/* ============================================================
   The Mortgage Report — editorial data-viz stylesheet
   Guided wizard on screen → assembled, printable report.
   ============================================================ */

:root {
  --ink: #16140f;
  --ink-soft: #3d3a32;
  --ink-faint: #6b675c;
  --paper: #f4f0e6;
  --paper-2: #efe9da;
  --rule: #c9c2af;
  --rule-strong: #16140f;
  --accent: #9c2b1b;
  --good: #2e5d3b;

  --serif-display: "Playfair Display", Georgia, "Times New Roman", serif;
  --serif-body: "Source Serif 4", Georgia, serif;
  --mono: "IBM Plex Mono", "SFMono-Regular", Menlo, monospace;

  --maxw: 1100px;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--serif-body);
  font-size: 17px;
  line-height: 1.5;
  background-image:
    radial-gradient(circle at 20% 10%, rgba(0,0,0,0.015) 0, transparent 60%),
    radial-gradient(circle at 80% 80%, rgba(0,0,0,0.02) 0, transparent 55%);
}

/* -------------------- Masthead -------------------- */
.masthead { max-width: var(--maxw); margin: 0 auto; padding: 18px 24px 0; }
.masthead__rule { height: 0; border-top: 1px solid var(--rule-strong); }
.masthead__rule--top { border-top-width: 3px; }
.masthead__rule--bottom { border-top-width: 3px; margin-top: 6px; }
.masthead__bar {
  display: grid; grid-template-columns: 1fr auto 1fr; align-items: baseline;
  gap: 12px; padding: 10px 0 6px;
}
.masthead__title {
  font-family: var(--serif-display); font-weight: 900;
  font-size: clamp(2.2rem, 6vw, 4.2rem); line-height: 0.95;
  letter-spacing: -0.01em; text-align: center; margin: 0;
}
.masthead__meta {
  font-family: var(--mono); font-size: 0.72rem; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--ink-faint);
}
.masthead__meta--right { text-align: right; }
.masthead__strap { text-align: center; font-style: italic; font-size: 0.95rem; color: var(--ink-soft); margin: 4px 0 8px; }
.currency-select {
  font-family: var(--mono); font-size: 0.72rem; background: transparent;
  border: 1px solid var(--rule); color: var(--ink); padding: 3px 6px; cursor: pointer;
}

/* -------------------- Stepper -------------------- */
.stepper {
  max-width: var(--maxw); margin: 16px auto 0; padding: 0 24px;
  display: flex; align-items: center; gap: 6px; flex-wrap: wrap;
}
.step-dot {
  display: flex; align-items: center; gap: 8px; background: none; border: none;
  cursor: default; padding: 6px 4px; color: var(--ink-faint); opacity: 0.55;
}
.step-dot.is-active, .step-dot.is-done { opacity: 1; cursor: pointer; }
.step-dot__n {
  font-family: var(--mono); font-size: 0.8rem; width: 26px; height: 26px;
  display: grid; place-items: center; border: 1.5px solid var(--rule); border-radius: 50%;
}
.step-dot.is-active .step-dot__n { border-color: var(--accent); background: var(--accent); color: var(--paper); }
.step-dot.is-done .step-dot__n { border-color: var(--ink); }
.step-dot__label { font-family: var(--serif-display); font-weight: 700; font-size: 0.98rem; white-space: nowrap; }
.step-dot__label em { font-style: italic; font-weight: 500; font-size: 0.78rem; color: var(--ink-faint); }
.step-dot__line { flex: 1 1 14px; height: 0; border-top: 1px dashed var(--rule); min-width: 14px; }

/* -------------------- Sheet / steps -------------------- */
.sheet { max-width: var(--maxw); margin: 0 auto; padding: 26px 24px 60px; }
.step { display: none; }
.step.is-active { display: block; animation: fade 0.25s ease; }
@keyframes fade { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: none; } }

/* Intro (step 1 only) */
.intro {
  border: 1px solid var(--rule); border-left: 4px solid var(--accent);
  background: rgba(0,0,0,0.015); padding: 18px 22px; margin-bottom: 26px;
}
.intro p { margin: 0 0 10px; max-width: 70ch; }
.intro__lead { font-family: var(--serif-display); font-weight: 700; font-size: 1.25rem; color: var(--ink); }
.intro__steps {
  display: flex; flex-wrap: wrap; gap: 6px 22px; margin: 6px 0 0; padding: 0;
  list-style: none; counter-reset: introstep;
  font-family: var(--mono); font-size: 0.8rem; color: var(--ink-soft);
}
.intro__steps li { counter-increment: introstep; }
.intro__steps li::before {
  content: counter(introstep); display: inline-grid; place-items: center;
  width: 18px; height: 18px; margin-right: 7px; border: 1px solid var(--rule);
  border-radius: 50%; font-size: 0.66rem; color: var(--accent); vertical-align: middle;
}
.intro__steps strong { font-weight: 500; color: var(--ink); }

