/* Neutral surfaces, one teal accent, category colours only where they carry meaning. */
:root {
  --bg: #f5f7f7;
  --surface: #ffffff;
  --sunken: #eef2f2;
  --line: #dde4e4;
  --text: #13201f;
  --muted: #5b6b6a;
  --accent: #0f766e;
  --accent-ink: #ffffff;
  --focus: #14b8a6;
  --security: #c62828;
  --locked: #5b5fc7;
  --breaking: #d4570f;
  --attention: #a16207;
  --abandoned: #7c6f64;
  --safe: #15803d;
  --upToDate: #6b7a79;
  --code-bg: #f0f4f4;
  --shadow: 0 1px 2px rgb(15 30 30 / 0.06), 0 4px 16px rgb(15 30 30 / 0.05);
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0d1413;
    --surface: #141d1c;
    --sunken: #0f1817;
    --line: #26332f;
    --text: #e4eeec;
    --muted: #94a6a3;
    --accent: #2dd4bf;
    --accent-ink: #062320;
    --focus: #5eead4;
    --security: #f87171;
    --locked: #a5a8f5;
    --breaking: #fb923c;
    --attention: #facc15;
    --abandoned: #c4b5a5;
    --safe: #4ade80;
    --upToDate: #8a9b98;
    --code-bg: #0a1110;
    --shadow: none;
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #0d1413;
  --surface: #141d1c;
  --sunken: #0f1817;
  --line: #26332f;
  --text: #e4eeec;
  --muted: #94a6a3;
  --accent: #2dd4bf;
  --accent-ink: #062320;
  --focus: #5eead4;
  --security: #f87171;
  --locked: #a5a8f5;
  --breaking: #fb923c;
  --attention: #facc15;
  --abandoned: #c4b5a5;
  --safe: #4ade80;
  --upToDate: #8a9b98;
  --code-bg: #0a1110;
  --shadow: none;
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 400 15px/1.7 Cairo, system-ui, sans-serif;
}
code, pre, .mono, .repo-input { font-family: 'JetBrains Mono', ui-monospace, monospace; }
code { background: var(--code-bg); padding: 0 .35em; border-radius: 4px; font-size: .88em; }
a { color: var(--accent); }
h1, h2, h3, h4 { line-height: 1.3; margin: 0; }
h2 { font-size: 1.25rem; font-weight: 800; }
.muted { color: var(--muted); }
.small { font-size: .85rem; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; }
[hidden] { display: none !important; }

.wrap { max-width: 1040px; margin: 0 auto; padding: 0 16px; }

.top { border-bottom: 1px solid var(--line); background: var(--surface); }
.top-row { display: flex; align-items: center; justify-content: space-between; height: 56px; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--text); text-decoration: none; font-weight: 800; direction: ltr; }
.brand-mark { width: 22px; height: 22px; border-radius: 6px; background: var(--accent); position: relative; }
.brand-mark::after { content: ''; position: absolute; inset: 6px 5px 7px 6px; border: solid var(--accent-ink); border-width: 0 0 3px 3px; transform: rotate(-45deg); }
.top-actions { display: flex; gap: 6px; }
.icon-btn { width: 36px; height: 36px; border-radius: 8px; border: 1px solid var(--line); background: transparent; color: var(--text); font-size: 18px; cursor: pointer; }
.icon-btn:hover { background: var(--sunken); }

.hero { padding: 40px 0 20px; max-width: 720px; }
.hero h1 { font-size: clamp(1.7rem, 4vw, 2.4rem); font-weight: 800; margin-bottom: 8px; }

.btn { border: 1px solid var(--line); background: var(--surface); color: var(--text); border-radius: 10px; padding: 8px 16px; font: 700 15px Cairo, sans-serif; cursor: pointer; }
.btn:hover { background: var(--sunken); }
.btn.primary { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }
.btn.primary:hover { filter: brightness(1.08); }
.btn:disabled { opacity: .55; cursor: progress; }
.btn.sm { padding: 3px 10px; font-size: 13px; border-radius: 8px; }

