/* ============================================================
   Covenant — "the sealed pact / the watchtower".
   Palette: Pine #0F3D3E · Verdigris #1C5D5A · Parchment #F4EFE6 ·
   Wax Crimson #A8323A · Ink #14201F · Sage mist #CFE0D8.
   Display: Playfair Display (high-contrast serif, distinct from siblings'
   Fraunces per the founder differentiation note). Body: Inter. Data: IBM Plex Mono.
   ============================================================ */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@600;700;800&family=Inter:wght@400;500;600;700&family=IBM+Plex+Mono:wght@400;500&display=swap');

:root {
  --pine: #0F3D3E;
  --verdigris: #1C5D5A;
  --parchment: #F4EFE6;
  --crimson: #A8323A;
  --ink: #14201F;
  --sage: #CFE0D8;
  --line: #d9cfbe;
  --good: #1C5D5A;
  --mid: #b08400;
  --bad: #A8323A;
  --serif: 'Playfair Display', Georgia, serif;
  --sans: 'Inter', system-ui, sans-serif;
  --mono: 'IBM Plex Mono', ui-monospace, monospace;
  --shadow: 0 1px 0 #fff inset, 0 2px 10px rgba(15,61,62,.07);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--sans);
  color: var(--ink);
  background:
    radial-gradient(1200px 500px at 80% -10%, rgba(28,93,90,.10), transparent 60%),
    var(--parchment);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3, h4 { font-family: var(--serif); color: var(--pine); letter-spacing: -.01em; line-height: 1.15; margin: 0 0 .4em; }
a { color: var(--verdigris); text-decoration: none; }
a:hover { text-decoration: underline; }
code, .mono { font-family: var(--mono); }
.muted { color: #5c6b67; }
.small { font-size: .82rem; }

/* ---- nav ---- */
.nav { border-bottom: 1px solid var(--line); background: rgba(244,239,230,.85); backdrop-filter: blur(6px); position: sticky; top: 0; z-index: 20; }
.nav-inner { max-width: 1120px; margin: 0 auto; padding: .7rem 1.2rem; display: flex; align-items: center; gap: 1.4rem; }
.brand { display: flex; align-items: center; gap: .5rem; font-family: var(--serif); font-weight: 800; font-size: 1.25rem; color: var(--pine); }
.brand:hover { text-decoration: none; }
.seal { width: 30px; height: 30px; }
.nav-inner a:not(.brand) { color: var(--ink); font-weight: 500; font-size: .92rem; }
.nav-inner a[aria-current] { color: var(--crimson); }
.nav-inner .brand { margin-right: auto; }

/* ---- app shell ---- */
.wrap-app { max-width: 1120px; margin: 1.4rem auto 4rem; padding: 0 1.2rem; }
.tabs { display: flex; gap: .3rem; flex-wrap: wrap; border-bottom: 2px solid var(--line); margin-bottom: 1.3rem; align-items: center; }
.tab { font-family: var(--sans); font-weight: 600; font-size: .9rem; background: none; border: none; border-bottom: 2px solid transparent; margin-bottom: -2px; padding: .6rem .85rem; cursor: pointer; color: #4a5a56; border-radius: 6px 6px 0 0; }
.tab:hover { color: var(--pine); background: rgba(28,93,90,.06); }
.tab.active { color: var(--pine); border-bottom-color: var(--crimson); }
.tabspacer { flex: 1; }
.cloud-tab { color: var(--verdigris); border: 1px solid var(--line); border-radius: 999px; margin-bottom: 2px; }

/* ---- cards ---- */
.card { background: #fffdf8; border: 1px solid var(--line); border-radius: 14px; padding: 1.1rem 1.2rem; margin-bottom: 1.1rem; box-shadow: var(--shadow); position: relative; }
.card::before { content: ""; position: absolute; left: 0; top: 14px; bottom: 14px; width: 3px; background: linear-gradient(var(--verdigris), var(--pine)); border-radius: 3px; opacity: .5; }
.card-head { display: flex; justify-content: space-between; align-items: baseline; gap: 1rem; }
.empty { text-align: center; padding: 2.4rem; }

