/* ═══════════════════════════════════════════════════════════════════════
   Calculadora — Quero Viajar na Faixa
   Editorial-luxe surface (warm cream) matching membros + compras.
   ═══════════════════════════════════════════════════════════════════════ */

@import url("lib/shared/styles/tokens.css");

:root {
  /* Warm neutrals (editorial-luxe, matching membros) */
  --bg-page:      #F4F2EE;
  --bg-card:      #FFFFFF;
  --bg-inset:     #F3F1ED;

  --border:       #E8E4DD;
  --border-input: #D8D3CB;
  --border-soft:  #EEEAE2;

  --text:         #1A1A1A;
  --text-strong:  #0F172A;
  --text-muted:   #4B5563;
  --text-soft:    #6B6B6B;
  --text-faint:   #8A857B;
  --text-ghost:   #B8B2A8;

  --accent-blue:      var(--brand-blue);
  --accent-blue-dark: var(--brand-blue-dark);
  --accent-blue-tint: var(--brand-blue-light);

  --font: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  --font-serif: 'Fraunces', Georgia, 'Times New Roman', serif;
  --font-num:   'Space Grotesk', 'Inter', sans-serif;

  --fs-2xs: 0.75rem;
  --fs-xs:  0.8125rem;
  --fs-sm:  0.875rem;
  --fs-base:0.9375rem;
  --fs-md:  1.0625rem;
  --fs-lg:  1.1875rem;
  --fs-xl:  1.5rem;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--font);
  font-size: var(--fs-base);
  color: var(--text);
  background: var(--bg-page);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  min-height: 100vh;
}
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
a { color: var(--accent-blue); text-decoration: none; }
a:hover { color: var(--accent-blue-dark); text-decoration: underline; }

/* ── Boot loader ─────────────────────────────────────────────────────── */
.boot-loader {
  min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  flex-direction: column; gap: 14px;
  background: var(--bg-page);
}
.boot-loader-ring {
  width: 36px; height: 36px;
  border: 3px solid var(--border);
  border-top-color: var(--accent-blue);
  border-radius: 999px;
  animation: spin 800ms linear infinite;
}
.boot-loader-text { font-size: var(--fs-xs); color: var(--text-soft); }
@keyframes spin { to { transform: rotate(360deg); } }

/* ── Topbar — unified QVNF pattern ───────────────────────────────────── */
.topbar {
  background: var(--bg-card);
  border-bottom: 1px solid var(--border);
  position: sticky; top: 0; z-index: 50;
}
.topbar-inner {
  max-width: 1440px; margin: 0 auto;
  padding: 14px 20px;
  display: flex; align-items: center; gap: 16px;
}
.topbar-back {
  font-size: 13px;
  color: var(--text-soft);
  font-weight: 500;
  padding: 6px 10px;
  border-radius: 8px;
  white-space: nowrap;
  transition: background 0.15s ease, color 0.15s ease;
}
.topbar-back:hover {
  background: var(--bg-inset);
  color: var(--text);
  text-decoration: none;
}
.topbar-brand {
  display: flex; flex-direction: column;
  line-height: 1.15; flex-shrink: 0;
}
.topbar-overline {
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-soft);
  font-weight: 600;
}
.topbar-title {
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: 22px;
  letter-spacing: -0.01em;
  color: var(--text);
  line-height: 1.1;
  margin-top: 2px;
}
.topbar-spacer { flex: 1; }
.topbar-user {
  font-size: 13px;
  color: var(--text-soft);
  white-space: nowrap;
  max-width: 220px;
  overflow: hidden; text-overflow: ellipsis;
}
.topbar-admin-btn {
  background: #fff;
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 7px 12px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.6px;
  text-transform: uppercase;
  text-decoration: none;
  white-space: nowrap;
  font-family: inherit;
  transition: background 0.15s ease, border-color 0.15s ease;
}
.topbar-admin-btn:hover {
  background: var(--bg-inset);
  border-color: var(--text-soft);
  text-decoration: none;
}
.btn-logout {
  background: var(--brand-ink);
  color: #fff;
  border: none;
  border-radius: 999px;
  padding: 6px 14px;
  font-size: 13px;
  font-weight: 600;
  transition: background 0.15s ease;
}
.btn-logout:hover { background: #2D2D2D; }
.topbar-version {
  font-size: 11px;
  color: var(--text-faint);
  font-variant-numeric: tabular-nums;
  margin-left: 6px;
}
@media (max-width: 640px) {
  .topbar-version { display: none; }
  .topbar-title { font-size: 18px; }
  .topbar-user { display: none; }
  .topbar-back { padding: 4px 8px; }
  .topbar-inner { padding: 12px 14px; gap: 10px; }
}

