/* ════════════════════════════════════════════════════════════════════
   VYAN QUOTE · app + customer-view styles
   The instrument: dark, still, precise, editorial. Left-aligned, asymmetric.
   Character from structure (hairlines, ruled lists, figures), not decoration.
   Ember is the earned accent: money and trust only. One gold CTA per surface.
   All colour through tokens.css. No card-grid defaults, no glow, no bubbles.
   ════════════════════════════════════════════════════════════════════ */

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--obsidian); color: var(--platinum);
  font-family: var(--body); line-height: 1.55; letter-spacing: -0.01em;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
input, button { font-family: inherit; }
.wrap { width: 100%; max-width: var(--max-w); margin: 0 auto; padding: 0 var(--gutter); }

/* ── type atoms ──────────────────────────────────────────────────────── */
.lbl { font-family: var(--mono); text-transform: uppercase; letter-spacing: .12em; font-size: 10.5px; color: var(--plat-faint); }
.lbl.ember, .ember { color: var(--ember); }
.lbl.warn { color: var(--amber); }
.lbl.ok { color: var(--green); }
.money { font-family: var(--mono); letter-spacing: -0.01em; font-variant-numeric: tabular-nums; }
.money.gold, .money.sell { color: var(--ember); }
.money.dim { color: var(--plat-faint); }
.money.warn { color: var(--red); }
.money.okc { color: var(--green); }
h1 { font-family: var(--disp); font-size: clamp(24px, 5vw, 38px); line-height: 1.08; letter-spacing: -0.015em; margin: 6px 0 0; }
.sub { font-size: 15px; color: var(--plat-dim); margin: 10px 0 0; max-width: 62ch; }
.sub.small { font-size: 13px; }

/* ── chips ───────────────────────────────────────────────────────────── */
.chip { display: inline-flex; align-items: center; font-family: var(--mono); text-transform: uppercase; letter-spacing: .1em; font-size: 9.5px; padding: 3px 7px; border-radius: var(--r-chip); border: 1px solid var(--line-hi); color: var(--plat-dim); }
.chip.dim { color: var(--plat-faint); }
.chip.info { color: var(--trust); border-color: color-mix(in srgb, var(--trust) 45%, var(--line-hi)); }
.chip.warn { color: var(--amber); border-color: color-mix(in srgb, var(--amber) 45%, var(--line-hi)); }
.chip.ok { color: var(--green); border-color: color-mix(in srgb, var(--green) 45%, var(--line-hi)); }
.chip.gold { color: var(--ember-ink); background: var(--ember); border-color: var(--ember); }

/* ── buttons ─────────────────────────────────────────────────────────── */
.btn-gold {
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--ember); color: var(--ember-ink); font-weight: 700; font-size: 14px; letter-spacing: -0.01em;
  padding: 12px 22px; border-radius: var(--r-control); border: 1px solid var(--ember); cursor: pointer;
  transition: background var(--m-base) var(--ease), border-color var(--m-base) var(--ease);
}
.btn-gold:hover { background: var(--ember-hi); border-color: var(--ember-hi); }
.btn-ruled {
  display: inline-flex; align-items: center; gap: 9px; cursor: pointer;
  font-family: var(--mono); text-transform: uppercase; letter-spacing: .12em; font-size: 11px;
  color: var(--platinum); padding: 11px 18px; border-radius: var(--r-control);
  border: 1px solid var(--line-hi); background: transparent;
  transition: border-color var(--m-base) var(--ease), color var(--m-base) var(--ease);
}
.btn-ruled:hover { border-color: var(--ember); color: var(--ember); }
.btn-ruled .arr, .arr { color: var(--ember); }
.tlink { display: inline-flex; align-items: center; gap: 7px; background: none; border: none; cursor: pointer; padding: 8px 0; font-family: var(--mono); text-transform: uppercase; letter-spacing: .12em; font-size: 11px; color: var(--plat-dim); }
.tlink:hover { color: var(--ember); }
.fm-press { transition: transform var(--m-fast) var(--ease-spring); }
.fm-press:active { transform: scale(.985); }