/* ---- stats ---- */
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(130px, 1fr)); gap: .8rem; margin-bottom: 1rem; }
.statcard { background: #fffdf8; border: 1px solid var(--line); border-radius: 12px; padding: .9rem 1rem; box-shadow: var(--shadow); }
.statcard.danger { border-color: var(--crimson); background: #fdf2f1; }
.statcard.warn { border-color: #e3c98a; background: #fbf6e8; }
.statnum { font-family: var(--serif); font-size: 1.9rem; font-weight: 700; color: var(--pine); }
.statlbl { font-size: .8rem; color: #5c6b67; }

/* ---- heat / ledger ---- */
.heat-legend { display: flex; gap: .5rem; flex-wrap: wrap; margin-bottom: .8rem; }
.heat-chip { font-size: .8rem; padding: .2rem .6rem; border-radius: 999px; font-weight: 600; }
table.ledger { width: 100%; border-collapse: collapse; font-size: .9rem; }
table.ledger th { text-align: left; font-family: var(--sans); font-weight: 600; color: #5c6b67; font-size: .78rem; text-transform: uppercase; letter-spacing: .04em; padding: .4rem .5rem; border-bottom: 1px solid var(--line); }
table.ledger td { padding: .55rem .5rem; border-bottom: 1px solid #efe7d6; vertical-align: middle; }
.ledger-row { cursor: pointer; }
.ledger-row:hover td { background: rgba(28,93,90,.05); }
.heat { display: inline-block; padding: .18rem .55rem; border-radius: 6px; font-size: .8rem; font-weight: 600; font-family: var(--mono); }
.heat-good { background: rgba(28,93,90,.14); color: var(--pine); }
.heat-mid { background: #f6ecca; color: #7a5b00; }
.heat-bad { background: #f6dcdb; color: var(--crimson); }
.heat-none { background: #eee7d8; color: #8a8676; }

/* ---- tier + grade chips ---- */
.tier { display: inline-block; padding: .14rem .55rem; border-radius: 999px; font-size: .78rem; font-weight: 700; }
.tier-critical { background: var(--crimson); color: #fff; }
.tier-high { background: #e87a3e; color: #2a1400; }
.tier-medium { background: #f0d574; color: #4a3b00; }
.tier-low { background: var(--sage); color: var(--pine); }
.grade { display: inline-block; padding: .14rem .55rem; border-radius: 6px; font-weight: 700; font-family: var(--mono); font-size: .82rem; }
.grade-A { background: rgba(28,93,90,.16); color: var(--pine); }
.grade-B { background: rgba(28,93,90,.10); color: var(--pine); }
.grade-C { background: #f6ecca; color: #7a5b00; }
.grade-D { background: #f4ddc0; color: #8a4b00; }
.grade-F { background: #f6dcdb; color: var(--crimson); }
.tag { display: inline-block; padding: .1rem .5rem; border-radius: 999px; font-size: .74rem; font-weight: 600; }
.tag.phi { background: var(--pine); color: var(--parchment); }
.tag.warn { background: #f6dcdb; color: var(--crimson); }
.tag.ok { background: rgba(28,93,90,.14); color: var(--pine); }

/* ---- forms ---- */
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: .7rem 1rem; }
.field { display: flex; flex-direction: column; gap: .25rem; font-size: .82rem; color: #4a5a56; }
.in { font-family: var(--sans); font-size: .92rem; padding: .5rem .6rem; border: 1px solid var(--line); border-radius: 8px; background: #fff; color: var(--ink); }
.in:focus { outline: 2px solid rgba(28,93,90,.4); border-color: var(--verdigris); }
.check { display: flex; align-items: center; gap: .5rem; margin: .8rem 0; font-size: .9rem; }
.check.small { font-size: .8rem; margin: 0; }
.row { display: flex; gap: .6rem; flex-wrap: wrap; align-items: center; margin-top: .8rem; }

