/* ============================================================
   Precificação IA — Design Direction: PRIX-FIXE MENU
   ------------------------------------------------------------
   Direction:  Premium tasting-menu / "cardápio de serviços". Cream menu-card
               paper on a warm dark dining-room backdrop; wine + gold; treated
               high-contrast serif display + system sans body + tabular serif R$.
   Signature:  the price output is a printed CARDÁPIO — 3 tiers as menu "courses"
               with dotted-leader price lines, fleuron rules, and a foil
               "RECOMENDADO" ribbon on the middle course; menu-lines glyph on gate.
   Psychology: frames the member's services as a curated premium menu (anti-undercharging).
   Distinct from Quant Desk (trafego-ia) / Art Deco Luxe / Ticket Press / Bookpress / Botanical.
   ============================================================ */

:root {
  /* Surfaces — cream paper on a dark dining room */
  --room-1: #241318;      /* deep espresso-wine backdrop */
  --room-2: #180d10;
  --paper: #f6efe1;       /* menu card */
  --paper-2: #efe6d3;     /* inset panels */
  --paper-3: #e7dbc3;     /* deeper inset */
  --line: rgba(34,28,23,.16);
  --line-soft: rgba(34,28,23,.08);

  /* Ink */
  --ink: #221c17;
  --ink-soft: #5f5648;
  --ink-faint: #6e6352;   /* darkened from #8a7c66 — meets 4.5:1 on paper for small labels */

  /* Brand accents */
  --wine: #6d1f2c;
  --wine-deep: #521320;
  --wine-tint: rgba(109,31,44,.09);
  --gold: #83682c;        /* darkened from #9a7a34 — antique gold, AA-safe on paper */
  --gold-bright: #c39b47;
  --gold-tint: rgba(154,122,52,.14);

  /* Status */
  --ok: #2f6b4f;
  --warn: #a8432b;

  /* Type */
  --serif: "Hoefler Text", "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, "Times New Roman", serif;
  --sans: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;

  /* Spacing */
  --sp-xs: 4px; --sp-sm: 8px; --sp-md: 16px; --sp-lg: 24px; --sp-xl: 32px; --sp-2xl: 48px;

  /* Radius — restrained, paper-like */
  --r-sm: 6px; --r-md: 10px; --r-lg: 14px; --r-xl: 18px;
}

/* Reset */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--sans);
  background: var(--room-1);
  color: var(--ink);
  line-height: 1.62;
  min-height: 100vh;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

.room-bg {
  position: fixed; inset: 0; z-index: -1;
  background:
    radial-gradient(1100px 620px at 50% -8%, rgba(109,31,44,.42), transparent 62%),
    radial-gradient(900px 600px at 100% 108%, rgba(154,122,52,.16), transparent 60%),
    linear-gradient(180deg, var(--room-1), var(--room-2));
}

/* Screens */
.screen { display: none; min-height: 100vh; }
.screen.active { display: flex; flex-direction: column; animation: plate .5s ease-out; }
@keyframes plate { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }

/* Cream card shell (the menu) */
.menu-card {
  background:
    linear-gradient(180deg, rgba(255,255,255,.35), transparent 30%),
    var(--paper);
  border: 1px solid rgba(154,122,52,.4);
  border-radius: var(--r-xl);
  box-shadow: 0 24px 60px rgba(0,0,0,.42), 0 2px 0 rgba(255,255,255,.4) inset;
  position: relative;
}
.menu-card::before {
  /* thin gold inner keyline — the printed-menu border */
  content: ""; position: absolute; inset: 7px; border: 1px solid var(--gold-tint);
  border-radius: calc(var(--r-xl) - 6px); pointer-events: none;
}

.eyebrow {
  font-family: var(--sans);
  text-transform: uppercase; letter-spacing: .26em;
  font-size: 11px; font-weight: 700; color: var(--gold);
  margin-bottom: 10px;
}
.mono { font-variant-numeric: tabular-nums; }
.hl { color: var(--wine); }