/* ── header ──────────────────────────────────────────────────────────── */
header { position: sticky; top: 0; z-index: 20; background: var(--header-bg); backdrop-filter: saturate(140%) blur(12px); border-bottom: 1px solid var(--line); }
.nav { display: flex; align-items: center; justify-content: space-between; height: 58px; }
.brand { font-family: var(--disp); font-size: 15px; letter-spacing: .04em; }
.brand .room { color: var(--plat-dim); }
.nav-links { display: flex; gap: 22px; }
.nav-link { font-family: var(--mono); text-transform: uppercase; letter-spacing: .12em; font-size: 11px; color: var(--plat-dim); }
.nav-link.on, .nav-link:hover { color: var(--ember); }

/* ── doc section + page head ─────────────────────────────────────────── */
.doc { padding: 30px 0 64px; }
.doc.first { padding-top: 26px; }
.page-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 20px; padding-bottom: 22px; border-bottom: 1px solid var(--line); margin-bottom: 26px; }
.page-head h1 { margin-top: 8px; }

/* ── proposals list ──────────────────────────────────────────────────── */
.list { border-top: 1px solid var(--line); }
.list-row { display: flex; width: 100%; align-items: center; justify-content: space-between; gap: 16px; text-align: left; padding: 18px 4px; border-bottom: 1px solid var(--line); background: none; border-left: none; border-right: none; border-top: none; cursor: pointer; transition: background var(--m-base) var(--ease); }
.list-row:hover { background: var(--tint-hover); }
.lr-title { font-size: 16px; font-weight: 600; }
.lr-sub { font-size: 13px; color: var(--plat-dim); margin-top: 3px; }
.lr-meta { display: flex; align-items: center; gap: 18px; }
.lr-val { font-size: 15px; color: var(--platinum); }
.lr-next { white-space: nowrap; }
.empty { padding: 40px 0; border-top: 1px solid var(--line); }

/* ── builder head ────────────────────────────────────────────────────── */
.builder-head { align-items: flex-start; }
.back { display: inline-block; margin-bottom: 12px; color: var(--plat-dim); }
.back:hover { color: var(--ember); }
.scope-input { display: block; width: 100%; background: none; border: none; color: var(--platinum); font-family: var(--disp); font-size: clamp(20px, 4vw, 30px); letter-spacing: -0.015em; padding: 2px 0; border-bottom: 1px solid transparent; }
.scope-input:focus { outline: none; border-bottom-color: var(--line-hi); }
.bh-sub { display: flex; align-items: center; gap: 12px; margin-top: 10px; }
.signer-input { background: var(--obsidian); border: 1px solid var(--line-hi); border-radius: var(--r-control); color: var(--platinum); padding: 7px 11px; font-size: 13px; min-width: 220px; }
.signer-input:focus { outline: none; border-color: var(--ember); }
.bh-actions { flex: 0 0 auto; }

/* ── tier cards (a price comparison, not an icon-card grid) ──────────── */
.opt-row { display: grid; grid-template-columns: 1fr; gap: 12px; margin-bottom: 28px; }
.opt-card, .cv-opt { position: relative; text-align: left; cursor: pointer; background: var(--graphite-2); border: 1px solid var(--line); border-radius: var(--r-card); padding: 16px 16px 14px; transition: border-color var(--m-base) var(--ease), background var(--m-base) var(--ease); }
.opt-card.on, .cv-opt.on { border-color: var(--ember); background: color-mix(in srgb, var(--ember) 7%, var(--graphite-2)); }
.opt-card.rec, .cv-opt.rec { border-color: var(--line-hi); }
.opt-card.on.rec, .cv-opt.on.rec { border-color: var(--ember); }
.opt-badge { position: absolute; top: 12px; right: 12px; font-family: var(--mono); font-size: 8.5px; letter-spacing: .12em; color: var(--ember); border: 1px solid color-mix(in srgb, var(--ember) 50%, var(--line)); border-radius: var(--r-chip); padding: 2px 6px; }
.opt-tier { margin-bottom: 8px; }
.opt-mat { font-size: 15px; font-weight: 600; color: var(--platinum); }
.opt-color { display: flex; align-items: center; gap: 7px; font-size: 12px; color: var(--plat-dim); margin-top: 6px; }
.sw { width: 12px; height: 12px; border-radius: 3px; display: inline-block; border: 1px solid var(--hairline); }
.sw.sm { width: 9px; height: 9px; }
.opt-price { font-size: 22px; color: var(--platinum); margin-top: 12px; }
.opt-mo { margin-top: 4px; }
.opt-net { margin-top: 8px; }

