:root {
  --sky-blue: #8ecae6ff;
  --blue-green: #219ebcff;
  --prussian-blue: #023047ff;
  --selective-yellow: #ffb703ff;
  --ut-orange: #fb8500ff;

  --bg: var(--sky-blue);
  --text: var(--prussian-blue);
  --muted: #5f6f7a;
  --accent: var(--blue-green);
  --accent-2: var(--ut-orange);
  --chip: var(--selective-yellow);
  --panel: #ffffff;
  --border: #d9e2ec;
}

* { box-sizing: border-box; }
html, body {
  margin: 0; padding: 0;
  background: var(--bg); color: var(--text);
  font: 16px/1.5 system-ui, -apple-system, Segoe UI, Roboto, "Helvetica Neue", Arial, "Noto Sans", "Apple Color Emoji", "Segoe UI Emoji";
}
.wrap { max-width: 1200px; margin: 0 auto; padding: 1rem; }

/* Header / Nav */
.site-header {
  position: sticky; top: 0; background: #fff;
  border-bottom: 3px solid var(--accent); z-index: 10;
}
.site-header .wrap { display: flex; align-items: center; gap: 1rem; }
.site-header h1 { margin: 0; font-size: 1.25rem; color: var(--prussian-blue); }
/* Header badge (e.g. BETA) */
.badge {
  font-size: .75rem; background: var(--chip);
  padding: .1rem .4rem; border-radius: .4rem; margin-left: .3rem;
}
nav { margin-left: auto; display: flex; gap: 1rem; }
nav a {
  color: var(--text); text-decoration: none;
  border-bottom: 3px solid transparent; padding-bottom: .25rem;
}
nav a:hover { border-color: var(--ut-orange); color: var(--ut-orange); }

/* Panels / Text */
.intro { margin: 1rem 0; }
.note { font-size: .9rem; color: var(--muted); }

.panel {
  background: var(--panel);
  border: 1px solid var(--blue-green);
  border-radius: 16px;
  padding: 1rem 1.25rem;
  margin: 1.25rem 0 2rem;
  box-shadow: 0 2px 6px rgba(0,0,0,0.04);
}
.panel-head { display: flex; align-items: baseline; gap: 1rem; margin-bottom: .5rem; }
.panel-head h3 { margin: 0; color: var(--prussian-blue); }
.asof { color: var(--muted); font-size: .9rem; }
.controls { display: flex; gap: 1rem; align-items: center; margin: .5rem 0 1rem; }
.small { font-size: .9rem; }
.muted { color: var(--muted); }

/* ===== Three-column boards ===== */
.boards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  align-items: start;
}
.board { margin: 0; }

/* Keep board titles on one line */
.board .panel-head { flex-wrap: nowrap; }
.board .panel-head h3 {
  white-space: nowrap;
  font-size: clamp(1rem, 1.6vw, 1.15rem);
}

/* Responsive breakpoints */
@media (max-width: 1100px) { .boards { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 720px)  { .boards { grid-template-columns: 1fr; } }

/* Toolbar card (container for range buttons) */
.toolbar-card {
  border: 2px solid var(--accent);
  border-radius: 12px;
  background: #f5f9fb;
  padding: .6rem;
  margin-bottom: .6rem;
}
.toolbar-card .range-group {
  display: flex;
  gap: .5rem;
  width: 100%;
  background: transparent;
  border: 0;
  border-radius: 0;
  overflow: visible;
}

/* Range buttons (five equal pills) */
.range-btn {
  flex: 1 1 0;
  text-align: center;
  appearance: none;
  border: 2px solid var(--accent);
  border-radius: 10px;
  background: #fff;
  color: var(--prussian-blue);
  padding: .45rem .6rem;
  font-weight: 700;
  line-height: 1;
  cursor: pointer;
  white-space: nowrap; /* prevent 11–20 wrapping */
}
.range-btn:hover { background: #f0f7fb; }
.range-btn[aria-selected="true"] {
  background: var(--chip);
  border-color: var(--accent-2);
  color: var(--prussian-blue);
}

/* Range button responsive scaling */
@media (max-width: 900px)  { .range-btn { font-size: .95rem; } }
@media (max-width: 720px)  { .range-btn { font-size: .9rem;  } }
@media (max-width: 560px)  { .range-btn { font-size: .85rem; } }

/* Grid of app cards */
.apps-grid {
  list-style: none; margin: 0; padding: 0;
  display: grid; grid-template-columns: 1fr; gap: .6rem;
}