/* ============================================================ GATE */
#gate-screen, #key-screen { align-items: center; justify-content: center; padding: var(--sp-lg); }
.gate-container { width: 100%; max-width: 440px; text-align: center; padding: 40px 34px 30px; }
.gate-header { margin-bottom: var(--sp-xl); }
.brand-glyph { display: inline-flex; margin-bottom: 16px; filter: drop-shadow(0 6px 14px rgba(0,0,0,.28)); }

.gradient-text {
  font-family: var(--serif);
  font-size: clamp(30px, 5.4vw, 44px);
  font-weight: 600; letter-spacing: .01em; line-height: 1.05;
  color: var(--ink); margin-bottom: 14px;
}
.subtitle { color: var(--ink-soft); font-size: 15px; line-height: 1.6; margin-bottom: 18px; }
.subtitle strong { color: var(--wine); font-weight: 600; }

.community-badge {
  display: inline-block; background: var(--wine-tint); color: var(--wine);
  padding: 7px 16px; border-radius: 100px; font-size: 12.5px; font-weight: 600;
  border: 1px solid rgba(109,31,44,.22);
}

.gate-form { text-align: left; margin-bottom: var(--sp-lg); }
.form-group { margin-bottom: var(--sp-md); }
.form-group label, .key-model-row label {
  display: block; font-size: 13px; font-weight: 600; color: var(--ink); margin-bottom: 7px;
}
.form-group input {
  width: 100%; padding: 13px 15px;
  background: #fffdf8; border: 1px solid var(--line); border-radius: var(--r-md);
  color: var(--ink); font-size: 16px; font-family: var(--sans); outline: none;
  transition: border-color .18s, box-shadow .18s;
}
.form-group input::placeholder { color: var(--ink-faint); }
.form-group input:focus { border-color: var(--wine); box-shadow: 0 0 0 3px rgba(109,31,44,.14); }

/* Buttons */
.btn-primary {
  width: 100%; padding: 14px 22px; min-height: 50px;
  background: linear-gradient(180deg, var(--wine), var(--wine-deep));
  color: #fdf6e9; border: 1px solid var(--wine-deep); border-radius: var(--r-md);
  font-size: 15.5px; font-weight: 600; font-family: var(--sans); cursor: pointer;
  letter-spacing: .01em; transition: filter .18s, transform .08s, box-shadow .18s;
  box-shadow: 0 6px 18px rgba(82,19,32,.32);
}
.btn-primary:hover { filter: brightness(1.08); box-shadow: 0 8px 22px rgba(82,19,32,.4); }
.btn-primary:active { transform: translateY(1px); }
.btn-primary:disabled { opacity: .5; cursor: not-allowed; filter: none; box-shadow: none; transform: none; }

.btn-secondary {
  width: 100%; padding: 13px 22px; min-height: 48px;
  background: transparent; color: var(--wine); border: 1px solid rgba(109,31,44,.35);
  border-radius: var(--r-md); font-size: 15px; font-weight: 600; font-family: var(--sans); cursor: pointer;
  transition: background .18s, border-color .18s;
}
.btn-secondary:hover { background: var(--wine-tint); border-color: var(--wine); }

.btn-danger {
  width: 100%; padding: 12px 20px; min-height: 46px;
  background: rgba(168,67,43,.08); color: var(--warn); border: 1px solid rgba(168,67,43,.3);
  border-radius: var(--r-md); font-size: 14px; font-weight: 600; font-family: var(--sans); cursor: pointer;
}
.btn-danger:hover { background: rgba(168,67,43,.16); }

.btn-icon {
  background: rgba(34,28,23,.04); border: 1px solid var(--line); border-radius: var(--r-sm);
  color: var(--ink-soft); padding: 8px; cursor: pointer; display: flex; align-items: center; justify-content: center;
  min-width: 44px; min-height: 44px; transition: border-color .18s, color .18s, background .18s;
}
.btn-icon:hover { border-color: var(--wine); color: var(--wine); background: var(--wine-tint); }

