/* ============================================================
   CostToClose — guided app
   New brand: Newsreader / Manrope / JetBrains Mono
   ============================================================ */

:root {
  --cream: #e9e6dd;
  --paper: #fbfaf7;
  --white: #fff;
  --ink: #131a17;
  --ink-soft: #5d6863;
  --ink-softer: #76817b;
  --ink-faint: #a7aea9;
  --line: #ece9e1;
  --line-soft: #f0eee8;
  --wash: #f6f5f1;
  --wash-2: #f4f2ec;
  --dash: #d8d3c6;
  --forest: #0b6b4f;
  --forest-hover: #0f8a63;
  --forest-deep: #0f2a21;
  --mint: #18a877;
  --mint-bright: #9dfacb;
  --mint-glow: #8ff0c6;
  --mint-bg: #f1f8f4;
  --mint-border: #bfe0cd;
  --amber: #c08a2e;
  --amber-deep: #a8761f;
  --amber-bg: #fdf6e7;
  --amber-border: #ecd9ad;
  --amber-ink: #7d5713;
  --panel-dark: #131a17;
  --panel-deep: #0d1512;
  --panel-line: #1e2b25;

  --font-serif: "Newsreader", Georgia, serif;
  --font-sans: "Manrope", -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, monospace;
}

.app-root, .app-root * { box-sizing: border-box; }

.app-root {
  min-height: 100vh;
  padding: 22px;
  background: var(--cream);
  color: var(--ink);
  font-family: var(--font-sans);
  -webkit-font-smoothing: antialiased;
}

.app-root a { color: var(--forest); text-decoration: none; }
.app-root a:hover { color: var(--forest-hover); }

.app-shell {
  display: flex;
  flex-wrap: wrap;
  max-width: 1400px;
  margin: 0 auto;
  background: var(--paper);
  border-radius: 26px;
  overflow: hidden;
  box-shadow: 0 30px 80px rgba(19,26,23,.16);
}

/* ---------- Journey rail (sidebar) ---------- */

.rail {
  width: 262px;
  flex: 1 1 262px;
  max-width: 100%;
  background: var(--panel-dark);
  color: #f2f4f2;
  padding: 26px 20px;
  display: flex;
  flex-direction: column;
  gap: 26px;
}

.rail-brand {
  display: flex;
  align-items: center;
  gap: 10px;
}

.rail-brand-icon {
  width: 30px; height: 30px;
  border-radius: 9px;
  background: linear-gradient(150deg, var(--mint), var(--forest));
  display: grid; place-items: center;
  flex-shrink: 0;
}
.rail-brand-icon img { width: 19px; height: 19px; }

.rail-brand-name {
  font-family: var(--font-serif);
  font-size: 19px;
  letter-spacing: -.01em;
}
.rail-brand-name .accent { color: var(--mint); }

.rail-group-label {
  font-size: 10.5px; letter-spacing: .12em; text-transform: uppercase;
  color: rgba(242,244,242,.32); font-weight: 700; padding: 0 2px 10px;
}

.rail-step {
  display: flex; align-items: flex-start; gap: 12px;
  padding: 11px 12px; border-radius: 12px; border: none;
  cursor: pointer; font-family: var(--font-sans);
  transition: background .15s; background: transparent; width: 100%; text-align: left;
}
.rail-step:hover { background: rgba(255,255,255,.06); }
.rail-step.active { background: rgba(255,255,255,.1); }

.rail-step-num {
  width: 22px; height: 22px; flex: 0 0 22px; border-radius: 50%;
  display: grid; place-items: center; font-family: var(--font-mono);
  font-size: 11px; font-weight: 700; margin-top: 1px;
  background: rgba(255,255,255,.08); color: rgba(242,244,242,.5);
}
.rail-step-num.done { background: var(--mint); color: #04120c; }
.rail-step-num.active { background: #f2f4f2; color: var(--ink); }

.rail-step-body { flex: 1; text-align: left; min-width: 0; }
.rail-step-label { display: block; font-size: 13.5px; font-weight: 700; color: rgba(242,244,242,.4); }
.rail-step.active .rail-step-label, .rail-step-num.done + .rail-step-body .rail-step-label { color: #f2f4f2; }
.rail-step-value {
  display: block; font-family: var(--font-mono); font-size: 11px;
  color: rgba(242,244,242,.42); margin-top: 3px;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.rail-step.active .rail-step-value { color: var(--mint-glow); }