/* ── Page hero (editorial-luxe) ──────────────────────────────────────── */
.page {
  max-width: 1080px;
  margin: 0 auto;
  padding: 56px 24px 96px;
}
.page-hero {
  text-align: center;
  margin: 0 auto 48px;
  position: relative;
  padding: 32px 16px 8px;
  background-image:
    radial-gradient(ellipse 90% 60% at 50% 0%, rgba(42, 92, 232, 0.06), transparent 60%),
    radial-gradient(ellipse 100% 50% at 50% 100%, rgba(15, 23, 42, 0.04), transparent 70%);
}
.page-overline {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-soft);
  margin-bottom: 14px;
}
.page-title {
  margin: 0 auto 14px;
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: 40px;
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--text);
  max-width: 720px;
}
.page-subtitle {
  margin: 0 auto;
  font-size: 15px;
  line-height: 1.55;
  color: var(--text-muted);
  max-width: 540px;
}
@media (max-width: 640px) {
  .page { padding: 32px 16px 64px; }
  .page-title { font-size: 30px; }
  .page-hero { padding: 16px 8px 4px; margin-bottom: 32px; }
}

/* ── Calculator grid (card-first, click to expand) ───────────────────── */
.calc-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  align-items: start;
}
@media (max-width: 760px) {
  .calc-grid { grid-template-columns: 1fr; gap: 14px; }
}

.calc {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  box-shadow: 0 1px 2px rgba(17, 20, 26, 0.05);
  overflow: hidden;
  transition: border-color 150ms, box-shadow 150ms, transform 150ms;
}
.calc.calc--expanded {
  grid-column: 1 / -1;
  border-color: var(--accent-blue);
  box-shadow: 0 4px 14px rgba(42, 92, 232, 0.12);
}

/* The card "face" — always visible, click to toggle. */
.calc-card {
  display: grid;
  grid-template-columns: 44px 1fr auto;
  gap: 16px;
  align-items: center;
  width: 100%;
  padding: 20px 22px;
  background: transparent;
  border: none;
  cursor: pointer;
  text-align: left;
  font: inherit;
  color: inherit;
  transition: background 150ms;
}
.calc:not(.calc--soon) .calc-card:hover { background: var(--bg-inset); }
.calc-card-icon {
  width: 44px; height: 44px;
  display: flex; align-items: center; justify-content: center;
  background: var(--accent-blue-tint);
  color: var(--accent-blue-dark);
  border-radius: 12px;
  flex-shrink: 0;
}
.calc-card-text { min-width: 0; }
.calc-card-overline {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent-blue);
  margin-bottom: 4px;
}
.calc-card-title {
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: 20px;
  letter-spacing: -0.01em;
  color: var(--text);
  margin: 0 0 4px;
  line-height: 1.2;
}
.calc-card-blurb {
  font-size: 13px;
  color: var(--text-soft);
  margin: 0;
  line-height: 1.45;
}
.calc-card-arrow {
  font-size: 14px;
  color: var(--text-faint);
  flex-shrink: 0;
  transition: transform 200ms ease;
}
.calc--expanded .calc-card-arrow { transform: rotate(180deg); color: var(--accent-blue); }