.step__head { border-bottom: 2px solid var(--rule-strong); padding-bottom: 12px; margin-bottom: 22px; }
.step__kicker { font-family: var(--mono); font-size: 0.68rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--accent); }
.step__title { font-family: var(--serif-display); font-weight: 700; font-size: clamp(1.8rem, 4vw, 2.6rem); margin: 4px 0 6px; }
.step__lede { font-style: italic; color: var(--ink-soft); margin: 0; max-width: 56ch; }

/* -------------------- Forms -------------------- */
.form { display: flex; flex-direction: column; gap: 18px; }
.form-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 16px 24px;
}
.field { display: flex; flex-direction: column; gap: 4px; }
.field--readout { justify-content: flex-end; }
.field__label {
  font-family: var(--mono); font-size: 0.68rem; letter-spacing: 0.06em;
  text-transform: uppercase; color: var(--ink-faint);
}
.field__label em { text-transform: none; letter-spacing: 0; font-style: italic; }
input[type="number"], input[type="text"], input[type="date"] {
  font-family: var(--mono); font-size: 1rem; background: var(--paper-2);
  border: 1px solid var(--rule); border-radius: 0; padding: 10px 11px; color: var(--ink); width: 100%;
}
input:focus { outline: none; border-color: var(--accent); box-shadow: inset 0 -2px 0 var(--accent); }
.readout { font-family: var(--serif-display); font-weight: 700; font-size: 1.6rem; color: var(--accent); }
.check { display: flex; align-items: center; gap: 8px; font-size: 0.95rem; }
.check--field { align-self: end; padding-bottom: 8px; }
.check input { accent-color: var(--accent); width: auto; }
.check em { color: var(--ink-faint); font-size: 0.85rem; }

.btn {
  font-family: var(--serif-display); font-weight: 700; font-size: 1.02rem;
  background: var(--ink); color: var(--paper); border: 1px solid var(--ink);
  padding: 11px 20px; cursor: pointer; transition: background 0.15s, color 0.15s;
}
.btn:hover:not(:disabled) { background: var(--accent); border-color: var(--accent); }
.btn:disabled { opacity: 0.35; cursor: not-allowed; }
.btn--ghost { background: transparent; color: var(--ink); }
.btn--ghost:hover:not(:disabled) { background: var(--ink); color: var(--paper); }

.step__nav { display: flex; justify-content: space-between; align-items: center; gap: 12px; border-top: 1px solid var(--rule); padding-top: 18px; }
.nav-right { display: inline-flex; gap: 10px; flex-wrap: wrap; }

.warn {
  font-size: 0.9rem; color: var(--accent); border-left: 3px solid var(--accent);
  padding: 6px 10px; background: rgba(156,43,27,0.06); margin: 0;
}
.inline-result {
  font-size: 0.98rem; border: 1px solid var(--rule); border-left: 3px solid var(--good);
  background: rgba(46,93,59,0.05); padding: 10px 14px;
}
.inline-result strong { font-family: var(--mono); font-weight: 500; }

/* Light-editorial inline hint under a step form. */
.inline-hint { font-size: 0.92rem; font-style: italic; color: var(--ink-soft); margin: 8px 0 0; padding-left: 14px; border-left: 2px solid var(--rule); }
.inline-hint strong { font-family: var(--mono); font-style: normal; font-weight: 500; }

/* -------------------- Shared figure / table / stat -------------------- */
.stat-row {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  border: 1px solid var(--rule-strong); margin: 14px 0;
}
.stat { padding: 12px 14px; border-right: 1px solid var(--rule); }
.stat:last-child { border-right: none; }
.stat__label { font-family: var(--mono); font-size: 0.62rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-faint); display: block; margin-bottom: 4px; }
.stat__value { font-family: var(--serif-display); font-weight: 700; font-size: 1.5rem; line-height: 1.05; }
.stat__value.accent { color: var(--accent); }
.stat__value.good { color: var(--good); }

.chart { width: 100%; height: 340px; }
.chart--donut { height: 260px; }

.table-wrap { overflow-x: auto; margin-top: 8px; }
.ledger { width: 100%; border-collapse: collapse; font-family: var(--mono); font-size: 0.8rem; }
.ledger th {
  text-align: right; font-weight: 500; text-transform: uppercase; font-size: 0.64rem;
  letter-spacing: 0.05em; color: var(--ink-faint); border-bottom: 2px solid var(--rule-strong); padding: 6px 10px;
}
.ledger th:first-child, .ledger td:first-child { text-align: left; }
.ledger td { text-align: right; padding: 5px 10px; border-bottom: 1px solid var(--rule); }
.ledger tbody tr:nth-child(even) { background: rgba(0,0,0,0.025); }
.ledger tr.gap td { text-align: center; color: var(--ink-faint); letter-spacing: 0.3em; }

.link-btn { background: none; border: none; padding: 0; font-family: var(--mono); font-size: 0.8rem; color: var(--accent); cursor: pointer; text-decoration: underline; }

/* -------------------- Report (step 4) -------------------- */
.report-toolbar { display: flex; justify-content: space-between; gap: 12px; margin-bottom: 22px; }