.error-message { color: var(--warn); font-size: 14px; margin-top: var(--sp-md); text-align: center; font-weight: 500; }
.gate-footer { color: var(--ink-soft); font-size: 13px; }
.gate-footer a { color: var(--wine); text-decoration: none; font-weight: 600; border-bottom: 1px solid rgba(109,31,44,.3); }
.gate-footer a:hover { border-bottom-color: var(--wine); }

/* ============================================================ KEY SCREEN */
.key-container { width: 100%; max-width: 540px; padding: 38px 34px; text-align: left; }
.key-container .eyebrow { text-align: left; }
.key-container h2 { font-family: var(--serif); font-size: clamp(22px, 4vw, 30px); font-weight: 600; margin-bottom: 8px; color: var(--ink); }
.key-model-row { margin: var(--sp-lg) 0 var(--sp-md); }
select {
  width: 100%; padding: 12px 14px; background: #fffdf8; border: 1px solid var(--line);
  border-radius: var(--r-md); color: var(--ink); font-size: 15px; font-family: var(--sans); cursor: pointer; outline: none;
}
select:focus { border-color: var(--wine); box-shadow: 0 0 0 3px rgba(109,31,44,.14); }
optgroup { font-weight: 700; color: var(--wine); }
option { font-weight: 400; color: var(--ink); }

.key-inputs { display: flex; flex-direction: column; gap: var(--sp-md); margin: var(--sp-lg) 0; }
.key-input-group { background: var(--paper-2); border: 1px solid var(--line); border-radius: var(--r-lg); padding: var(--sp-md); }
.key-input-group label { display: block; font-size: 13px; font-weight: 600; margin-bottom: 7px; }
.key-input-wrapper { position: relative; display: flex; gap: var(--sp-sm); }
.key-input-wrapper input {
  flex: 1; min-width: 0; padding: 11px 14px; background: #fffdf8; border: 1px solid var(--line);
  border-radius: var(--r-md); color: var(--ink); font-size: 14px; font-family: ui-monospace, "SF Mono", Menlo, monospace; outline: none;
}
.key-input-wrapper input:focus { border-color: var(--wine); box-shadow: 0 0 0 3px rgba(109,31,44,.14); }
.key-toggle { background: var(--paper-3); border: 1px solid var(--line); border-radius: var(--r-md); color: var(--ink-soft); padding: 0 12px; cursor: pointer; font-size: 13px; min-width: 44px; }
.key-status { font-size: 12px; margin-top: 6px; color: var(--ink-faint); }
.key-status.saved { color: var(--ok); font-weight: 600; }
.key-actions { display: flex; flex-direction: column; gap: var(--sp-md); margin-top: var(--sp-md); }
.key-info { margin-top: var(--sp-lg); color: var(--ink-soft); font-size: 14px; }
.key-info summary { cursor: pointer; color: var(--wine); font-weight: 600; }
.key-info-content { margin-top: var(--sp-md); padding: var(--sp-md); background: var(--paper-2); border-radius: var(--r-md); border: 1px solid var(--line); }
.key-info-content p { margin-bottom: 8px; }
.key-info-content code { background: var(--paper-3); padding: 2px 6px; border-radius: 4px; font-size: 13px; font-family: ui-monospace, Menlo, monospace; }