.rail-lib {
  margin-top: auto; display: grid; gap: 2px;
}
.rail-lib-item {
  display: flex; align-items: center; gap: 11px;
  padding: 11px 12px; border-radius: 12px; border: none; cursor: pointer;
  font-family: var(--font-sans); font-size: 13px; font-weight: 600; text-align: left;
  background: transparent; color: rgba(242,244,242,.55);
}
.rail-lib-item:hover { background: rgba(255,255,255,.07); }
.rail-lib-item.active { background: rgba(255,255,255,.1); color: #f2f4f2; }
.rail-lib-item svg { flex-shrink: 0; }

.rail-note {
  padding: 14px 16px; border-radius: 16px; background: rgba(255,255,255,.05);
  font-size: 11.5px; line-height: 1.5; color: rgba(242,244,242,.5);
}

/* ---------- Stage (main content) ---------- */

.stage {
  flex: 999 1 540px; min-width: 0;
  display: flex; flex-direction: column;
}

.stage-progress { padding: 20px 30px 0; }
.stage-progress-row { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.stage-progress-label { font-family: var(--font-mono); font-size: 11.5px; color: var(--ink-faint); }
.stage-progress-track { flex: 1; min-width: 120px; height: 4px; border-radius: 99px; background: var(--line-soft); overflow: hidden; }
.stage-progress-fill { height: 100%; border-radius: 99px; transition: width .3s; background: linear-gradient(90deg, var(--forest), var(--mint)); }
.stage-progress-running { display: flex; align-items: baseline; gap: 8px; }
.stage-progress-running-label { font-size: 11.5px; color: var(--ink-faint); }
.stage-progress-running-value { font-family: var(--font-mono); font-size: 17px; letter-spacing: -.02em; }

.stage-body { flex: 1; padding: 22px 30px 26px; display: flex; flex-direction: column; gap: 20px; }

.stage-head { max-width: 760px; }
.stage-head h2 {
  font-family: var(--font-serif); font-weight: 300;
  font-size: clamp(30px,4.2vw,44px); line-height: 1.1; letter-spacing: -.025em;
  margin: 0; text-wrap: pretty;
}
.stage-head p { font-size: 15px; line-height: 1.6; color: var(--ink-soft); margin: 12px 0 0; }

/* ---------- Cards ---------- */

.card {
  padding: 24px; border-radius: 20px; background: var(--white); border: 1px solid var(--line);
}
.card-tight { padding: 20px 22px; border-radius: 18px; }
.card-dark {
  border-radius: 20px; background: var(--panel-dark); color: #f2f4f2; padding: 26px;
}
.card-spotlight {
  border-radius: 20px; background: var(--panel-deep); border: 1px solid var(--panel-line);
  color: #f2f4f2; padding: 26px; position: relative; overflow: hidden;
}
.card-spotlight::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(80% 130% at 90% -20%, rgba(24,168,119,.16), transparent 62%);
}
.card-mint { padding: 24px; border-radius: 20px; background: var(--mint-bg); border: 1px solid var(--mint-border); }

.card-title { font-size: 13.5px; font-weight: 800; }
.card-sub { font-size: 12.5px; color: var(--ink-softer); margin-top: 3px; }

/* ---------- Path / choice cards (step 1) ---------- */

.path-grid { display: grid; grid-template-columns: repeat(auto-fit,minmax(240px,1fr)); gap: 16px; }
.path-card {
  text-align: left; padding: 24px; border-radius: 20px; border: 1px solid var(--line);
  background: var(--white); cursor: pointer; font-family: var(--font-sans); color: var(--ink);
  transition: border-color .15s, background .15s;
}
.path-card:hover { border-color: var(--mint-border); background: var(--mint-bg); }
.path-card.selected { border-color: var(--forest); background: var(--mint-bg); box-shadow: 0 0 0 1px var(--forest); }
.path-icon {
  width: 38px; height: 38px; border-radius: 11px; background: var(--wash);
  display: grid; place-items: center; color: var(--forest);
}
.path-name { font-family: var(--font-serif); font-size: 26px; margin-top: 16px; }
.path-desc { font-size: 13.5px; line-height: 1.55; color: var(--ink-soft); margin-top: 8px; }
.path-answer { font-size: 12px; color: var(--forest); font-weight: 700; margin-top: 14px; }

