/* CRT-terminal look, adapted from canivibecodeit's design tokens */
:root {
  --bg: #0b0d0b;
  --surface: #131613;
  --surface-2: #1a1e1a;
  --border: #262b26;
  --fg: #e8e6e0;
  --muted: #9aa29a;
  --primary: #33e667;
  --on-primary: #06170b;
  --kinda-bg: #ffb000;
  --kinda-fg: #1a1200;
  --no-bg: #ff4444;
  --no-fg: #ffffff;
  --ticker-bg: #0a140e;
  --ticker-cell: #10211a;
  --ticker-cell-border: #1e4230;
  --font-display: 'Space Grotesk', system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
  color-scheme: dark;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-mono);
  font-size: 15px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: none; cursor: pointer; }
::selection { background: var(--primary); color: var(--on-primary); }

h1, h2 { font-family: var(--font-display); font-weight: 700; letter-spacing: -0.02em; line-height: 1.1; }

.microlabel {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}

/* ---------- hero ---------- */
.hero { max-width: 960px; margin: 0 auto; padding: 76px 20px 24px; text-align: center; }
.hero h1 { font-size: clamp(36px, 6.5vw, 72px); }
.hero .blank { color: var(--primary); border-bottom: 4px solid var(--primary); padding: 0 8px; }
.hero .sub { color: var(--muted); margin: 16px auto 28px; max-width: 620px; font-size: 15px; }

.search-wrap { max-width: 640px; margin: 0 auto; }
.search {
  display: flex; align-items: center; gap: 12px;
  background: var(--surface); border: 1px solid var(--border); border-radius: 8px;
  padding: 16px 18px; transition: border-color 0.15s ease;
}
.search:focus-within { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(51, 230, 103, 0.12); }
.search .chevron { color: var(--primary); font-weight: 700; }
.search input {
  flex: 1; background: none; border: none; outline: none;
  color: var(--fg); font: inherit; font-size: 15px;
}
.search input::placeholder { color: var(--muted); }
.search .cursor { width: 9px; height: 18px; background: var(--primary); animation: blink 1.1s steps(1) infinite; }
.search:focus-within .cursor { display: none; }
@keyframes blink { 50% { opacity: 0; } }

.chips { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; margin-top: 22px; }
.chip {
  font-size: 12px; padding: 6px 12px; border: 1px solid var(--border); border-radius: 999px;
  color: var(--muted); background: var(--surface); cursor: pointer;
  transition: color 0.15s, border-color 0.15s, background-color 0.15s;
}
.chip:hover { color: var(--fg); border-color: var(--primary); }
.chip.active { color: var(--on-primary); background: var(--primary); border-color: var(--primary); font-weight: 700; }

/* ---------- savings ticker ---------- */
.ticker {
  display: flex; gap: 12px; justify-content: center; flex-wrap: wrap;
  background: var(--ticker-bg); border-top: 2px solid var(--ticker-cell-border); border-bottom: 2px solid var(--ticker-cell-border);
  padding: 16px; margin: 34px auto 0; max-width: min(1120px, calc(100vw - 40px));
}
.ticker .cell {
  background: var(--ticker-cell); border: 1px solid var(--ticker-cell-border); border-radius: 6px;
  padding: 8px 14px; text-align: center;
}
.ticker .cell b { display: block; color: var(--primary); font-size: 18px; }
.ticker .cell span { font-size: 10px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted); }

/* ---------- list ---------- */
.wrap { max-width: 1120px; margin: 0 auto; padding: 40px 20px 60px; }
.list-head { display: flex; align-items: baseline; justify-content: space-between; gap: 14px; }
.list-head h2 { font-size: 32px; }
.note { color: var(--muted); font-size: 12px; }

.verdict-filter { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; padding: 18px 0 6px; }
.vchip {
  font-size: 11px; font-weight: 700; letter-spacing: 0.06em; padding: 5px 11px;
  border: 1px solid var(--border); border-radius: 999px; color: var(--muted);
  transition: all 0.15s ease;
}
.vchip:hover { color: var(--fg); }
.vchip.active { color: var(--on-primary); background: var(--primary); border-color: var(--primary); }
.vchip.yes.active { background: var(--primary); }
.vchip.kinda.active { background: var(--kinda-bg); color: var(--kinda-fg); border-color: var(--kinda-bg); }
.vchip.no.active { background: var(--no-bg); color: var(--no-fg); border-color: var(--no-bg); }

.thead, .row {
  display: flex; align-items: center; padding: 12px 14px;
}
.thead { border-bottom: 1px solid var(--border); margin-top: 20px; }

.row {
  border-bottom: 1px solid var(--border); padding: 15px 14px;
  transition: background-color 0.15s; position: relative;
}
a.row:hover { background: var(--surface); }
a.row::after {
  content: "→"; color: var(--primary); opacity: 0;
  position: absolute; right: -6px; transform: translateX(-6px);
  transition: opacity 0.15s ease, transform 0.2s ease;
}
a.row:hover::after { opacity: 1; transform: translateX(0); }
a.row:hover .badge { transform: scale(1.06); }

