists only for visitors who want a
   lighter reading mode and is not "the brand", so it is a softened on-brand blue
   theme rather than pure white. */

:root {
  --font-sans: "DM Sans", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  --font-display: "DM Sans", ui-sans-serif, system-ui, sans-serif;
  --font-mono: "JetBrains Mono", "Fira Code", "Cascadia Code", monospace;

  --color-bg: #080c18;            /* bg-1 */
  --color-bg-elevated: #0a1224;   /* panel-2 */
  --color-bg-sunken: #050810;     /* bg-0 */
  --color-text: rgba(255,255,255,0.92);
  --color-text-muted: rgba(255,255,255,0.72);
  --color-text-faint: rgba(255,255,255,0.60);
  --color-border: rgba(255,255,255,0.08);
  --color-border-strong: rgba(255,255,255,0.14);

  --color-primary: #1F6FE0;       /* brand-500 — main CTA blue */
  --color-primary-strong: #145ED2; /* brand-600 */
  --color-accent: #4EA0FF;        /* brand-400 */
  --color-accent-soft: rgba(46,128,255,0.12);

  --color-good: #2EE59D;
  --color-good-soft: rgba(46,229,157,0.12);
  --color-mid: #F1D38C;
  --color-mid-soft: rgba(241,211,140,0.12);
  --color-low: #FF5C7A;
  --color-low-soft: rgba(255,92,122,0.12);
  --color-unknown: rgba(255,255,255,0.60);
  --color-unknown-soft: rgba(255,255,255,0.06);

  --radius-sm: 4px;
  --radius-md: 6px;
  --radius-lg: 8px;
  --shadow-sm: 0 8px 22px rgba(0,0,0,0.36);
  --shadow-md: 0 16px 44px rgba(0,0,0,0.48);
  --shadow-lg: 0 20px 60px rgba(0,0,0,0.55);
  --glow-brand: 0 0 0 3px rgba(46,128,255,0.22);
  --glow-brand-lg: 0 0 20px rgba(46,128,255,0.3);

  --gutter: 16px;
  --max-width: 1180px;
}

/* Explicit dark (default and manual toggle both resolve here) */
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --color-bg: #080c18;
    --color-bg-elevated: #0a1224;
    --color-bg-sunken: #050810;
    --color-text: rgba(255,255,255,0.92);
    --color-text-muted: rgba(255,255,255,0.72);
    --color-text-faint: rgba(255,255,255,0.60);
    --color-border: rgba(255,255,255,0.08);
    --color-border-strong: rgba(255,255,255,0.14);

    --color-primary: #1F6FE0;
    --color-primary-strong: #145ED2;
    --color-accent: #4EA0FF;
    --color-accent-soft: rgba(46,128,255,0.12);

    --color-good: #2EE59D;
    --color-good-soft: rgba(46,229,157,0.12);
    --color-mid: #F1D38C;
    --color-mid-soft: rgba(241,211,140,0.12);
    --color-low: #FF5C7A;
    --color-low-soft: rgba(255,92,122,0.12);
    --color-unknown: rgba(255,255,255,0.60);
    --color-unknown-soft: rgba(255,255,255,0.06);

    --shadow-sm: 0 8px 22px rgba(0,0,0,0.36);
    --shadow-md: 0 16px 44px rgba(0,0,0,0.48);
    --shadow-lg: 0 20px 60px rgba(0,0,0,0.55);
  }
}

:root[data-theme="dark"] {
  --color-bg: #080c18;
  --color-bg-elevated: #0a1224;
  --color-bg-sunken: #050810;
  --color-text: rgba(255,255,255,0.92);
  --color-text-muted: rgba(255,255,255,0.72);
  --color-text-faint: rgba(255,255,255,0.60);
  --color-border: rgba(255,255,255,0.08);
  --color-border-strong: rgba(255,255,255,0.14);

  --color-primary: #1F6FE0;
  --color-primary-strong: #145ED2;
  --color-accent: #4EA0FF;
  --color-accent-soft: rgba(46,128,255,0.12);

  --color-good: #2EE59D;
  --color-good-soft: rgba(46,229,157,0.12);
  --color-mid: #F1D38C;
  --color-mid-soft: rgba(241,211,140,0.12);
  --color-low: #FF5C7A;
  --color-low-soft: rgba(255,92,122,0.12);
  --color-unknown: rgba(255,255,255,0.60);
  --color-unknown-soft: rgba(255,255,255,0.06);