.scan-form { margin-top: 20px; display: grid; grid-template-columns: 1fr auto; gap: 10px; background: var(--surface); border: 1px solid var(--line); border-radius: 14px; padding: 12px; box-shadow: var(--shadow); }
.repo-input, .filter, .settings-body input[type="password"] { width: 100%; min-width: 0; border: 1px solid var(--line); background: var(--bg); color: var(--text); border-radius: 10px; padding: 9px 12px; font-size: 14px; text-align: left; }
.form-opts { grid-column: 1 / -1; display: flex; flex-wrap: wrap; gap: 8px 22px; align-items: center; font-size: 14px; }
.check { display: inline-flex; align-items: center; gap: 6px; cursor: pointer; }
.select-label { display: inline-flex; align-items: center; gap: 8px; }
select { border: 1px solid var(--line); background: var(--bg); color: var(--text); border-radius: 8px; padding: 4px 8px; font-size: 13px; }

.recent { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 10px; align-items: center; font-size: 13px; }
.chip { border: 1px solid var(--line); background: var(--surface); color: var(--text); border-radius: 999px; padding: 2px 12px; cursor: pointer; font: 500 13px 'JetBrains Mono', monospace; direction: ltr; }
.chip:hover { border-color: var(--accent); }

.picker { margin-top: 16px; background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 12px 16px; }
.picker-list { display: flex; flex-wrap: wrap; gap: 6px; }

.progress { margin-top: 18px; }
.progress-text { font-size: 14px; margin-bottom: 6px; }
.progress-bar { height: 6px; background: var(--sunken); border-radius: 99px; overflow: hidden; }
.progress-bar span { display: block; height: 100%; width: 0; background: var(--accent); transition: width .2s; }

.alert { margin-top: 16px; border-radius: 12px; padding: 12px 16px; border: 1px solid; }
.alert.error { border-color: var(--security); color: var(--security); background: color-mix(in srgb, var(--security) 7%, var(--surface)); }
.alert.sec { border-color: var(--security); background: color-mix(in srgb, var(--security) 6%, var(--surface)); margin: 18px 0 0; }
.alert.sec h3 { color: var(--security); margin-bottom: 6px; }
.alert ul { margin: 0; padding-inline-start: 20px; }

#report { margin-top: 28px; min-width: 0; }
body { overflow-x: hidden; }
.project { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; align-items: flex-start; }
.project h2 { font-size: 1.5rem; direction: ltr; text-align: right; }
.project-meta { display: flex; flex-wrap: wrap; gap: 4px 16px; font-size: 13px; color: var(--muted); margin-top: 4px; }
.project-actions { display: flex; gap: 6px; flex-wrap: wrap; }
.warn { color: var(--attention); }

.strip { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); gap: 8px; margin-top: 18px; }
.tile { border: 1px solid var(--line); background: var(--surface); border-radius: 12px; padding: 10px 12px; text-align: right; cursor: pointer; color: var(--text); font-family: inherit; border-top: 3px solid var(--c); }
.tile b { display: block; font-size: 1.6rem; line-height: 1.1; font-family: 'JetBrains Mono', monospace; color: var(--c); }
.tile span { font-size: 13px; font-weight: 600; }
.tile[aria-pressed="true"] { background: color-mix(in srgb, var(--c) 10%, var(--surface)); border-color: var(--c); }
.tile.zero { opacity: .5; }

.plan { margin-top: 32px; }
.plan > .muted { margin: 4px 0 12px; }
.batch { background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 14px 16px; margin-bottom: 10px; display: grid; grid-template-columns: 34px 1fr; gap: 0 12px; }
.batch > div { min-width: 0; }
.batch-n { width: 30px; height: 30px; border-radius: 50%; background: var(--sunken); display: grid; place-items: center; font-weight: 800; font-family: 'JetBrains Mono', monospace; }
.batch h3 { font-size: 1.05rem; display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.batch p { margin: 2px 0 8px; font-size: 14px; }
.pkgs { display: flex; flex-wrap: wrap; gap: 4px; margin-bottom: 8px; }
.pkg-chip { direction: ltr; font: 500 12px 'JetBrains Mono', monospace; background: var(--sunken); border-radius: 6px; padding: 1px 8px; }
.cmd { display: flex; gap: 8px; align-items: stretch; direction: ltr; }
.cmd code { flex: 1; min-width: 0; display: block; padding: 7px 10px; overflow-x: auto; white-space: nowrap; border-radius: 8px; font-size: 12.5px; }