/* ── build grid ──────────────────────────────────────────────────────── */
.build-grid { display: grid; grid-template-columns: 1fr; gap: 22px; }
.build-side { display: flex; flex-direction: column; gap: 16px; }

/* ── the open-book ledger ────────────────────────────────────────────── */
.ledger-wrap { border: 1px solid var(--line); border-radius: var(--r-card); background: var(--graphite-2); overflow: hidden; }
.ledger-head { display: flex; justify-content: space-between; align-items: center; padding: 13px 16px; border-bottom: 1px solid var(--line); }
.ledger { width: 100%; border-collapse: collapse; font-family: var(--mono); font-size: 12px; }
.ledger th { text-align: left; font-weight: 500; color: var(--plat-faint); text-transform: uppercase; letter-spacing: .08em; font-size: 9px; padding: 11px 12px 8px; border-bottom: 1px solid var(--line); }
.ledger th.r, .ledger td.r { text-align: right; }
.ledger td { padding: 8px 12px; color: var(--plat-dim); border-bottom: 1px solid var(--hairline); vertical-align: middle; }
.ledger .ln-name { color: var(--platinum); display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.ln-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--plat-faint); flex: 0 0 auto; }
tr.auto .ln-dot { background: color-mix(in srgb, var(--trust) 70%, transparent); }
tr.edited .ln-dot { background: var(--ember); }
.ln-color { display: inline-flex; align-items: center; gap: 5px; color: var(--plat-faint); font-size: 10px; }
.cell-input { width: 78px; background: var(--obsidian); border: 1px solid var(--line); border-radius: var(--r-chip); color: var(--platinum); padding: 5px 7px; font-family: var(--mono); font-size: 12px; text-align: right; }
.cell-input:focus { outline: none; border-color: var(--ember); }
.unit { margin-left: 5px; }
.cell-x { background: none; border: none; color: var(--plat-faint); cursor: pointer; font-size: 15px; line-height: 1; padding: 2px 4px; }
.cell-x:hover { color: var(--red); }
.ledger tfoot td { border-bottom: none; color: var(--plat-dim); }
.ledger tfoot tr.sub td { padding-top: 7px; padding-bottom: 1px; }
.ledger tfoot tr.total td { border-top: 1px solid var(--line); color: var(--platinum); font-weight: 500; padding-top: 11px; padding-bottom: 12px; }
.ledger tfoot tr.total td.sell { color: var(--ember); font-size: 14px; }
.ledger-wrap > .tlink { margin: 4px 12px 10px; }

/* ── side cards (margin control, sections, settings) ─────────────────── */
.side-card { border: 1px solid var(--line); border-radius: var(--r-card); background: var(--graphite-2); padding: 16px; }
.side-card > .lbl:first-child { display: block; margin-bottom: 12px; }
.margin-readout { display: flex; align-items: baseline; gap: 10px; }
.margin-readout .money { font-size: 30px; }
.margin-range { width: 100%; margin: 14px 0 6px; accent-color: var(--ember); }
.floor-banner { margin-top: 12px; border-top: 1px solid var(--line); padding-top: 12px; }
.floor-banner.below { border-top-color: color-mix(in srgb, var(--red) 50%, var(--line)); }
.fb-row { display: flex; justify-content: space-between; align-items: baseline; }
.fb-row .money { font-size: 18px; }
.fb-detail { margin-top: 6px; }
.fb-ok { margin-top: 10px; color: var(--green); }
.btn-restore { margin-top: 12px; width: 100%; cursor: pointer; font-family: var(--mono); text-transform: uppercase; letter-spacing: .1em; font-size: 11px; color: var(--red); background: color-mix(in srgb, var(--red) 10%, transparent); border: 1px solid color-mix(in srgb, var(--red) 45%, var(--line)); border-radius: var(--r-control); padding: 10px; }
.btn-restore:hover { background: color-mix(in srgb, var(--red) 18%, transparent); }
.section-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.fchip { cursor: pointer; font-family: var(--mono); text-transform: uppercase; letter-spacing: .08em; font-size: 10px; color: var(--plat-dim); background: var(--obsidian); border: 1px solid var(--line-hi); border-radius: var(--r-chip); padding: 7px 11px; transition: border-color var(--m-base) var(--ease), color var(--m-base) var(--ease); }
.fchip.on { color: var(--ember); border-color: color-mix(in srgb, var(--ember) 55%, var(--line)); }