/* ---------- Choice pills / rows (step 2) ---------- */

.choice-list { display: grid; gap: 9px; margin-top: 16px; }
.choice-row {
  display: flex; align-items: center; gap: 10px; padding: 12px 14px;
  border-radius: 12px; border: 1px solid var(--line); background: var(--white);
  cursor: pointer; font-family: var(--font-sans); color: var(--ink); text-align: left; width: 100%;
}
.choice-row:hover { border-color: var(--mint-border); }
.choice-row.selected { border-color: var(--forest); background: var(--mint-bg); }
.choice-dot { width: 9px; height: 9px; border-radius: 50%; border: 2px solid var(--dash); flex-shrink: 0; }
.choice-row.selected .choice-dot { border-color: var(--forest); background: var(--forest); }
.choice-label { flex: 1; min-width: 0; }
.choice-label .main { display: block; }
.choice-label .why { display: block; font-size: 11.5px; font-weight: 500; color: var(--ink-softer); margin-top: 2px; }
.choice-hint { font-size: 11.5px; color: var(--ink-faint); }

.pill-row { display: flex; gap: 9px; margin-top: 16px; flex-wrap: wrap; }
.pill {
  display: flex; flex-direction: column; align-items: flex-start; gap: 2px;
  padding: 10px 16px; border-radius: 99px; border: 1px solid var(--line);
  background: var(--white); cursor: pointer; font-family: var(--font-sans); color: var(--ink);
}
.pill:hover { border-color: var(--mint-border); }
.pill.selected { border-color: var(--forest); background: var(--mint-bg); }
.pill .pill-name { font-weight: 700; font-size: 13.5px; }
.pill .pill-hint { font-size: 11px; color: var(--ink-faint); }

/* ---------- Sliders / inputs (step 3, calc detail) ---------- */

.field-row { display: flex; justify-content: space-between; align-items: baseline; gap: 10px; flex-wrap: wrap; }
.field-label { font-size: 13.5px; font-weight: 800; }
.field-value-box {
  display: inline-flex; align-items: center; gap: 2px; padding: 8px 13px;
  border-radius: 12px; background: var(--wash); border: 1px solid var(--line);
}
.field-value-box .prefix, .field-value-box .suffix { font-family: var(--font-mono); font-size: 16px; color: var(--ink-faint); }
.field-value-box input {
  border: none; background: transparent; outline: none;
  font-family: var(--font-mono); font-size: 21px; font-weight: 500; letter-spacing: -.02em;
  color: var(--ink); text-align: right; padding: 0;
}

.app-root input[type="range"] {
  -webkit-appearance: none; appearance: none; width: 100%; height: 3px;
  border-radius: 99px; background: var(--dash); outline: none; margin-top: 16px; cursor: pointer;
}
.app-root input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none; width: 20px; height: 20px; border-radius: 50%;
  background: #fff; border: 5px solid var(--forest); cursor: grab; box-shadow: 0 1px 6px rgba(0,0,0,.22);
}
.app-root input[type="range"]::-moz-range-thumb {
  width: 20px; height: 20px; border-radius: 50%; background: #fff; border: 5px solid var(--forest);
  cursor: grab; box-shadow: 0 1px 6px rgba(0,0,0,.22);
}

.field-block { display: grid; gap: 30px; }
.field-block-tight { display: grid; gap: 24px; }

.advanced-toggle {
  display: flex; align-items: center; gap: 8px; padding: 13px 15px; border-radius: 12px;
  border: 1px dashed var(--dash); background: var(--paper); color: var(--ink-soft);
  font-family: var(--font-sans); font-size: 12.5px; font-weight: 700; cursor: pointer; text-align: left; width: 100%;
}
.advanced-toggle:hover { background: var(--wash); }
.advanced-toggle .hint { font-family: var(--font-mono); font-size: 11px; color: var(--ink-faint); margin-left: auto; }
.advanced-body { display: grid; gap: 24px; padding: 20px; border-radius: 16px; background: var(--wash); margin-top: -14px; }