  --shadow-sm: 0 8px 22px rgba(0,0,0,0.36);
  --shadow-md: 0 16px 44px rgba(0,0,0,0.48);
  --shadow-lg: 0 20px 60px rgba(0,0,0,0.55);
}

/* Optional lighter reading mode — softened on-brand blue, not corp's dark default */
:root[data-theme="light"] {
  --color-bg: #f5f8fd;
  --color-bg-elevated: #ffffff;
  --color-bg-sunken: #eaf0fa;
  --color-text: #0b1220;
  --color-text-muted: #3c4a63;
  --color-text-faint: #6b7890;
  --color-border: #dbe4f2;
  --color-border-strong: #c1cee4;

  --color-primary: #1F6FE0;
  --color-primary-strong: #145ED2;
  --color-accent: #1F6FE0;
  --color-accent-soft: #e6effd;

  --color-good: #17a074;
  --color-good-soft: #e2f6ef;
  --color-mid: #b8790a;
  --color-mid-soft: #fbf0dd;
  --color-low: #c23b3b;
  --color-low-soft: #fbe9e9;
  --color-unknown: #7c8798;
  --color-unknown-soft: #eceff3;

  --shadow-sm: 0 1px 2px rgba(16, 25, 43, 0.06), 0 1px 1px rgba(16, 25, 43, 0.04);
  --shadow-md: 0 6px 20px rgba(16, 25, 43, 0.10);
  --shadow-lg: 0 16px 40px rgba(16, 25, 43, 0.16);
}

* { box-sizing: border-box; }
html { color-scheme: light dark; }

body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  min-width: 320px;
}

img { max-width: 100%; display: block; }
a { color: var(--color-accent); }
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible,
[tabindex]:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

button {
  font-family: inherit;
  cursor: pointer;
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

/* ---------- header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(8,12,24,0.86);
  -webkit-backdrop-filter: blur(18px) saturate(160%);
  backdrop-filter: blur(18px) saturate(160%);
  border-bottom: 1px solid var(--color-border);
}
:root[data-theme="light"] .site-header {
  background: rgba(245,248,253,0.86);
}
.header-row {
  display: flex;
  align-items: center;
  gap: 16px;
  height: 60px;
}
.brand-corp {
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  color: var(--color-text);
  flex: none;
}
.brand-corp img { width: 26px; height: 26px; object-fit: contain; }
.brand-corp span {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.86rem;
  letter-spacing: 0.01em;
  color: var(--color-text);
  white-space: nowrap;
}

/* Flat replica of atlascorporation.org's top-level nav items (same labels +
   links as the corp site's own Header component; see app.js CORP_NAV). */
.corp-nav {
  display: flex;
  align-items: center;
  gap: 2px;
  flex: 1;
  min-width: 0;
}
.corp-nav a {
  padding: 7px 11px;
  border-radius: var(--radius-sm);
  text-decoration: none;
  color: var(--color-text-muted);
  font-weight: 600;
  font-size: 0.86rem;
  white-space: nowrap;
}
.corp-nav a:hover { background: var(--color-bg-sunken); color: var(--color-text); }
.corp-nav a.corp-nav-oss {
  color: var(--color-primary);
  background: var(--color-accent-soft);
  font-weight: 700;
}
.header-actions { display: flex; align-items: center; gap: 8px; flex: none; }
.hamburger {
  display: none;
  border: 1px solid var(--color-border);
  background: var(--color-bg-elevated);
  color: var(--color-text);
  border-radius: var(--radius-md);
  width: 38px;
  height: 38px;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex: none;
}

/* ---------- secondary nav (Open Source Atlas own sections) ---------- */
.secondary-nav {
  display: flex;
  gap: 4px;
  overflow-x: auto;
  scrollbar-width: none;
  padding: 0 0 10px;
}
.secondary-nav::-webkit-scrollbar { display: none; }
.secondary-nav a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 13px;
  border-radius: 999px;
  text-decoration: none;
  color: var(--color-text-muted);
  font-weight: 600;
  font-size: 0.86rem;
  white-space: nowrap;
  border: 1px solid transparent;
}
.secondary-nav a:hover { border-color: var(--color-border-strong); color: var(--color-text); }
.secondary-nav a[aria-current="page"] {
  color: var(--color-primary);
  background: var(--color-accent-soft);
  border-color: var(--color-accent);
}
.nav-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 17px;
  height: 17px;
  padding: 0 4px;
  border-radius: 999px;
  background: var(--color-primary);
  color: #fff;
  font-size: 0.68rem;
  font-weight: 800;
}