/* ============================================================ APP */
#app-screen { min-height: 100vh; }
.app-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px clamp(16px, 4vw, 40px);
  border-bottom: 1px solid rgba(154,122,52,.28);
  position: sticky; top: 0; z-index: 100;
  background: linear-gradient(180deg, rgba(28,15,19,.96), rgba(28,15,19,.86));
  backdrop-filter: blur(10px);
}
.header-left { display: flex; align-items: center; gap: 12px; }
.mini-glyph { display: inline-flex; }
.app-title { font-family: var(--serif); font-size: 20px; font-weight: 600; color: #f6efe1; letter-spacing: .01em; }
.app-title .hl { color: var(--gold-bright); }
.header-right { display: flex; gap: var(--sp-sm); }
.app-header .btn-icon { background: rgba(246,239,225,.06); border-color: rgba(246,239,225,.16); color: #e6dcc9; }
.app-header .btn-icon:hover { background: rgba(246,239,225,.14); border-color: var(--gold-bright); color: #fff; }

.app-main { flex: 1; width: 100%; max-width: 1180px; margin: 0 auto; padding: clamp(18px, 3vw, 34px); }

.studio { display: grid; grid-template-columns: 372px 1fr; gap: var(--sp-lg); align-items: start; }
.studio > * { min-width: 0; } /* COR-026 — let the 1fr column shrink; inner scrollers handle overflow */

/* Brief panel */
.brief-panel { padding: 24px 22px; position: sticky; top: 84px; }
.panel-head { display: flex; align-items: baseline; justify-content: space-between; margin-bottom: 18px; padding-bottom: 12px; border-bottom: 1px solid var(--line); }
.panel-head h2 { font-family: var(--serif); font-size: 21px; font-weight: 600; color: var(--ink); }
.panel-title-mono { font-family: var(--sans); font-size: 10px; font-weight: 700; letter-spacing: .22em; text-transform: uppercase; color: var(--gold); }

.field { margin-bottom: var(--sp-md); }
.field > label { display: block; font-size: 13px; font-weight: 600; color: var(--ink); margin-bottom: 7px; }
.field input[type=text], .field input[type=number] {
  width: 100%; padding: 11px 13px; background: #fffdf8; border: 1px solid var(--line); border-radius: var(--r-md);
  color: var(--ink); font-size: 15px; font-family: var(--sans); outline: none; transition: border-color .18s, box-shadow .18s;
}
.field input:focus { border-color: var(--wine); box-shadow: 0 0 0 3px rgba(109,31,44,.13); }
.field input::placeholder { color: var(--ink-faint); }
.field-hint { font-size: 12px; color: var(--ink-soft); margin-top: 6px; line-height: 1.5; }
.field-hint em { font-style: italic; color: var(--ink-faint); }
.field-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }

/* affixed number inputs (R$ / % / h) */
.input-affix { display: flex; align-items: stretch; border: 1px solid var(--line); border-radius: var(--r-md); background: #fffdf8; overflow: hidden; transition: border-color .18s, box-shadow .18s; }
.input-affix:focus-within { border-color: var(--wine); box-shadow: 0 0 0 3px rgba(109,31,44,.13); }
.input-affix .affix { display: flex; align-items: center; padding: 0 11px; background: var(--paper-2); color: var(--ink-soft); font-size: 13px; font-weight: 600; }
.input-affix.suffix .affix { order: 2; }
.input-affix input { flex: 1; min-width: 0; border: none; background: transparent; padding: 11px 12px; font-size: 15px; color: var(--ink); font-family: var(--sans); outline: none; font-variant-numeric: tabular-nums; }

/* chips */
.chips { display: flex; gap: 7px; flex-wrap: wrap; }
.chip {
  padding: 8px 13px; border-radius: 100px; border: 1px solid var(--line); background: #fffdf8;
  font-size: 13px; font-weight: 600; color: var(--ink-soft); cursor: pointer; user-select: none;
  transition: all .16s; min-height: 38px; display: inline-flex; align-items: center;
}
.chip:hover { border-color: rgba(109,31,44,.4); color: var(--wine); }
.chip.active { background: var(--wine); border-color: var(--wine-deep); color: #fdf6e9; box-shadow: 0 3px 10px rgba(82,19,32,.28); }