/* ── the money step (financing) ──────────────────────────────────────── */
.money-step { margin-top: 24px; border-top: 1px solid var(--line); padding-top: 22px; }
.ms-head { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 14px; }
.fin-block { border: 1px solid var(--line); border-radius: var(--r-card); background: var(--graphite-2); padding: 16px; }
.fin-block.waterfall { border-color: color-mix(in srgb, var(--trust) 35%, var(--line)); }
.fin-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 12px; }
.lender-shelf { display: grid; grid-template-columns: 1fr; gap: 8px; }
.lender-card { text-align: left; cursor: pointer; background: var(--obsidian); border: 1px solid var(--line); border-radius: var(--r-control); padding: 11px 13px; transition: border-color var(--m-base) var(--ease); }
.lender-card.on { border-color: var(--ember); }
.lender-top { display: flex; align-items: center; gap: 8px; }
.lender-top strong { font-size: 13px; }
.lender-tag { margin-top: 3px; }
.lender-from { margin-top: 6px; font-size: 12px; color: var(--plat-dim); }
.lender-from .money { color: var(--platinum); }
.fin-pay { display: flex; align-items: baseline; gap: 9px; margin: 14px 0 4px; }
.fin-pay .money { font-size: 26px; }
.fin-terms { display: flex; gap: 8px; margin: 8px 0; flex-wrap: wrap; }
.fin-note { font-family: var(--mono); font-size: 10px; line-height: 1.6; letter-spacing: .02em; color: var(--plat-faint); margin: 8px 0; text-transform: none; }
.wf-passed { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 8px; }
.lender-pass { color: var(--plat-faint); }
.lp-x { color: var(--red); }

/* ── share panel ─────────────────────────────────────────────────────── */
.share-panel { margin-top: 26px; border: 1px solid var(--line); border-left: 2px solid var(--ember); border-radius: var(--r-card); background: var(--graphite-2); padding: 18px; }
.share-row { display: flex; gap: 10px; margin: 10px 0; }
.share-url { flex: 1; }

/* ── fields / settings ───────────────────────────────────────────────── */
.field-wrap { margin-bottom: 12px; display: flex; flex-direction: column; gap: 6px; }
.field-wrap .unit { align-self: flex-end; margin-top: -26px; margin-right: 11px; pointer-events: none; }
.field { width: 100%; appearance: none; background: var(--obsidian); color: var(--platinum); border: 1px solid var(--line-hi); border-radius: var(--r-control); padding: 11px 13px; font-size: 14px; letter-spacing: -0.01em; transition: border-color var(--m-base) var(--ease); }
.field::placeholder { color: var(--plat-faint); }
.field:focus { outline: none; border-color: var(--ember); }
.settings-grid { display: grid; grid-template-columns: 1fr; gap: 16px; }

/* ── the e-sign modal ────────────────────────────────────────────────── */
.cs-modal { position: fixed; inset: 0; z-index: 60; display: grid; place-items: center; padding: 18px; }
.cs-scrim { position: absolute; inset: 0; background: var(--scrim); backdrop-filter: blur(3px); }
.cs-card { position: relative; width: 100%; max-width: 460px; background: var(--graphite-2); border: 1px solid var(--line-hi); border-radius: var(--r-card); padding: 20px; max-height: 92vh; overflow: auto; }
.cs-card-wide { max-width: 760px; }
.cs-head { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 16px; }
.cs-x { background: none; border: 1px solid var(--line-hi); border-radius: var(--r-chip); color: var(--plat-dim); cursor: pointer; font-family: var(--mono); font-size: 10px; letter-spacing: .1em; padding: 5px 8px; }
.cs-x:hover { color: var(--ember); border-color: var(--ember); }
.cs-frame { width: 100%; height: 60vh; border: 1px solid var(--line); border-radius: var(--r-control); background: var(--obsidian); margin-bottom: 10px; }
.cs-note { font-size: 12px; color: var(--amber); margin-top: 10px; }