.theme-toggle {
  border: 1px solid var(--color-border);
  background: var(--color-bg-elevated);
  color: var(--color-text);
  border-radius: 999px;
  width: 38px;
  height: 38px;
  flex: none;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
}
.theme-toggle:hover { background: var(--color-bg-sunken); }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--color-border-strong);
  background: var(--color-bg-elevated);
  color: var(--color-text);
  padding: 9px 16px;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 0.92rem;
  text-decoration: none;
}
.btn:hover { border-color: var(--color-accent); color: var(--color-accent); }
.btn-primary {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
  box-shadow: 0 0 14px rgba(46,128,255,0.28);
  transition: box-shadow .2s, transform .2s, background .15s, border-color .15s;
}
.btn-primary:hover {
  background: var(--color-primary-strong);
  border-color: var(--color-primary-strong);
  color: #fff;
  box-shadow: 0 0 24px rgba(46,128,255,0.48);
  transform: translateY(-1px);
}
.btn-sm { padding: 6px 11px; font-size: 0.82rem; border-radius: var(--radius-sm); }
.btn[disabled] { opacity: 0.5; cursor: not-allowed; }
.btn-ghost { background: transparent; border-color: transparent; }
.btn-ghost:hover { background: var(--color-bg-sunken); border-color: transparent; color: var(--color-text); }

/* ---------- language toggle (mirrors corp NL/EN pill group) ---------- */
.lang-toggle {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  border: 1px solid var(--color-border);
  border-radius: 999px;
  padding: 2px;
  flex: none;
}
.lang-toggle button {
  border: none;
  background: transparent;
  color: var(--color-text-faint);
  font-size: 0.68rem;
  font-weight: 700;
  padding: 5px 10px;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: 0.07em;
}
.lang-toggle button[aria-pressed="true"] {
  background: var(--color-primary);
  color: #fff;
}

/* ---------- hero / wizard ---------- */
.hero {
  padding: 48px 0 32px;
  border-bottom: 1px solid var(--color-border);
  background:
    radial-gradient(1200px 400px at 15% -10%, var(--color-accent-soft), transparent 60%),
    var(--color-bg);
}
.hero h1 {
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  margin: 0 0 6px;
  letter-spacing: -0.02em;
}
.hero p.lead {
  color: var(--color-text-muted);
  max-width: 60ch;
  margin: 0 0 28px;
  font-size: 1.05rem;
}

.wizard {
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  padding: 24px;
}
.wizard-steps {
  display: flex;
  gap: 6px;
  margin-bottom: 20px;
  list-style: none;
  padding: 0;
}
.wizard-steps li {
  flex: 1;
  height: 4px;
  border-radius: 999px;
  background: var(--color-border);
}
.wizard-steps li.active,
.wizard-steps li.done { background: var(--color-accent); }
.wizard-step h2 {
  font-size: 1.15rem;
  margin: 0 0 4px;
}
.wizard-step .step-hint {
  color: var(--color-text-muted);
  font-size: 0.9rem;
  margin: 0 0 18px;
}
.option-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
  gap: 10px;
}
.option-card {
  text-align: left;
  border: 1px solid var(--color-border);
  background: var(--color-bg);
  border-radius: var(--radius-md);
  padding: 12px 14px;
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--color-text);
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.option-card small { font-weight: 500; color: var(--color-text-faint); }
.option-card:hover { border-color: var(--color-accent); }
.option-card[aria-pressed="true"] {
  border-color: var(--color-accent);
  background: var(--color-accent-soft);
  color: var(--color-primary);
}
.search-input {
  width: 100%;
  padding: 10px 12px;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border-strong);
  background: var(--color-bg-elevated);
  color: var(--color-text);
  font-size: 0.95rem;
  margin-bottom: 14px;
}
.check-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 8px;
}
.check-row {
  display: flex;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 10px 12px;
  font-size: 0.9rem;
  background: var(--color-bg);
}
.wizard-actions {
  display: flex;
  justify-content: space-between;
  margin-top: 22px;
  gap: 10px;
}
.priority-hint { font-size: 0.82rem; color: var(--color-text-faint); margin-top: 8px; }

.wizard-result h2 { font-size: 1.2rem; margin: 0 0 4px; }
.wizard-result-list {
  display: grid;
  gap: 10px;
  margin-top: 16px;
}