/* live preço-hora readout */
.custohora-live {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  margin: 18px 0; padding: 14px 16px; border-radius: var(--r-md);
  background: linear-gradient(180deg, rgba(154,122,52,.12), rgba(154,122,52,.05));
  border: 1px solid var(--gold-tint); border-left: 3px solid var(--gold);
}
.chl-label { font-size: 12.5px; font-weight: 600; color: var(--ink-soft); }
.chl-value { font-family: var(--serif); font-size: 22px; font-weight: 600; color: var(--wine); white-space: nowrap; }

.gen-btn { margin-top: 6px; }
.gen-hint { font-size: 12px; color: var(--ink-soft); margin-top: 10px; text-align: center; line-height: 1.5; }
.gen-hint.warn { color: var(--warn); font-weight: 600; }

/* ============================================================ RESULTS (the plated menu) */
.results-panel {
  min-height: 480px;
  background: linear-gradient(180deg, rgba(255,255,255,.32), transparent 22%), var(--paper);
  border: 1px solid rgba(154,122,52,.4); border-radius: var(--r-xl);
  box-shadow: 0 24px 60px rgba(0,0,0,.42), 0 2px 0 rgba(255,255,255,.4) inset;
  padding: clamp(20px, 2.4vw, 30px); position: relative;
}
.results-panel::before { content: ""; position: absolute; inset: 7px; border: 1px solid var(--gold-tint); border-radius: calc(var(--r-xl) - 6px); pointer-events: none; }

/* empty / loading / error states */
.state { text-align: center; padding: 54px 26px; color: var(--ink-soft); max-width: 460px; margin: 0 auto; }
.state-glyph { color: var(--gold); opacity: .8; margin-bottom: 14px; display: flex; justify-content: center; }
.state h3 { font-family: var(--serif); font-size: 23px; font-weight: 600; color: var(--ink); margin-bottom: 10px; }
.state p { font-size: 14.5px; line-height: 1.6; }
.state p strong { color: var(--wine); }
.subnote { margin-top: 16px; font-size: 10.5px; letter-spacing: .22em; text-transform: uppercase; color: var(--gold); font-weight: 700; }
.spinner { width: 42px; height: 42px; border: 3px solid var(--gold-tint); border-top-color: var(--wine); border-radius: 50%; margin: 0 auto 18px; animation: spin .8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

/* results header */
.res-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; flex-wrap: wrap; padding-bottom: 16px; border-bottom: 2px solid var(--wine); margin-bottom: 20px; }
.res-title h2 { font-family: var(--serif); font-size: clamp(23px, 2.8vw, 28px); font-weight: 600; color: var(--ink); line-height: 1.15; }
.res-sub { font-size: 13px; color: var(--ink-soft); margin-top: 5px; font-variant-numeric: tabular-nums; }
.res-actions { display: flex; gap: 7px; flex-wrap: wrap; }
.btn-sm {
  padding: 8px 13px; border-radius: var(--r-sm); border: 1px solid var(--line); background: #fffdf8;
  color: var(--ink-soft); font-size: 12.5px; font-weight: 600; font-family: var(--sans); cursor: pointer; min-height: 38px; transition: all .16s;
}
.btn-sm:hover { border-color: var(--wine); color: var(--wine); background: var(--wine-tint); }
.btn-sm.primary { background: var(--wine); border-color: var(--wine-deep); color: #fdf6e9; }
.btn-sm.primary:hover { filter: brightness(1.08); background: var(--wine); }

/* KPI cards */
.kpi-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; margin-bottom: 24px; }
.kpi { background: var(--paper-2); border: 1px solid var(--line); border-radius: var(--r-md); padding: 15px 16px; }
.kpi.hero { background: linear-gradient(180deg, rgba(109,31,44,.1), rgba(109,31,44,.03)); border-color: rgba(109,31,44,.28); border-top: 3px solid var(--wine); }
.kpi-label { font-size: 11px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--ink-faint); margin-bottom: 6px; }
.kpi-value { font-family: var(--serif); font-size: clamp(22px, 3vw, 30px); font-weight: 600; color: var(--ink); line-height: 1; font-variant-numeric: tabular-nums; }
.kpi.hero .kpi-value { color: var(--wine); }
.kpi-unit { font-size: 14px; font-weight: 500; color: var(--ink-soft); }
.kpi-foot { font-size: 11.5px; color: var(--ink-soft); margin-top: 8px; line-height: 1.4; }
.kpi-foot .ok { color: var(--ok); font-weight: 700; }
.kpi-foot .warn { color: var(--warn); font-weight: 700; }