.c-app { flex: 0 0 32%; display: flex; align-items: center; gap: 12px; min-width: 0; }
.rank { color: var(--muted); font-size: 12px; width: 22px; flex-shrink: 0; }
.name {
  font-family: var(--font-display); font-size: 16px; font-weight: 600;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.c-cat { flex: 0 0 20%; }
.c-replaces { flex: 0 0 19%; }
.c-cat, .c-replaces { color: var(--muted); font-size: 12px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; padding-right: 12px; }
.c-price { flex: 0 0 10%; font-size: 14px; }
.c-verdict { flex: 0 0 11%; }
.c-stars { margin-left: auto; font-size: 14px; color: var(--muted); text-align: right; font-variant-numeric: tabular-nums; }

.badge {
  display: inline-block; font-size: 11px; font-weight: 700; letter-spacing: 0.02em;
  padding: 4px 10px; border-radius: 5px;
  transition: transform 0.12s ease;
}
.badge.yes { background: var(--primary); color: var(--on-primary); }
.badge.kinda { background: var(--kinda-bg); color: var(--kinda-fg); }
.badge.no { background: var(--no-bg); color: var(--no-fg); }

.gh-link { color: var(--muted); font-size: 12px; }
.gh-link:hover { color: var(--primary); }

.loading, .empty { color: var(--muted); padding: 30px 14px; text-align: center; }

.foot { border-top: 1px solid var(--border); padding: 22px; text-align: center; color: var(--muted); font-size: 12px; }
.foot a { color: var(--primary); }

@media (max-width: 820px) {
  .thead { display: none; }
  .row {
    display: grid; grid-template-columns: max-content minmax(0, 1fr) max-content;
    gap: 4px 8px; padding: 13px 10px;
  }
  .c-app { flex: none; grid-area: 1 / 1 / auto / 3; min-width: 0; }
  .rank { display: none; }
  .name { font-size: 15px; }
  .c-verdict { flex: none; grid-area: 1 / 3 / 3 / auto; justify-self: end; align-self: center; }
  .c-verdict .badge { white-space: nowrap; padding: 4px 8px; font-size: 9.5px; }
  .c-cat { flex: none; grid-area: 2 / 1; font-size: 10.5px; padding-right: 0; }
  .c-replaces { flex: none; grid-area: 2 / 2; font-size: 10.5px; }
  .c-price, .c-stars, a.row::after { display: none; }
}

/* ---------- topbar + auth ---------- */
.topbar {
  display: flex; justify-content: space-between; align-items: center; gap: 12px;
  flex-wrap: wrap;
  padding: 12px 20px; border-bottom: 1px solid var(--border);
  position: sticky; top: 0; background: var(--bg); z-index: 10;
}
body { overflow-x: clip; }
.brand { font-weight: 700; font-size: 13px; color: var(--primary); }
.blank-sm { border-bottom: 2px solid var(--primary); padding: 0 4px; }
.auth-slot { display: flex; align-items: center; gap: 10px; }
.auth-email { color: var(--muted); font-size: 12px; }

.locked-link { color: var(--kinda-bg); }
.locked-link:hover { color: var(--fg); }

/* ---------- detail page ---------- */
.detail { padding-top: 26px; }
.crumb { margin-bottom: 18px; font-size: 12px; color: var(--muted); }
.crumb a:hover { color: var(--primary); }
.detail-head { margin-bottom: 26px; }
.detail-head h1 { font-size: clamp(26px, 5vw, 42px); margin-bottom: 14px; }
.detail-head .blank { color: var(--primary); border-bottom: 4px solid var(--primary); padding: 0 8px; }
.verdict-big { font-size: 13px; padding: 7px 14px; }

.detail-grid { display: grid; grid-template-columns: 2fr 1fr; gap: 16px; }
.card {
  background: var(--surface); border: 1px solid var(--border); border-radius: 10px;
  padding: 22px;
}
.card h2 { font-size: 24px; margin-bottom: 10px; }
.desc-full { color: var(--muted); margin-bottom: 20px; }
.facts { display: grid; grid-template-columns: auto 1fr; gap: 8px 18px; }
.facts dt { font-size: 10px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted); align-self: center; }
.facts dd { font-size: 14px; }

.side { display: flex; flex-direction: column; gap: 14px; padding: 16px; }
.repo-box {
  background: var(--surface-2); border: 1px solid var(--border); border-radius: 8px;
  padding: 12px 14px; display: flex; flex-direction: column; gap: 6px;
}
.repo-box.locked { border-color: var(--kinda-bg); }
.repo-link { color: var(--primary); font-size: 13px; word-break: break-all; }
.repo-link:hover { text-decoration: underline; }
.lock-msg { font-size: 13px; color: var(--muted); }
.repo-box .vchip { align-self: flex-start; }
.math { font-size: 13px; color: var(--muted); }
.math b { color: var(--primary); }

.related { margin-top: 30px; }
.related-row { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px; }

@media (max-width: 720px) {
  .detail-grid { grid-template-columns: 1fr; }
}