/* ---------- project card ---------- */
.card {
  border: 1px solid var(--color-border);
  background: var(--color-bg-elevated);
  border-radius: var(--radius-md);
  padding: 14px;
  display: flex;
  gap: 12px;
  align-items: flex-start;
  text-align: left;
  width: 100%;
}
.card:hover { border-color: var(--color-accent); box-shadow: var(--shadow-sm); }
.avatar {
  width: 40px;
  height: 40px;
  border-radius: 9px;
  flex: none;
  /* Shimmer while the GitHub avatar is still downloading — once it loads the
     photo paints over this and the animation is no longer visible; only
     the network-wait window (previously a flat, glitch-looking box) shows it. */
  background: linear-gradient(90deg, var(--color-bg-sunken) 25%, var(--color-bg-elevated) 37%, var(--color-bg-sunken) 63%);
  background-size: 400% 100%;
  animation: avatar-shimmer 1.4s ease-in-out infinite;
  object-fit: cover;
}
@keyframes avatar-shimmer {
  0% { background-position: 100% 50%; }
  100% { background-position: 0 50%; }
}
@media (prefers-reduced-motion: reduce) {
  .avatar { animation: none; }
}
.avatar-fallback {
  width: 40px;
  height: 40px;
  border-radius: 9px;
  flex: none;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: #fff;
  background: linear-gradient(140deg, var(--color-primary), var(--color-accent));
  font-size: 1.05rem;
}
.card-body { flex: 1; min-width: 0; }
.card-title-row {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  align-items: baseline;
}
.card-title {
  font-weight: 700;
  font-size: 0.98rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.card-owner { color: var(--color-text-faint); font-size: 0.8rem; }
.card-desc {
  color: var(--color-text-muted);
  font-size: 0.85rem;
  margin: 4px 0 8px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
}
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 999px;
  background: var(--color-bg-sunken);
  color: var(--color-text-muted);
  white-space: nowrap;
}
.badge-good { background: var(--color-good-soft); color: var(--color-good); }
.badge-mid { background: var(--color-mid-soft); color: var(--color-mid); }
.badge-low { background: var(--color-low-soft); color: var(--color-low); }
.badge-unknown { background: var(--color-unknown-soft); color: var(--color-unknown); }

/* score ring */
.ring {
  --pct: 0;
  --ring-color: var(--color-unknown);
  width: 52px;
  height: 52px;
  border-radius: 50%;
  flex: none;
  display: flex;
  align-items: center;
  justify-content: center;
  background: conic-gradient(var(--ring-color) calc(var(--pct) * 1%), var(--color-bg-sunken) 0);
  position: relative;
}
.ring::before {
  content: "";
  position: absolute;
  inset: 5px;
  border-radius: 50%;
  background: var(--color-bg-elevated);
}
.ring span {
  position: relative;
  font-size: 0.78rem;
  font-weight: 800;
  color: var(--color-text);
}
.ring.ring-sm { width: 36px; height: 36px; }
.ring.ring-sm span { font-size: 0.62rem; }
.ring.ring-lg { width: 72px; height: 72px; }
.ring.ring-lg span { font-size: 1rem; }

/* ---------- layout: browse ---------- */
.view-title-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  margin: 28px 0 16px;
}
.view-title-row h1 { margin: 0; font-size: 1.5rem; }
.view-title-actions { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.browse-search-input { width: 240px; margin-bottom: 0; }
.browse-count { color: var(--color-text-faint); font-size: 0.85rem; }

.browse-layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 24px;
  align-items: start;
}
@media (max-width: 860px) {
  .browse-layout { grid-template-columns: 1fr; }
}

.filters-panel {
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 16px;
  position: sticky;
  top: 80px;
}
@media (max-width: 860px) {
  .filters-panel { position: static; }
}
.filter-group { margin-bottom: 18px; }
.filter-group h3 {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-text-faint);
  margin: 0 0 8px;
}
.filter-group.pending h3::after { content: " (data pending)"; text-transform: none; letter-spacing: 0; }
.pending-inline { color: var(--color-text-faint); font-weight: normal; }
.chip-row { display: flex; flex-wrap: wrap; gap: 6px; }
.chip {
  border: 1px solid var(--color-border-strong);
  background: var(--color-bg);
  color: var(--color-text-muted);
  padding: 5px 10px;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 600;
}
.chip[aria-pressed="true"] {
  background: var(--color-accent-soft);
  border-color: var(--color-accent);
  color: var(--color-primary);
}
.chip[disabled] { opacity: 0.45; cursor: not-allowed; }
.filter-row { display: flex; align-items: center; gap: 8px; font-size: 0.85rem; }
.filter-row input[type="text"] {
  width: 100%;
  padding: 7px 9px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border-strong);
  background: var(--color-bg);
  color: var(--color-text);
}
.filter-row output { font-variant-numeric: tabular-nums; color: var(--color-text-muted); font-size: 0.8rem; }
input[type="range"] { width: 100%; accent-color: var(--color-accent); }