.report { background: #fffdf7; border: 1px solid var(--rule); padding: 40px 44px; box-shadow: 0 1px 0 var(--rule), 0 18px 40px -28px rgba(0,0,0,0.4); }
.report__masthead { text-align: center; margin-bottom: 18px; }
.report__title { font-family: var(--serif-display); font-weight: 900; font-size: clamp(2rem, 5vw, 3.4rem); margin: 8px 0 4px; }
.report__dateline { font-family: var(--mono); font-size: 0.72rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-faint); margin: 0 0 6px; }

.param-strip { display: flex; flex-wrap: wrap; gap: 0; border: 1px solid var(--rule-strong); margin-bottom: 26px; }
.param { display: flex; flex-direction: column; padding: 8px 16px; border-right: 1px solid var(--rule); }
.param:last-child { border-right: none; }
.param__k { font-family: var(--mono); font-size: 0.58rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-faint); }
.param__v { font-family: var(--mono); font-size: 0.95rem; }

/* By-the-numbers callout strip (A). */
.fact-strip { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); border: 1px solid var(--rule-strong); margin: 8px 0 4px; }
.fact { padding: 12px 16px; border-right: 1px solid var(--rule); border-bottom: 1px solid var(--rule); }
.fact__v { font-family: var(--serif-display); font-weight: 700; font-size: 1.4rem; line-height: 1.05; display: block; color: var(--accent); }
.fact__c { font-size: 0.78rem; color: var(--ink-soft); display: block; margin-top: 4px; line-height: 1.3; }

/* Overpay-vs-invest two-column block (D). */
.vs-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; align-items: start; }
.vs-col .stat-row { grid-template-columns: 1fr; }

.report__section { margin-bottom: 34px; }
.report__h {
  font-family: var(--serif-display); font-weight: 700; font-size: 1.7rem;
  margin: 0 0 14px; padding-bottom: 6px; border-bottom: 2px solid var(--rule-strong);
}
.report__h3 { font-family: var(--mono); font-size: 0.72rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-faint); margin: 20px 0 8px; border-bottom: 1px solid var(--rule); padding-bottom: 4px; }
.report__note { font-style: italic; color: var(--ink-soft); margin: 0 0 8px; }

.report__figs { display: grid; grid-template-columns: 1.7fr 1fr; gap: 24px; align-items: start; }
.fig { margin: 0; }
.fig figcaption { font-family: var(--mono); font-size: 0.66rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-faint); margin-bottom: 6px; border-bottom: 1px solid var(--rule); padding-bottom: 4px; }
.fig--full .chart { height: 360px; }

.dropcap-body { font-size: 1.05rem; line-height: 1.6; margin-bottom: 10px; }
.dropcap-body p { margin: 0 0 12px; }
.dropcap-body p:first-of-type::first-letter {
  font-family: var(--serif-display); font-weight: 900; float: left; font-size: 3.4rem;
  line-height: 0.8; padding: 4px 8px 0 0; color: var(--accent);
}
.dropcap-body strong { font-family: var(--mono); font-weight: 500; font-size: 0.95em; }

.report__footer { margin-top: 30px; }
.report__footer p { font-size: 0.78rem; color: var(--ink-faint); font-style: italic; padding-top: 8px; }

.colophon { max-width: var(--maxw); margin: 0 auto; padding: 0 24px 40px; }
.colophon p { font-size: 0.8rem; color: var(--ink-faint); text-align: center; padding-top: 8px; font-style: italic; }
.colophon__fine { font-size: 0.68rem; font-style: normal; letter-spacing: 0.02em; opacity: 0.75; padding-top: 2px; }
.colophon a { color: inherit; text-decoration: underline; text-decoration-color: var(--rule-strong); text-underline-offset: 2px; }
.colophon a:hover { text-decoration-color: var(--ink-faint); }

/* -------------------- Responsive -------------------- */
@media (max-width: 720px) {
  .report__figs { grid-template-columns: 1fr; }
  .vs-grid { grid-template-columns: 1fr; }
  .report { padding: 24px 18px; }
  .step__nav { flex-direction: column; align-items: stretch; }
  .nav-right { justify-content: stretch; }
  .nav-right .btn { flex: 1; }
}

/* -------------------- Print / PDF -------------------- */
@media print {
  @page { margin: 14mm 12mm; }
  body { background: #fff; color: #000; font-size: 11pt; }
  body * { visibility: hidden; }
  #screen-masthead, #stepper, #screen-colophon, .report-toolbar, .no-print { display: none !important; }
  /* Show only the report. */
  #step-4, .report, .report * { visibility: visible; }
  #step-4 { display: block !important; }
  .step:not(#step-4) { display: none !important; }
  .report {
    position: absolute; left: 0; top: 0; width: 100%;
    border: none; box-shadow: none; padding: 0; background: #fff;
  }
  .report__h, .ledger th, .param-strip, .stat-row, .fact-strip { border-color: #000 !important; }
  .page-break { page-break-before: always; }
  .report__section, .fig, .stat-row, .table-wrap, .fact-strip, .vs-grid { page-break-inside: avoid; }
  .chart { height: 300px !important; }
  .ledger { font-size: 8.5pt; }
}