/* ---------- Dark summary panel ---------- */

.summary-panel { display: flex; flex-direction: column; }
.summary-eyebrow { font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: rgba(242,244,242,.45); font-weight: 700; }
.summary-figure { font-family: var(--font-mono); font-size: clamp(36px,5vw,50px); line-height: 1; letter-spacing: -.04em; margin-top: 12px; }
.summary-sub { font-size: 13px; color: rgba(242,244,242,.55); margin-top: 6px; }
.summary-rows { display: grid; gap: 11px; margin-top: 22px; }
.summary-row { display: flex; align-items: center; gap: 10px; padding-bottom: 11px; border-bottom: 1px solid rgba(255,255,255,.08); }
.summary-row .k { flex: 1; font-size: 13px; color: rgba(242,244,242,.7); }
.summary-row .v { font-family: var(--font-mono); font-size: 14.5px; }
.summary-foot { margin-top: auto; padding-top: 22px; font-size: 12.5px; line-height: 1.55; color: rgba(242,244,242,.45); }

/* ---------- Buttons ---------- */

.btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 13px 20px; border-radius: 99px; border: none; cursor: pointer;
  font-family: var(--font-sans); font-size: 13px; font-weight: 700;
  background: var(--mint); color: #04120c;
}
.btn:hover { background: #21bd8a; }
.btn-outline {
  background: transparent; border: 1px solid var(--dash); color: var(--ink);
}
.btn-outline:hover { background: var(--wash); }
.btn-outline-dark { background: transparent; border: 1px solid rgba(255,255,255,.18); color: #f2f4f2; font-weight: 600; }
.btn-outline-dark:hover { background: rgba(255,255,255,.08); }
.btn-forest { background: var(--forest); color: #fff; }
.btn-forest:hover { background: var(--forest-hover); }
.btn-sm { padding: 9px 15px; font-size: 12px; }

/* ---------- Example / result tables ---------- */

.assump-panel { padding: 20px 22px; border-radius: 16px; background: var(--paper); border: 1px solid var(--line); }
.assump-eyebrow { font-family: var(--font-mono); font-size: 10px; letter-spacing: .14em; color: var(--ink-faint); }
.assump-grid { display: grid; grid-template-columns: repeat(auto-fit,minmax(190px,1fr)); gap: 10px; margin-top: 14px; }
.assump-row { display: flex; justify-content: space-between; gap: 10px; padding: 9px 0; border-bottom: 1px solid var(--line-soft); font-size: 12.5px; }
.assump-row .k { color: var(--ink-softer); }
.assump-row .v { font-family: var(--font-mono); color: var(--ink); }

/* ---------- Ad slot ---------- */

.ad-slot-app {
  border-radius: 16px; border: 1px dashed var(--dash); background: var(--wash);
  padding: 16px 18px; display: flex; align-items: center; gap: 18px; flex-wrap: wrap;
}
.ad-slot-app .tag { font-family: var(--font-mono); font-size: 9.5px; letter-spacing: .14em; color: var(--ink-faint); }
.ad-slot-app .body { flex: 1; min-width: 200px; font-size: 13px; color: var(--ink-faint); line-height: 1.5; }

/* ---------- Flags / warning box ---------- */

.flag-box { padding: 22px; border-radius: 20px; background: var(--amber-bg); border: 1px solid var(--amber-border); }
.flag-head { display: flex; align-items: center; gap: 9px; }
.flag-title { font-size: 14px; font-weight: 800; color: var(--amber-ink); }
.flag-list { display: grid; gap: 11px; margin-top: 14px; }
.flag-item { display: flex; gap: 10px; font-size: 13.5px; line-height: 1.6; color: #4a3a18; }
.flag-item .bullet { color: var(--amber); font-weight: 700; }

/* ---------- Footer nav ---------- */

.foot-notice {
  padding: 14px 30px; border-top: 1px solid var(--line-soft); background: var(--paper);
  display: flex; gap: 16px; flex-wrap: wrap; font-size: 11.5px; line-height: 1.55; color: var(--ink-faint);
}
.foot-notice .grow { flex: 1; min-width: 260px; }

.foot-nav {
  padding: 18px 30px 22px; border-top: 1px solid var(--line-soft); background: var(--white);
  display: flex; align-items: center; gap: 14px; flex-wrap: wrap;
}
.foot-nav-hint { flex: 1; min-width: 140px; font-size: 12.5px; color: var(--ink-faint); line-height: 1.4; }

/* ---------- Responsive ---------- */

@media (max-width: 760px) {
  .app-root { padding: 10px; }
  .rail { width: 100%; flex-basis: 100%; }
  .stage-body { padding: 18px 18px 22px; }
  .stage-progress { padding: 16px 18px 0; }
  .foot-notice, .foot-nav { padding-left: 18px; padding-right: 18px; }
}

@media (prefers-reduced-motion: reduce) {
  .app-root * { transition: none !important; }
}