/* mobile filter chips toggle — becomes a bottom sheet with its own backdrop
   on narrow viewports, a sidebar (see .browse-layout above) on desktop. */
.filters-toggle { display: none; }
.filters-backdrop { display: none; }
@media (max-width: 860px) {
  .filters-toggle {
    display: inline-flex;
  }
  .filters-panel { display: none; }
  .filters-panel.open {
    display: block;
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    top: auto;
    max-height: 80vh;
    overflow-y: auto;
    z-index: 95;
    border-radius: 16px 16px 0 0;
    box-shadow: var(--shadow-lg);
  }
  .filters-backdrop.open {
    display: block;
    position: fixed;
    inset: 0;
    background: rgba(10, 15, 26, 0.45);
    z-index: 94;
  }
}

.toolbar {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 14px;
}
.view-switch { display: inline-flex; border: 1px solid var(--color-border-strong); border-radius: var(--radius-md); overflow: hidden; }
.view-switch button {
  border: none;
  background: var(--color-bg-elevated);
  color: var(--color-text-muted);
  padding: 8px 12px;
  font-size: 0.85rem;
  font-weight: 600;
}
.view-switch button[aria-pressed="true"] { background: var(--color-accent); color: #fff; }
.tab-scroll {
  display: flex;
  gap: 6px;
  overflow-x: auto;
  padding-bottom: 4px;
  margin-bottom: 14px;
  scrollbar-width: thin;
}
.tab-scroll button {
  flex: none;
  border: 1px solid var(--color-border);
  background: var(--color-bg-elevated);
  color: var(--color-text-muted);
  padding: 7px 13px;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 600;
  white-space: nowrap;
}
.tab-scroll button[aria-pressed="true"] { background: var(--color-primary); border-color: var(--color-primary); color: #fff; }

.subcat-section { margin-bottom: 28px; }
.subcat-section h2 {
  font-size: 1rem;
  margin: 0 0 10px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.subcat-section h2 .count { color: var(--color-text-faint); font-weight: 500; font-size: 0.82rem; }

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 12px;
}
.card-list { display: flex; flex-direction: column; gap: 8px; }
.card-list .card { padding: 10px 14px; }

.show-more-row { text-align: center; margin: 18px 0; }

.empty-state {
  text-align: center;
  padding: 48px 16px;
  color: var(--color-text-muted);
}

/* treemap */
.treemap-wrap { width: 100%; overflow: hidden; border-radius: var(--radius-md); border: 1px solid var(--color-border); }
.treemap-cell rect {
  stroke: var(--color-bg);
  stroke-width: 2;
}
.treemap-cell text { fill: #fff; font-size: 11px; font-weight: 700; pointer-events: none; }
.treemap-cell { cursor: pointer; }

/* ---------- drawer ---------- */
.drawer-overlay {
  position: fixed;
  inset: 0;
  background: rgba(10, 15, 26, 0.45);
  z-index: 90;
  display: flex;
  justify-content: flex-end;
}
.drawer-overlay[hidden] { display: none; }
.drawer {
  width: min(480px, 100%);
  height: 100%;
  background: var(--color-bg-elevated);
  overflow-y: auto;
  padding: 22px;
  box-shadow: var(--shadow-lg);
}
.drawer-head { display: flex; gap: 12px; align-items: flex-start; margin-bottom: 14px; }
.drawer-head .card-body { display: flex; flex-direction: column; gap: 4px; }
.drawer-close {
  position: absolute;
  top: 16px;
  right: 16px;
  border: 1px solid var(--color-border);
  background: var(--color-bg);
  border-radius: 50%;
  width: 34px;
  height: 34px;
}
.pillar-bars { display: grid; gap: 10px; margin: 14px 0; }
.pillar-bar-row { display: grid; grid-template-columns: 90px 1fr 40px; align-items: center; gap: 8px; font-size: 0.82rem; }
.pillar-bar-track { height: 8px; border-radius: 999px; background: var(--color-bg-sunken); overflow: hidden; }
.pillar-bar-fill { height: 100%; border-radius: 999px; background: var(--color-accent); }
.why-list { margin: 10px 0; padding-left: 18px; font-size: 0.88rem; color: var(--color-text-muted); }
.link-row { display: flex; flex-wrap: wrap; gap: 8px; margin: 14px 0; }
.drawer-section { margin-top: 20px; }
.drawer-section h3 { font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.03em; color: var(--color-text-faint); margin-bottom: 8px; }
.rel-list { display: grid; gap: 6px; }
.rel-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 8px 10px;
  font-size: 0.85rem;
  background: var(--color-bg);
}