/* ---- buttons (wax-seal stamp microinteraction on primary) ---- */
.btn { font-family: var(--sans); font-weight: 600; font-size: .9rem; padding: .55rem .9rem; border-radius: 9px; border: 1px solid var(--line); background: #fffdf8; color: var(--pine); cursor: pointer; transition: transform .08s ease; }
.btn:hover { background: #fff; }
.btn:active { transform: scale(.96); }
.btn.primary { background: var(--pine); color: var(--parchment); border-color: var(--pine); position: relative; }
.btn.primary:hover { background: var(--verdigris); }
.btn.primary:active { transform: scale(.94); box-shadow: 0 0 0 4px rgba(168,50,58,.25); } /* stamp */
.btn.ghost { background: none; border-color: transparent; color: var(--verdigris); }
.btn.small { padding: .35rem .6rem; font-size: .8rem; }

/* ---- vendor cards ---- */
.vlist { display: grid; gap: .6rem; margin-top: .6rem; }
.vcard { display: flex; justify-content: space-between; align-items: center; cursor: pointer; margin-bottom: 0; padding: .8rem 1rem; }
.vcard:hover { border-color: var(--verdigris); }
.vcard-tags { display: flex; gap: .4rem; align-items: center; }

/* ---- vendor detail ---- */
.vhead { display: flex; justify-content: space-between; align-items: flex-start; gap: 1rem; }
.vhead h2 { margin: .2rem 0; }
.vhead-score { display: flex; gap: .5rem; align-items: center; flex-wrap: wrap; justify-content: flex-end; }
.back { font-size: .82rem; }
.factors { width: 100%; border-collapse: collapse; font-size: .88rem; }
.factors td { padding: .4rem .5rem; border-bottom: 1px solid #efe7d6; }
.factors .neg { color: var(--crimson); font-family: var(--mono); text-align: right; }
.qsec { margin: 1rem 0 .3rem; color: var(--verdigris); font-size: 1rem; }
.qrow { display: flex; justify-content: space-between; gap: 1rem; align-items: center; padding: .35rem 0; border-bottom: 1px solid #f0e8d8; }
.qtext { flex: 1; font-size: .9rem; }
.qrow .in { min-width: 130px; }
.qsummary { margin-top: .9rem; padding: .7rem .9rem; background: rgba(28,93,90,.06); border-radius: 10px; }
.flags { margin: .4rem 0 0; padding-left: 1rem; font-size: .86rem; }
.token-banner { background: #fbf6e8; border: 1px dashed #e3c98a; border-radius: 8px; padding: .5rem .7rem; margin-bottom: .8rem; font-size: .85rem; }
.token-banner code { color: var(--crimson); }

/* ---- baa clauses ---- */
.baa-flag { margin: .6rem 0; }
.clauses { display: grid; grid-template-columns: 1fr 1fr; gap: .25rem .8rem; margin: .5rem 0; }
.clause { display: flex; align-items: center; gap: .45rem; font-size: .85rem; padding: .25rem .4rem; border-radius: 6px; }
.clause.on { background: rgba(28,93,90,.08); }
.subs { display: grid; gap: .35rem; margin: .4rem 0; }
.subrow { display: flex; align-items: center; gap: .6rem; font-size: .88rem; padding: .3rem .4rem; border-bottom: 1px solid #f0e8d8; }
.subrow.add { border: none; gap: .5rem; }