/* card blocks */
.card-block { padding: var(--sp-lg) 0; border-top: 1px solid var(--line); }
.card-block:first-of-type { border-top: none; }
.card-block > h3 { font-family: var(--serif); font-size: 20px; font-weight: 600; color: var(--ink); margin-bottom: 4px; display: flex; align-items: baseline; gap: 10px; }
.card-block > h3 .panel-title-mono { font-size: 9.5px; }
.block-sub { font-size: 13px; color: var(--ink-soft); margin-bottom: 16px; line-height: 1.5; }

/* THE MENU — tier cards */
.menu-head { text-align: center; margin-bottom: var(--sp-lg); }
.menu-head h3 { font-family: var(--serif); font-size: clamp(19px, 2.2vw, 24px); font-weight: 600; color: var(--wine); justify-content: center; }
.menu-sub { display: block; font-size: 13px; color: var(--ink-soft); margin-top: 4px; }
.tier-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(196px, 1fr)); gap: 14px; align-items: start; }
.tier {
  position: relative; background: #fffdf7; border: 1px solid var(--line); border-radius: var(--r-lg);
  padding: 22px 18px 18px; display: flex; flex-direction: column; box-shadow: 0 4px 14px rgba(0,0,0,.05);
}
.tier.rec {
  border: 1.5px solid var(--wine); box-shadow: 0 12px 30px rgba(82,19,32,.2);
  background: linear-gradient(180deg, #fffdf7, #fdf6ea);
}
.rec-ribbon {
  position: absolute; top: -11px; left: 50%; transform: translateX(-50%);
  background: linear-gradient(180deg, var(--gold-bright), var(--gold)); color: #2a1e08;
  font-size: 10.5px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase;
  padding: 5px 14px; border-radius: 100px; white-space: nowrap; box-shadow: 0 4px 10px rgba(0,0,0,.22);
}
.tier-course { font-family: var(--sans); font-size: 10.5px; font-weight: 800; letter-spacing: .2em; text-transform: uppercase; color: var(--gold); margin-bottom: 6px; }
.tier-name { font-family: var(--serif); font-size: 19px; font-weight: 600; color: var(--ink); line-height: 1.2; margin-bottom: 6px; }
.tier-resumo { font-size: 12.5px; color: var(--ink-soft); line-height: 1.5; margin-bottom: 12px; }
.tier-priceline { display: flex; align-items: flex-end; gap: 6px; margin-top: auto; }
.tpl-label { font-size: 11.5px; color: var(--ink-soft); white-space: nowrap; padding-bottom: 4px; }
.tpl-leader { flex: 1; border-bottom: 2px dotted rgba(154,122,52,.55); transform: translateY(-4px); min-width: 8px; }
.tpl-price { font-family: var(--serif); font-size: clamp(22px, 3.2vw, 28px); font-weight: 600; color: var(--wine); font-variant-numeric: tabular-nums; white-space: nowrap; line-height: 1; }
.tier-perhora { font-size: 11px; color: var(--ink-faint); margin-top: 6px; font-variant-numeric: tabular-nums; }
.fleuron-rule { display: flex; align-items: center; text-align: center; color: var(--gold); margin: 14px 0; }
.fleuron-rule::before, .fleuron-rule::after { content: ""; flex: 1; border-top: 1px solid var(--gold-tint); }
.fleuron-rule span { padding: 0 10px; font-size: 13px; line-height: 1; opacity: .85; }
.tier-ents { list-style: none; display: flex; flex-direction: column; gap: 7px; margin-bottom: 12px; }
.tier-ents li { position: relative; padding-left: 18px; font-size: 13px; color: var(--ink); line-height: 1.45; }
.tier-ents li::before { content: "\275D"; position: absolute; left: 0; top: 0; color: var(--gold); font-size: 12px; }
.tier-ideal { font-size: 12px; color: var(--ink-soft); border-top: 1px solid var(--line-soft); padding-top: 10px; margin-top: auto; }
.tier-ideal span { font-weight: 700; color: var(--wine); text-transform: uppercase; letter-spacing: .04em; font-size: 10.5px; }