/* The expanded body. Hidden by default; revealed when .calc--expanded. */
.calc-expanded {
  padding: 4px 22px 22px;
  border-top: 1px solid var(--border-soft);
}
@media (max-width: 480px) {
  .calc-card { padding: 18px 16px; gap: 12px; }
  .calc-card-icon { width: 40px; height: 40px; }
  .calc-card-title { font-size: 18px; }
  .calc-expanded { padding: 4px 16px 18px; }
}

.field { display: flex; flex-direction: column; gap: 6px; }
.field-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: var(--text-soft);
}
.field-hint {
  font-size: 11px;
  color: var(--text-faint);
  margin-top: 2px;
  line-height: 1.4;
}
.field input,
.field select {
  font-family: var(--font);
  font-size: 16px;        /* 16px = no iOS zoom on focus */
  padding: 13px 14px;     /* 16+26 = 42 + line-height ≈ 44 (iOS min touch) */
  min-height: 44px;
  border: 1px solid var(--border-input);
  border-radius: 10px;
  background: var(--bg-card);
  color: var(--text);
  line-height: 1.3;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.field input:focus,
.field select:focus {
  outline: none;
  border-color: var(--accent-blue);
  box-shadow: 0 0 0 3px rgba(42, 92, 232, 0.12);
}
.field input::placeholder { color: var(--text-ghost); }

/* ── Custom combobox (replaces native datalist) ─────────────────────── */
.combobox { position: relative; display: block; }
.combobox-input {
  /* inherits .field input/select sizing */
}
.combobox-panel {
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  right: 0;
  max-height: 240px;
  overflow-y: auto;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 10px;
  box-shadow: 0 8px 24px rgba(17, 20, 26, 0.10);
  z-index: 100;
  padding: 6px;
  display: flex;
  flex-direction: column;
  gap: 1px;
}
.combobox-option {
  display: block;
  width: 100%;
  padding: 10px 12px;
  font-family: var(--font);
  font-size: 14px;
  text-align: left;
  background: transparent;
  border: none;
  border-radius: 7px;
  color: var(--text);
  cursor: pointer;
  transition: background 0.08s;
}
.combobox-option:hover,
.combobox-option--active {
  background: var(--bg-inset);
  color: var(--text);
}
.combobox-option mark {
  background: var(--accent-blue-tint);
  color: var(--accent-blue-dark);
  padding: 0 2px;
  border-radius: 3px;
}
.combobox-empty {
  padding: 14px 12px;
  font-size: 13px;
  color: var(--text-faint);
  text-align: center;
}

/* Segmented toggle (Calc Milhas — R$ / USD) */
.seg-toggle {
  display: inline-flex;
  background: var(--bg-inset);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 3px;
  gap: 2px;
}
.seg-toggle-btn {
  padding: 8px 18px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-soft);
  background: transparent;
  border: none;
  border-radius: 7px;
  cursor: pointer;
  font-family: var(--font);
  transition: background 0.15s, color 0.15s;
  min-height: 36px;
}
.seg-toggle-btn:hover { color: var(--text); }
.seg-toggle-btn--active {
  background: var(--bg-card);
  color: var(--text);
  box-shadow: 0 1px 2px rgba(17, 20, 26, 0.08);
}

/* ═════════════════════════════════════════════════════════════════════
   Calc body — minimal, on-brand (v0.1.21 rewrite)
   ═════════════════════════════════════════════════════════════════════ */

.calc-content { padding-top: 4px; }

.calc-form-row {
  display: grid;
  grid-template-columns: 1fr 160px;
  gap: 14px;
  margin-bottom: 22px;
}
.calc-form-row--three { grid-template-columns: 1fr 1fr 1fr; }
.calc-form-row--two-equal { grid-template-columns: 1fr 1fr; }
@media (max-width: 520px) {
  .calc-form-row,
  .calc-form-row--three,
  .calc-form-row--two-equal { grid-template-columns: 1fr; }
}