/* App card */
.app-card {
  border: 2px solid var(--accent); border-radius: 12px;
  padding: .9rem; background: #f5f9fb;
  display: flex; flex-direction: column; gap: .5rem;
  transition: transform .15s ease, box-shadow .15s ease, border-color .15s ease;
}
.app-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0,0,0,.12);
  border-color: var(--accent-2);
}
.card-top { display: flex; gap: .9rem; align-items: flex-start; position: relative; }
.icon-stack {
  display: flex; flex-direction: column; align-items: center; gap: .3rem;
  width: 56px;
}
.app-icon {
  width: 48px; height: 48px; aspect-ratio: 1/1;
  border-radius: 12px; object-fit: contain; background: #fff;
  padding: 4px; border: 1px solid var(--border); flex: 0 0 48px;
}
.rank-badge {
  min-width: 48px; text-align: center; line-height: 1;
  font-weight: 700; font-size: .9rem; color: var(--prussian-blue);
}
.rank-badge .rank { display: inline-block; }

/* Title + chip alignment */
.title-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: .2rem;
  padding-right: 64px; /* reserve space so chip doesn't overlap text */
}
.app-card h4 { margin: .1rem 0; font-size: 1.05rem; }

/* iOS chip pinned top-right */
.platform.chip {
  position: absolute;
  top: 0;
  right: 0;
  transform: translateY(-2px);
  box-shadow: 0 1px 0 rgba(0,0,0,.05);
  background: var(--chip);
  padding: .1rem .45rem;
  border-radius: .5rem;
  font-size: .8rem;
  color: var(--prussian-blue);
}

/* Maker / developer block */
.maker-label {
  display: block;
  font-size: .72rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: .04em;
  line-height: 1;
  margin: .05rem 0 .15rem;
}
.app-card .developer { margin: 0; }

/* Details area */
.app-card details { border-top: 1px dashed var(--border); padding-top: .5rem; }
.app-card summary { cursor: pointer; }
.app-card .sources { margin-top: .5rem; }
.app-card .sources a {
  display: inline-block; margin: .1rem .4rem .1rem 0;
  font-size: .85rem; color: var(--accent);
}
.app-card .sources a:hover { color: var(--ut-orange); }

/* Row that holds Sources (left) + Share (right) */
.sources-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: .75rem;
  margin-top: .75rem;
}
.sources { font-size: 0.92rem; line-height: 1.4; }

/* iOS-chip style Share button */
.share-btn {
  font: inherit;
  font-size: 0.82rem;
  padding: 0.28rem 0.62rem;
  border: 1px solid rgba(0,0,0,.08);
  border-radius: 9999px;
  background: var(--chip);
  color: var(--prussian-blue);
  box-shadow: 0 1px 0 rgba(0,0,0,.04) inset, 0 1px 2px rgba(0,0,0,.06);
  cursor: pointer;
  white-space: nowrap;
}
.share-btn:hover { filter: brightness(0.98); }
.share-btn:active { transform: translateY(1px); }
.share-btn:focus-visible {
  outline: 2px solid var(--prussian-blue);
  outline-offset: 2px;
}

/* Privacy labels */
.privacy { margin-top: .5rem; font-size: .92rem; }
.privacy h5 { margin: .4rem 0 .2rem; font-weight: 700; color: var(--accent); }
.privacy ul { padding-left: 0; display: flex; flex-wrap: wrap; gap: .4rem; }
.privacy li {
  list-style: none; margin: 0; padding: .3rem .5rem;
  border: 1px solid var(--border);
  border-radius: 999px; cursor: pointer; background: #fff;
}
.privacy li:hover { border-color: var(--accent); color: var(--accent); }

/* Rights */
.rights-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: .9rem;
}
.right-card { border: 2px solid var(--accent); border-radius: 12px; padding: 1rem; background: #fff; }
.right-card h4 { color: var(--accent-2); }

/* Footer */
.site-footer { border-top: 3px solid var(--accent); margin-top: 2rem; padding: 1rem 0; text-align: center; }
.site-footer a { color: var(--blue-green); font-weight: 600; }
.site-footer a:hover { color: var(--ut-orange); }