.badge { display: inline-block; font-size: 12px; font-weight: 700; padding: 0 8px; border-radius: 99px; border: 1px solid currentColor; line-height: 20px; white-space: nowrap; }
.badge.cat { color: var(--c); }
.badge.ota { color: var(--safe); }
.badge.store { color: var(--breaking); }
.badge.neutral { color: var(--muted); }

.ledger { margin-top: 32px; }
.ledger-head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 10px; margin-bottom: 12px; }
.ledger-tools { display: flex; gap: 14px; align-items: center; flex-wrap: wrap; font-size: 14px; }
.filter { width: 240px; font-family: Cairo, sans-serif; text-align: right; }
.filter:not(:placeholder-shown) { direction: ltr; text-align: left; font-family: 'JetBrains Mono', monospace; }
.empty { padding: 24px; text-align: center; border: 1px dashed var(--line); border-radius: 12px; }

details.pkg { background: var(--surface); border: 1px solid var(--line); border-inline-start: 4px solid var(--c); border-radius: 10px; margin-bottom: 8px; }
details.pkg > summary { list-style: none; cursor: pointer; padding: 10px 14px; display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 4px 12px; align-items: center; }
details.pkg > summary::-webkit-details-marker { display: none; }
.pkg-name { font: 600 14.5px 'JetBrains Mono', monospace; direction: ltr; text-align: right; overflow-wrap: anywhere; }
.pkg-ver { font: 400 13px 'JetBrains Mono', monospace; direction: ltr; color: var(--muted); }
.pkg-ver b { color: var(--text); }
.pkg-badges { display: flex; gap: 6px; flex-wrap: wrap; justify-content: flex-end; }
.pkg-sub { grid-column: 1 / -1; font-size: 13px; color: var(--muted); }
.pkg-body { min-width: 0; padding: 4px 14px 14px; border-top: 1px solid var(--line); }
.facts { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 8px 16px; margin: 10px 0; font-size: 13px; }
.facts dt { color: var(--muted); }
.facts dd { margin: 0; font-weight: 600; direction: ltr; text-align: right; font-family: 'JetBrains Mono', monospace; font-size: 12.5px; }
.note { background: var(--sunken); border-radius: 8px; padding: 8px 12px; font-size: 13px; white-space: pre-wrap; direction: ltr; text-align: left; font-family: 'JetBrains Mono', monospace; }
.block-title { font-size: 13px; font-weight: 700; margin: 12px 0 4px; color: var(--muted); }
.changelog { direction: ltr; text-align: left; font-size: 13.5px; max-height: 420px; overflow: auto; border: 1px solid var(--line); border-radius: 8px; padding: 6px 14px; background: var(--bg); }
.changelog h4 { font-size: 14px; margin: 12px 0 4px; }
.changelog h5 { font-size: 13px; margin: 8px 0 2px; }
.changelog ul { padding-left: 18px; margin: 4px 0; }
.changelog p { margin: 4px 0; }
.changelog pre { background: var(--code-bg); padding: 8px; border-radius: 6px; overflow-x: auto; }
.files { direction: ltr; text-align: left; font: 12px 'JetBrains Mono', monospace; columns: 2 280px; margin: 0; padding-left: 18px; }
.links { display: flex; gap: 14px; flex-wrap: wrap; font-size: 13px; margin-top: 12px; }
.reasons { display: flex; flex-wrap: wrap; gap: 6px; margin: 10px 0 0; padding: 0; list-style: none; font-size: 13px; }
.reasons li { background: var(--sunken); border-radius: 6px; padding: 1px 8px; }

.foot { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; font-size: 13px; padding-top: 32px; padding-bottom: 32px; }

dialog { border: 1px solid var(--line); border-radius: 14px; background: var(--surface); color: var(--text); padding: 0; width: min(460px, calc(100vw - 32px)); }
dialog::backdrop { background: rgb(0 0 0 / .4); }
.settings-body { padding: 20px; display: grid; gap: 8px; }
.settings-actions { display: flex; gap: 8px; justify-content: flex-start; margin-top: 8px; }