.result {
  background: var(--bg-inset);
  border: 1px solid var(--border-soft);
  border-radius: 14px;
  padding: 22px 24px;
  margin-bottom: 18px;
  transition: background 150ms, border-color 150ms;
}
.result--ready {
  background: linear-gradient(0deg, var(--accent-blue-tint), var(--accent-blue-tint)), var(--bg-card);
  border-color: var(--accent-blue);
}
.result-eyebrow {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-soft);
  margin-bottom: 6px;
}
.result--ready .result-eyebrow { color: var(--accent-blue-dark); }
.result-headline {
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: 26px;
  letter-spacing: -0.01em;
  color: var(--text);
  margin: 0 0 6px;
  line-height: 1.18;
}
.result-headline--muted { color: var(--text-faint); font-weight: 400; }
.result-headline em {
  font-style: normal;
  color: var(--accent-blue-dark);
  font-variant-numeric: tabular-nums;
}
.result-detail {
  font-size: 13px;
  color: var(--text-muted);
  margin: 0;
  line-height: 1.55;
}
.result-detail strong {
  font-family: var(--font-num);
  font-variant-numeric: tabular-nums;
  font-weight: 700;
  color: var(--text);
}

.alts { margin-top: 0; }
.alts-head {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-soft);
  margin: 8px 0 6px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border-soft);
}
.alt-row {
  display: grid;
  grid-template-columns: 1fr 64px 90px 100px;
  gap: 12px;
  padding: 10px 0;
  font-size: 14px;
  border-bottom: 1px solid var(--border-soft);
  align-items: baseline;
}
.alt-row:last-child { border-bottom: none; }
.alt-name { color: var(--text); font-weight: 500; }
.alt-name small {
  display: block;
  font-size: 11px;
  color: var(--text-soft);
  margin-top: 2px;
  font-weight: 400;
}
.alt-rate,
.alt-recovered {
  font-family: var(--font-num);
  font-variant-numeric: tabular-nums;
  color: var(--text-soft);
  text-align: right;
}
.alt-final {
  font-family: var(--font-num);
  font-variant-numeric: tabular-nums;
  font-weight: 600;
  color: var(--text);
  text-align: right;
}
.alt-final small {
  display: block;
  font-size: 11px;
  color: var(--green, #057857);
  font-weight: 500;
  margin-top: 2px;
}
.alt-tag {
  display: inline-block;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  padding: 2px 6px;
  border-radius: 999px;
  margin-left: 8px;
  background: #ECFCF5;
  color: #057857;
  vertical-align: 2px;
}
.alt-empty {
  padding: 16px 0 8px;
  font-size: 13px;
  color: var(--text-faint);
}

.calc-footnote {
  font-size: 11px;
  color: var(--text-faint);
  line-height: 1.5;
  margin: 16px 0 0;
}
.calc-footnote a { color: var(--accent-blue); text-decoration: underline; text-underline-offset: 2px; }

/* Calc 2 — moeda toggle row */
.m-toggle-row {
  display: flex;
  gap: 16px;
  align-items: end;
  margin-bottom: 22px;
  flex-wrap: wrap;
}
.field--inline { flex: 0 0 auto; }
.field--inline input { width: 120px; }

/* Fix for [hidden] vs explicit display (was breaking the drawer) */
[hidden] { display: none !important; }

/* ── Verdict pill (Calc Vale-a-Pena Resgatar + future) ───────────────── */
.verdict-row { display: flex; flex-direction: column; gap: 8px; }
.verdict-pill {
  display: inline-block;
  align-self: flex-start;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 5px 12px;
  border-radius: 999px;
  white-space: nowrap;
}
.verdict-pill--excelente { background: var(--brand-blue);       color: #fff; }
.verdict-pill--boa       { background: var(--brand-blue-light); color: var(--brand-blue-dark); }
.verdict-pill--regular   { background: #EEF1F4;                 color: #5B6573; }
.verdict-pill--ruim      { background: #FFEEF0;                 color: #B23A48; }
.verdict-pill--none      { background: var(--bg-inset);         color: var(--text-faint); }
.verdict-text {
  margin: 0;
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.5;
}