/* Glossary drawer */
#glossary-drawer {
  position: fixed; inset: 0 0 0 auto; width: 420px;
  transform: translateX(100%); transition: transform .25s ease;
  z-index: 1000; pointer-events: none;
}
#glossary-drawer .drawer-inner {
  height: 100%; background: #fff; border-left: 4px solid var(--accent);
  box-shadow: -6px 0 24px rgba(0,0,0,.15); padding: 1.25rem 1rem 1rem; overflow: auto;
}
#glossary-drawer.open { transform: translateX(0); pointer-events: auto; }
#drawer-backdrop { position: fixed; inset: 0; background: rgba(2,48,71,.35); z-index: 999; }
#drawer-backdrop[hidden] { display: none; }
.drawer-close {
  position: absolute; top: .5rem; right: .5rem;
  background: transparent; border: none; font-size: 1.5rem; line-height: 1; cursor: pointer;
  color: var(--prussian-blue);
}
.drawer-body { margin-top: .25rem; }
.drawer-note { font-size: .85rem; color: var(--muted); margin-top: 1rem; }

/* --- Risk meter (marker style) --- */
.risk { display: grid; gap: 6px; }
.risk-label { font-size: 0.9rem; color: #123; }

.risk-track {
  position: relative;
  height: 10px;
  border-radius: 999px;
  background: linear-gradient(90deg, #4caf50, #ffc107, #f44336); /* green → amber → red */
  box-shadow: inset 0 0 0 1px rgba(0,0,0,0.06);
}

.risk-marker {
  position: absolute;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: #fff;
  border: 3px solid rgba(0,0,0,.45);
  box-shadow: 0 1px 2px rgba(0,0,0,0.18);
  transition: left .25s ease;   /* smooth slide when score changes */
  /* `left` set inline from JS */
}

.risk-scale {
  display: flex;
  justify-content: space-between;
  font-size: 0.75rem;
  color: #456;
}

.risk-badge { font-weight: 600; }
.risk-badge.low  { color: #2e7d32; }
.risk-badge.med  { color: #ff8f00; }
.risk-badge.high { color: #c62828; }

/* Compact meter variant on collapsed cards */
.risk-compact { margin-top: .25rem; }
.risk-compact .risk-track { height: 8px; }
.risk-compact .risk-marker { width: 12px; height: 12px; }
.risk-compact .risk-label { font-size: .85rem; }

/* ===== Drawer: purpose breakdown ===== */
.purpose-grid {
  margin-top: .75rem;
  border-top: 1px dashed var(--border);
  padding-top: .75rem;
  display: grid;
  gap: .5rem;
}

.purpose-heading {
  margin: 0 0 .25rem;
  font-size: 1rem;
  color: var(--accent);
}

.purpose-row {
  display: grid;
  grid-template-columns: 220px 1fr; /* title | items */
  gap: .75rem;
  align-items: start;
  padding: .55rem .6rem;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 10px;
}

.purpose-title {
  font-weight: 700;
  color: var(--prussian-blue);
  font-size: .95rem;
}

.purpose-items {
  display: flex;
  flex-wrap: wrap;
  gap: .35rem;
}

/* Reuse your chip look, slightly softer for “purpose items” */
.purpose-items .chip.soft {
  background: #f8fafc;
  border: 1px solid var(--border);
  color: var(--text);
}

/* Compact badges shown only inside the drawer */
#glossary-drawer .badge {
  display: inline-block;
  padding: .15rem .45rem;
  border-radius: 999px;
  background: #eef2f7;
  color: var(--text);
  font-size: .75rem;
  font-weight: 600;
}
#glossary-drawer .badge.warn { background: #fff3cd; color: #8a6d3b; }   /* Used to Track You */
#glossary-drawer .badge.info { background: #e7f1ff; color: #1f4b99; }   /* Linked to You */

/* Drawer block rows */
.drawer-block { display: grid; gap: .4rem; margin: .5rem 0; }
.drawer-row strong { display: inline-block; min-width: 110px; }

/* ===== Chip + heading icons (for privacy sections) ===== */
.chip-ico { margin-right: .35rem; font-size: .95em; }
.h-icon   { margin-right: .4rem;  font-size: 1.05em; vertical-align: -1px; }

/* Tiny toast for copy fallback */
.toast {
  position: fixed;
  z-index: 9999;
  left: 50%;
  bottom: 22px;
  transform: translateX(-50%);
  background: rgba(0,0,0,.85);
  color: #fff;
  padding: .45rem .7rem;
  border-radius: .5rem;
  font-size: .85rem;
  pointer-events: none;
  opacity: 0;
  transition: opacity .15s ease;
}
.toast.show { opacity: 1; }

/* Logo in header (SVG) */
.logo {
  width: 28px;
  height: 28px;
  margin-right: 0.5rem;
}

/* Responsive: stack purpose rows on narrow screens */
@media (max-width: 560px) {
  .purpose-row { grid-template-columns: 1fr; }
  .drawer-row strong { min-width: 0; margin-right: .25rem; }
}