/* ── toast ───────────────────────────────────────────────────────────── */
#toast { position: fixed; left: 50%; bottom: 26px; transform: translateX(-50%) translateY(10px); z-index: 70; background: var(--graphite); border: 1px solid var(--line-hi); border-left: 2px solid var(--ember); border-radius: var(--r-control); padding: 12px 18px; font-size: 13px; color: var(--platinum); opacity: 0; pointer-events: none; transition: opacity var(--m-base) var(--ease), transform var(--m-base) var(--ease-exit); }
#toast.on { opacity: 1; transform: translateX(-50%) translateY(0); }

/* ════════════════════════════════════════════════════════════════════
   CUSTOMER VIEW (/p/:id)
   ════════════════════════════════════════════════════════════════════ */
.cv-head { border-bottom: 1px solid var(--line); padding: 18px 0; }
.cv-brand { font-family: var(--disp); font-size: 17px; letter-spacing: .02em; }
.cv-meta { margin-top: 6px; text-transform: none; letter-spacing: .02em; }
.cv-hero { padding: 40px 0 8px; border-bottom: 1px solid var(--line); }
.cv-hero h1 { margin-top: 10px; max-width: 20ch; }
.cv-sub { font-size: 15px; color: var(--plat-dim); margin: 14px 0 0; max-width: 60ch; }
.cv-body { padding: 28px var(--gutter) 60px; }
.cv-opts { display: grid; grid-template-columns: 1fr; gap: 12px; margin-bottom: 30px; }
.cv-detail { display: grid; grid-template-columns: 1fr; gap: 22px; }
.cv-ledger { border: 1px solid var(--line); border-radius: var(--r-card); background: var(--graphite-2); padding: 16px; }
.cv-ledger .lbl { display: block; margin-bottom: 10px; }
.cv-ledger .ledger td { padding: 9px 0; }
.cv-warranty { display: flex; justify-content: space-between; gap: 16px; align-items: baseline; margin-top: 16px; padding-top: 14px; border-top: 1px solid var(--line); font-size: 14px; color: var(--plat-dim); }
.cv-fin { border: 1px solid var(--line); border-radius: var(--r-card); background: var(--graphite-2); padding: 16px; }
.cv-fin .lbl { display: block; }
.cv-fin-pay { display: flex; align-items: baseline; gap: 8px; margin: 8px 0 10px; }
.cv-fin-pay .money { font-size: 28px; }
.cv-fin p { text-transform: none; letter-spacing: .01em; line-height: 1.7; }
.cv-cta-wrap { margin-top: 26px; }
.cv-cta { display: flex; align-items: center; justify-content: space-between; gap: 18px; border: 1px solid var(--line-hi); border-left: 2px solid var(--ember); border-radius: var(--r-card); background: var(--graphite-2); padding: 18px 20px; }
.cv-total { font-size: 26px; color: var(--platinum); margin-top: 4px; }
.cv-accepted { border: 1px solid color-mix(in srgb, var(--green) 40%, var(--line)); border-radius: var(--r-card); padding: 18px; font-size: 14px; color: var(--plat-dim); }
.cv-terms { margin-top: 26px; text-transform: none; letter-spacing: .01em; line-height: 1.7; color: var(--plat-faint); max-width: 70ch; }
.cv-foot { border-top: 1px solid var(--line); padding: 22px 0 40px; }
.cv-foot a { color: var(--plat-dim); border-bottom: 1px solid var(--line-hi); }
.cv-foot a:hover { color: var(--ember); }
.cv-thanks { min-height: 70vh; display: grid; align-content: center; }
.cv-thanks h1 { margin-top: 10px; }
.cv-receipt { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; max-width: 460px; margin-top: 24px; padding-top: 16px; border-top: 1px solid var(--line); }
.cv-receipt .money { font-size: 22px; }

/* ── responsive ──────────────────────────────────────────────────────── */
@media (min-width: 720px) {
  .opt-row, .cv-opts { grid-template-columns: repeat(3, 1fr); }
  .build-grid { grid-template-columns: 7fr 4fr; align-items: start; }
  .settings-grid { grid-template-columns: repeat(3, 1fr); align-items: start; }
  .lender-shelf { grid-template-columns: repeat(2, 1fr); }
  .cv-detail { grid-template-columns: 3fr 2fr; align-items: start; }
}
@media (min-width: 1000px) {
  .lender-shelf { grid-template-columns: repeat(3, 1fr); }
}