/* ---------- matrix ---------- */
.matrix-toolbar { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin-bottom: 16px; }
.weight-sliders { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; margin-bottom: 18px; background: var(--color-bg-elevated); border: 1px solid var(--color-border); border-radius: var(--radius-lg); padding: 16px; }
.weight-slider label { font-size: 0.78rem; font-weight: 700; color: var(--color-text-muted); display: flex; justify-content: space-between; }
.matrix-table-wrap { overflow-x: auto; border: 1px solid var(--color-border); border-radius: var(--radius-lg); background: var(--color-bg-elevated); }
table.matrix { border-collapse: collapse; width: 100%; min-width: 560px; }
table.matrix th, table.matrix td {
  padding: 10px 14px;
  border-bottom: 1px solid var(--color-border);
  text-align: left;
  font-size: 0.85rem;
  white-space: nowrap;
}
table.matrix th.row-label { color: var(--color-text-faint); font-weight: 600; position: sticky; left: 0; background: var(--color-bg-elevated); }
table.matrix td.best { background: var(--color-good-soft); color: var(--color-good); font-weight: 700; }
table.matrix th.col-head { min-width: 160px; }
.matrix-col-head { display: flex; align-items: center; gap: 8px; }
.matrix-remove { border: none; background: transparent; color: var(--color-text-faint); font-size: 1rem; }
.matrix-add {
  border: 1px dashed var(--color-border-strong);
  border-radius: var(--radius-md);
  padding: 10px;
  background: var(--color-bg);
}
.matrix-add input { width: 100%; padding: 8px 10px; border-radius: var(--radius-sm); border: 1px solid var(--color-border-strong); background: var(--color-bg-elevated); color: var(--color-text); }
.matrix-suggestions { list-style: none; margin: 6px 0 0; padding: 0; max-height: 220px; overflow-y: auto; border: 1px solid var(--color-border); border-radius: var(--radius-sm); background: var(--color-bg-elevated); }
.matrix-suggestions li button { width: 100%; text-align: left; border: none; background: none; padding: 8px 10px; font-size: 0.85rem; color: var(--color-text); }
.matrix-suggestions li button:hover { background: var(--color-bg-sunken); }
.matrix-suggestions-empty { padding: 8px 10px; font-size: 0.85rem; color: var(--color-text-faint); }

/* ---------- trending ---------- */
.trending-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
@media (max-width: 720px) { .trending-grid { grid-template-columns: 1fr; } }
.trending-list { display: grid; gap: 8px; }
.trending-rank { width: 22px; text-align: right; color: var(--color-text-faint); font-weight: 700; font-size: 0.8rem; flex: none; }

/* ---------- cta ---------- */
.cta-banner {
  background: linear-gradient(120deg, var(--color-primary), var(--color-primary-strong));
  color: #fff;
  border-radius: var(--radius-lg);
  padding: 22px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  margin: 32px 0;
}
.cta-banner p { margin: 0; font-weight: 600; max-width: 60ch; }
.cta-banner .btn {
  background: #fff;
  color: var(--color-primary-strong);
  border-color: #fff;
}
footer.site-footer {
  border-top: 1px solid var(--color-border);
  padding: 28px 0 40px;
  color: var(--color-text-faint);
  font-size: 0.85rem;
}
footer.site-footer .cta-banner { margin-top: 0; margin-bottom: 24px; }
footer .foot-links { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 10px; }
footer .foot-links a { color: var(--color-text-muted); text-decoration: none; }

.section { margin: 36px 0; }
.visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}
.sr-live { position: absolute; left: -9999px; }