.toast { position: fixed; bottom: 20px; left: 50%; transform: translateX(-50%); background: var(--text); color: var(--bg); padding: 8px 16px; border-radius: 10px; font-size: 14px; z-index: 10; }

/* What an upgrade brings */
.ncs { display: inline-flex; flex-wrap: wrap; gap: 4px; margin-inline-end: 8px; vertical-align: middle; }
.nc { font-size: 12px; font-weight: 700; border-radius: 6px; padding: 0 7px; line-height: 20px; background: color-mix(in srgb, var(--k) 14%, transparent); color: var(--k); }
.nc-breaking { --k: var(--breaking); }
.nc-feature { --k: var(--locked); }
.nc-fix { --k: var(--safe); }
.nc-hit { --k: var(--security); }
.gain { margin: 0 0 8px; font-size: 14px; }
.gain.total { margin-top: 12px; }
.notes { display: grid; gap: 10px; }
.nl { border: 1px solid var(--line); border-inline-start: 3px solid var(--k); border-radius: 8px; padding: 8px 12px; }
.nl-breaking { --k: var(--breaking); }
.nl-feature { --k: var(--locked); }
.nl-fix { --k: var(--safe); }
.nl-title { font-weight: 800; font-size: 14px; color: var(--k); }
.nl-title span { font-family: 'JetBrains Mono', monospace; font-weight: 600; }
.notes ul { list-style: none; margin: 4px 0 0; padding: 0; direction: ltr; text-align: left; display: grid; gap: 6px; }
.notes li { display: grid; grid-template-columns: auto 1fr; gap: 0 8px; font-size: 13.5px; align-items: baseline; }
.notes li .nt { min-width: 0; overflow-wrap: anywhere; }
.notes li .nt p { margin: 0; }
.notes li .nt ul { margin: 2px 0 0 12px; list-style: disc; display: block; }
.nv { font: 600 11px 'JetBrains Mono', monospace; color: var(--muted); background: var(--sunken); border-radius: 4px; padding: 0 5px; }
.notes li:not(:has(.nv)) { grid-template-columns: 1fr; }
.hit { grid-column: 2; font-size: 12px; font-weight: 700; color: var(--security); direction: rtl; text-align: right; }
details.sub > summary { cursor: pointer; font-size: 13px; color: var(--muted); font-weight: 600; }
details.sub[open] > summary { margin-bottom: 6px; }

/* AI explanation */
.settings-h { font-size: 1rem; margin-top: 14px; padding-top: 14px; border-top: 1px solid var(--line); }
.settings-body select { width: 100%; padding: 7px 8px; font-size: 14px; }
.model-row { display: flex; gap: 6px; }
.ai-bar { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin-bottom: 4px; }
.btn.ai { border-color: var(--accent); color: var(--accent); }
.ai-out { border: 1px solid color-mix(in srgb, var(--accent) 40%, var(--line)); background: color-mix(in srgb, var(--accent) 5%, var(--surface)); border-radius: 10px; padding: 10px 14px; font-size: 14.5px; }
.ai-out h4 { font-size: 15px; margin: 12px 0 4px; color: var(--accent); }
.ai-out h4:first-child { margin-top: 0; }
.ai-out ul { margin: 4px 0; padding-inline-start: 20px; }
.ai-out p { margin: 4px 0; }
.ai-out code { direction: ltr; unicode-bidi: isolate; }
.ai-out pre { direction: ltr; text-align: left; background: var(--code-bg); padding: 8px; border-radius: 6px; overflow-x: auto; }
.ai-meta { font-size: 12px; color: var(--muted); margin-top: 6px; }
.linkish { background: none; border: 0; padding: 0; color: var(--accent); font: inherit; cursor: pointer; text-decoration: underline; }
.ai-err { color: var(--security); font-size: 13.5px; }
.typing::after { content: '▍'; animation: blink 1s steps(2) infinite; color: var(--accent); }
@keyframes blink { 50% { opacity: 0; } }

@media (max-width: 760px) {
  .strip { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .filter { width: 100%; }
  .ledger-tools { width: 100%; }
}
@media (max-width: 460px) {
  .strip { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .scan-form { grid-template-columns: 1fr; }
  details.pkg > summary { grid-template-columns: 1fr; }
  .pkg-badges { justify-content: flex-start; }
}