/* ---- findings ---- */
table.findings { width: 100%; border-collapse: collapse; font-size: .86rem; margin: .5rem 0; }
table.findings td { padding: .4rem .4rem; border-bottom: 1px solid #f0e8d8; }
.sev { font-family: var(--mono); font-size: .78rem; padding: .1rem .45rem; border-radius: 5px; font-weight: 600; text-transform: uppercase; }
.sev-critical, .sev-high { background: #f6dcdb; color: var(--crimson); }
.sev-medium { background: #f6ecca; color: #7a5b00; }
.sev-low, .sev-info { background: #eee7d8; color: #6a6656; }
.fstatus { font-family: var(--mono); font-size: .78rem; color: #5c6b67; }

/* ---- coverage ---- */
.fwline { padding: .3rem 0; border-bottom: 1px solid #f0e8d8; }
.fwblock { margin: 1rem 0; }
.fwhead { display: flex; justify-content: space-between; align-items: baseline; }
.bar { height: 9px; background: #eee7d8; border-radius: 999px; overflow: hidden; margin: .35rem 0; }
.bar-fill { height: 100%; background: linear-gradient(90deg, var(--verdigris), var(--pine)); border-radius: 999px; }
.ctls { display: flex; gap: .35rem; flex-wrap: wrap; margin-top: .35rem; }
.ctl { font-family: var(--mono); font-size: .76rem; padding: .12rem .45rem; border-radius: 5px; border: 1px solid var(--line); }
.ctl-on { background: rgba(28,93,90,.12); color: var(--pine); border-color: var(--verdigris); }
.ctl-off { color: #9a9586; }

/* ---- cloud modal ---- */
.cloud-modal { position: fixed; inset: 0; background: rgba(15,32,31,.45); display: flex; align-items: center; justify-content: center; z-index: 60; padding: 1rem; }
.cloud-card { background: var(--parchment); border-radius: 16px; padding: 1.6rem; max-width: 440px; width: 100%; box-shadow: 0 20px 60px rgba(15,61,62,.35); }
.cloud-card .btn { margin-right: .5rem; margin-top: .6rem; }
.cloud-close { float: right; margin-top: 0; }

/* ---- inherent vs residual ---- */
.ir-row { display: flex; align-items: center; gap: 1rem; margin: .6rem 0 1rem; padding: .6rem .8rem; background: rgba(28,93,90,.05); border-radius: 10px; }
.ir-cell { text-align: center; }
.ir-lbl { font-size: .74rem; text-transform: uppercase; letter-spacing: .04em; color: #5c6b67; margin-bottom: .2rem; }
.ir-arrow { font-family: var(--mono); font-weight: 600; color: var(--verdigris); font-size: 1.05rem; }

/* ---- risk decision ---- */
.riskdec { margin-top: 1rem; padding-top: .8rem; border-top: 1px dashed var(--line); }

/* ---- scan bar + remediation ---- */
.scanbar { display: flex; align-items: flex-end; gap: .8rem; flex-wrap: wrap; margin: .6rem 0 1rem; padding: .6rem .8rem; background: rgba(28,93,90,.05); border-radius: 10px; }
.scaninfo { align-self: center; }
.remed { margin-top: .2rem; }

/* ---- reminders ---- */
.reminder-chips { display: flex; gap: .4rem; flex-wrap: wrap; margin-bottom: .8rem; }

/* ---- csv import ---- */
.csv-in { font-family: var(--mono); font-size: .82rem; width: 100%; resize: vertical; }

@media (max-width: 640px) {
  .grid2, .clauses { grid-template-columns: 1fr; }
  .vhead, .card-head, .ir-row, .scanbar { flex-direction: column; }
}

/* ---- BYO-key AI assist (additive; advisory output) ---- */
.ai-btn { color: var(--crimson); }
.ai-out { font-family: var(--mono); font-size: .82rem; white-space: pre-wrap; word-break: break-word; background: #fffdf8; border: 1px solid var(--line); border-radius: 10px; padding: .8rem; max-height: 50vh; overflow: auto; margin: .6rem 0; }
.ai-out.neg { color: var(--crimson); }