/* methodology page */
.doc { max-width: 76ch; margin: 0 auto; padding: 36px var(--gutter) 60px; }
.doc h1 { font-size: 1.8rem; }
.doc h2 { font-size: 1.2rem; margin-top: 2em; border-top: 1px solid var(--color-border); padding-top: 1em; }
.doc table { border-collapse: collapse; width: 100%; margin: 1em 0; font-size: 0.9rem; }
.doc table th, .doc table td { border: 1px solid var(--color-border); padding: 8px 10px; text-align: left; }
.doc code { background: var(--color-bg-sunken); padding: 1px 5px; border-radius: 4px; font-size: 0.85em; }

@media (max-width: 375px) {
  .container { padding: 0 16px; }
}

/* Narrow header: hide the flat corp nav and the wordmark text, collapse
   everything behind the hamburger sheet so nothing needs a hidden
   horizontal scroll to be reachable. */
@media (max-width: 860px) {
  .header-row { gap: 8px; }
  .corp-nav { display: none; }
  .secondary-nav { display: none; }
  .hamburger { display: flex; }
}
@media (max-width: 640px) {
  .header-row { gap: 8px; }
  .brand-corp span { display: none; }
  .lang-toggle { padding: 1px; }
  .lang-toggle button { padding: 4px 7px; font-size: 0.62rem; }
  .theme-toggle { width: 32px; height: 32px; }
}

/* ---------- mobile menu sheet (reuses the drawer's overlay/panel look) ---------- */
.sheet-nav-group { margin: 18px 0; }
.sheet-nav-group h3 {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-faint);
  margin: 0 0 8px;
}
.sheet-nav-group a {
  display: block;
  padding: 10px 0;
  border-bottom: 1px solid var(--color-border);
  text-decoration: none;
  color: var(--color-text);
  font-weight: 600;
  font-size: 0.95rem;
}
.sheet-nav-group a[aria-current="page"] { color: var(--color-primary); }
.sheet-foot { display: flex; align-items: center; justify-content: space-between; margin-top: 18px; gap: 12px; }

/* ---------- breadcrumb ---------- */
.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  font-size: 0.82rem;
  color: var(--color-text-faint);
  margin: 20px 0 4px;
}
.breadcrumb a { color: var(--color-text-muted); text-decoration: none; }
.breadcrumb a:hover { color: var(--color-accent); }
.breadcrumb .current { color: var(--color-text); font-weight: 600; }

/* ---------- hero search ---------- */
.hero-search { padding: 44px 0 28px; }
.search-box { position: relative; max-width: 620px; }
.search-input-lg { font-size: 1.05rem; padding: 15px 16px; margin-bottom: 0; }
.search-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  right: 0;
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  z-index: 30;
  max-height: 60vh;
  overflow-y: auto;
  padding: 8px;
}
.search-dropdown[hidden] { display: none; }
.search-dropdown h4 {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-faint);
  margin: 8px 8px 4px;
}
.search-result {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  text-align: left;
  border: none;
  background: transparent;
  padding: 8px;
  border-radius: var(--radius-sm);
  color: var(--color-text);
  font-size: 0.9rem;
}
.search-result:hover, .search-result:focus-visible { background: var(--color-bg-sunken); }
.search-result .sr-name { font-weight: 700; flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.search-result .sr-meta { color: var(--color-text-faint); font-size: 0.78rem; }
.search-empty { padding: 14px 8px; color: var(--color-text-faint); font-size: 0.85rem; }

/* ---------- home: section headings, sector grid, best picks, bands ---------- */
.section-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 14px;
}
.section-head h2 { margin: 0; font-size: 1.2rem; }
.section-head p { margin: 2px 0 0; color: var(--color-text-faint); font-size: 0.85rem; }

.trending-row {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 12px;
}
@media (max-width: 640px) {
  .trending-row {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x proximity;
    padding-bottom: 6px;
    margin: 0 calc(var(--gutter) * -1);
    padding-left: var(--gutter);
    padding-right: var(--gutter);
  }
  .trending-row > * { flex: 0 0 78vw; scroll-snap-align: start; }
}

.sector-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 10px;
}
.sector-tile {
  display: flex;
  flex-direction: column;
  gap: 6px;
  border: 1px solid var(--color-border);
  background: var(--color-bg-elevated);
  border-radius: var(--radius-lg);
  padding: 14px;
  text-decoration: none;
  color: var(--color-text);
}
.sector-tile:hover { border-color: var(--color-accent); box-shadow: var(--shadow-sm); }
.sector-tile .sector-tile-icon { font-size: 1.5rem; line-height: 1; }
.sector-tile .sector-tile-name { font-weight: 700; font-size: 0.9rem; }
.sector-tile .sector-tile-count { color: var(--color-text-faint); font-size: 0.78rem; }