/* calc table (bastidores) */
.calc-table { width: 100%; border-collapse: collapse; }
.calc-table td { padding: 10px 0; border-bottom: 1px solid var(--line-soft); font-size: 13.5px; vertical-align: top; }
.calc-table tr:last-child td { border-bottom: none; }
.calc-table td:first-child { color: var(--ink-soft); padding-right: 14px; }
.calc-table td.mono { text-align: right; font-family: var(--serif); font-weight: 600; color: var(--ink); white-space: nowrap; font-variant-numeric: tabular-nums; }
.market-pos { margin-top: 14px; padding: 12px 14px; border-radius: var(--r-md); font-size: 13px; display: flex; align-items: baseline; gap: 9px; line-height: 1.5; }
.market-pos .mp-dot { width: 9px; height: 9px; border-radius: 50%; flex: none; transform: translateY(2px); }
.market-pos.media { background: rgba(47,107,79,.08); border: 1px solid rgba(47,107,79,.25); color: var(--ink); }
.market-pos.media .mp-dot { background: var(--ok); }
.market-pos.abaixo { background: var(--gold-tint); border: 1px solid rgba(154,122,52,.3); }
.market-pos.abaixo .mp-dot { background: var(--gold); }
.market-pos.premium { background: var(--wine-tint); border: 1px solid rgba(109,31,44,.28); }
.market-pos.premium .mp-dot { background: var(--wine); }
.market-pos strong { color: var(--wine); }

/* strategy text blocks */
.plan-block h4 { font-family: var(--serif); font-size: 17px; font-weight: 600; color: var(--wine); margin-bottom: 8px; }
.plan-p { font-size: 14px; color: var(--ink); line-height: 1.62; }
.card-block.diag .plan-block { background: var(--wine-tint); border: 1px solid rgba(109,31,44,.2); border-radius: var(--r-md); padding: 16px 18px; }
.card-block.diag h4 { color: var(--wine); }

.obj-list { display: flex; flex-direction: column; gap: 12px; }
.obj { background: var(--paper-2); border: 1px solid var(--line); border-radius: var(--r-md); padding: 14px 16px; }
.obj-q { font-family: var(--serif); font-style: italic; font-size: 14.5px; color: var(--wine); margin-bottom: 6px; }
.obj-a { font-size: 13.5px; color: var(--ink); line-height: 1.55; }

.dica-list { list-style: none; display: flex; flex-direction: column; gap: 9px; }
.dica-list li { position: relative; padding-left: 22px; font-size: 13.5px; color: var(--ink); line-height: 1.5; }
.dica-list li::before { content: "\275D"; position: absolute; left: 0; top: 1px; color: var(--gold); }

.disclaimer { font-size: 11.5px; color: var(--ink-faint); line-height: 1.55; margin-top: 22px; padding-top: 16px; border-top: 1px solid var(--line); }
.disclaimer strong { color: var(--ink-soft); }