.best-picks-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px;
}
.best-pick-group {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 14px;
  background: var(--color-bg-elevated);
}
.best-pick-group h3 {
  margin: 0 0 10px;
  font-size: 0.92rem;
  display: flex;
  align-items: center;
  gap: 6px;
}
.best-pick-list { display: grid; gap: 6px; }
.best-pick-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 8px;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  text-decoration: none;
  color: var(--color-text);
}
.best-pick-row:hover { background: var(--color-bg-sunken); }
.best-pick-rank { color: var(--color-text-faint); font-weight: 700; width: 14px; flex: none; font-size: 0.78rem; }
.best-pick-row .name { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.best-pick-row .sc { font-weight: 700; font-size: 0.78rem; color: var(--color-accent); flex: none; }

.band {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  border: 1px solid var(--color-border);
  background: var(--color-bg-elevated);
  border-radius: var(--radius-lg);
  padding: 18px 20px;
  margin: 20px 0;
}
.band p { margin: 0; font-size: 0.92rem; color: var(--color-text-muted); }
.band-wizard { border-color: var(--color-accent); background: var(--color-accent-soft); }
.band-wizard p { color: var(--color-text); font-weight: 600; }

/* ---------- sector page toolbar additions ---------- */
.sort-row { display: flex; align-items: center; gap: 8px; }
.sort-row label { font-size: 0.82rem; color: var(--color-text-faint); font-weight: 600; }
.sort-row select {
  padding: 7px 10px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border-strong);
  background: var(--color-bg-elevated);
  color: var(--color-text);
  font-size: 0.85rem;
}

/* ---------- compare toggle on cards ---------- */
.card-compare-toggle {
  border: 1px solid var(--color-border-strong);
  background: var(--color-bg);
  color: var(--color-text-muted);
  padding: 4px 9px;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 700;
  flex: none;
  align-self: flex-start;
}
.card-compare-toggle[aria-pressed="true"] {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
}
.card-actions-row { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin-top: 8px; }

/* ---------- compare tray (persists across routes) ---------- */
.compare-tray {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 70;
  background: var(--color-bg-elevated);
  border-top: 1px solid var(--color-border-strong);
  box-shadow: var(--shadow-lg);
  padding: 10px 0;
  padding-bottom: calc(10px + env(safe-area-inset-bottom, 0px));
}
.compare-tray[hidden] { display: none; }
.compare-tray-inner { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.compare-tray-list { display: flex; gap: 8px; flex: 1; min-width: 0; overflow-x: auto; scrollbar-width: none; }
.compare-tray-list::-webkit-scrollbar { display: none; }
.compare-tray-chip {
  display: flex;
  align-items: center;
  gap: 6px;
  flex: none;
  border: 1px solid var(--color-border);
  background: var(--color-bg);
  border-radius: 999px;
  padding: 4px 6px 4px 4px;
  font-size: 0.78rem;
  font-weight: 600;
  max-width: 160px;
}
.compare-tray-chip .avatar, .compare-tray-chip .avatar-fallback { width: 22px; height: 22px; border-radius: 6px; font-size: 0.7rem; }
.compare-tray-chip span.n { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.compare-tray-chip button { border: none; background: transparent; color: var(--color-text-faint); font-size: 0.9rem; line-height: 1; flex: none; }
.compare-tray-actions { display: flex; align-items: center; gap: 8px; flex: none; }
@media (max-width: 640px) {
  .compare-tray-inner { gap: 8px; }
  .compare-tray-actions .btn span.hide-mobile-inline { display: none; }
}

/* ---------- corp footer replica ---------- */
.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 20px;
  margin: 8px 0 24px;
}
.footer-grid h3 {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-faint);
  margin: 0 0 10px;
}
.footer-grid a {
  display: block;
  color: var(--color-text-muted);
  text-decoration: none;
  font-size: 0.85rem;
  margin-bottom: 8px;
}
.footer-grid a:hover { color: var(--color-accent); }

/* ---------- empty state with next-step hint ---------- */
.empty-state .empty-hint-actions { margin-top: 10px; display: flex; gap: 8px; justify-content: center; flex-wrap: wrap; }

/* leave room at the bottom of every page for the fixed compare tray */
body.has-compare-tray main { padding-bottom: 64px; }
@media (max-width: 640px) {
  body.has-compare-tray main { padding-bottom: 76px; }
}