/* footer */
.app-footer { text-align: center; padding: var(--sp-xl) var(--sp-lg); color: rgba(246,239,225,.62); font-size: 13px; margin-top: 20px; }
.app-footer strong { color: rgba(246,239,225,.85); }
.footer-links { margin-top: 8px; }
.footer-links a { color: rgba(246,239,225,.66); text-decoration: none; font-size: 12px; }
.footer-links a:hover { color: var(--gold-bright); text-decoration: underline; }
.footer-sep { margin: 0 8px; color: rgba(246,239,225,.35); }

/* ============================================================ MODAL */
.modal { position: fixed; inset: 0; z-index: 1000; display: flex; align-items: center; justify-content: center; padding: 20px; }
.modal-overlay { position: absolute; inset: 0; background: rgba(24,13,16,.72); backdrop-filter: blur(4px); }
.modal-content { position: relative; width: 100%; max-width: 480px; max-height: 84vh; overflow-y: auto; padding: 26px; }
.modal-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: var(--sp-md); }
.modal-header h3 { font-family: var(--serif); font-size: 20px; font-weight: 600; color: var(--ink); }
.modal-actions { display: flex; flex-direction: column; gap: var(--sp-md); margin-top: var(--sp-md); }

/* toast */
.toast {
  position: fixed; left: 50%; bottom: 26px; transform: translate(-50%, 20px);
  background: var(--ink); color: #f6efe1; padding: 12px 20px; border-radius: 100px;
  font-size: 13.5px; font-weight: 600; box-shadow: 0 10px 30px rgba(0,0,0,.4);
  opacity: 0; pointer-events: none; transition: opacity .25s, transform .25s; z-index: 3000; max-width: 90vw; text-align: center;
}
.toast.show { opacity: 1; transform: translate(-50%, 0); }
.toast.error { background: var(--warn); }

/* feedback button — override the module's inline purple to Prix-Fixe wine/gold */
#feedback-btn { background: linear-gradient(180deg, var(--wine), var(--wine-deep)) !important; box-shadow: 0 6px 18px rgba(82,19,32,.4) !important; font-family: var(--sans) !important; }

/* ============================================================ RESPONSIVE */
@media (max-width: 900px) {
  .studio { grid-template-columns: 1fr; }
  .brief-panel { position: static; }
}
@media (max-width: 620px) {
  .res-head { flex-direction: column; }
  .res-actions { width: 100%; }
  .field-2 { grid-template-columns: 1fr; }
  .tier-grid { grid-template-columns: 1fr; }
  .kpi-grid { grid-template-columns: repeat(auto-fit, minmax(132px, 1fr)); gap: 10px; }
}
@media (max-width: 480px) {
  .app-header { padding: 10px clamp(12px, 4vw, 16px); gap: 8px; }
  .header-left { gap: 8px; min-width: 0; flex: 1 1 auto; }
  .app-title { font-size: 16.5px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
  .header-right { gap: 6px; flex: none; }
  .app-header .btn-icon { min-width: 40px; min-height: 40px; padding: 6px; }
}
@media (max-width: 400px) {
  .gate-container, .key-container { padding: 30px 20px; }
  .app-main { padding: 14px; }
  .brief-panel { padding: 18px 16px; }
  .results-panel { padding: 18px 14px; }
  .kpi-grid { grid-template-columns: 1fr 1fr; gap: 8px; }
  .kpi { padding: 12px 13px; }
  .res-actions .btn-sm { flex: 1 1 auto; }
  .modal { padding: 14px; }
  .modal-content { padding: 20px 18px; }
  .modal-header h3 { font-size: 18px; }
}

/* ============================================================ PRINT (clean cardápio) */
@media print {
  .room-bg, .app-header, .app-footer, .brief-panel, .btn-icon, .res-actions, #feedback-btn, .toast, .disclaimer .panel-title-mono { display: none !important; }
  body { background: #fff; color: #000; }
  .studio { display: block; }
  .results-panel { box-shadow: none; border: none; max-width: 100%; padding: 0; }
  .results-panel::before { display: none; }
  .card-block, .tier, .kpi { break-inside: avoid; }
  .tier.rec { box-shadow: none; }
  .app-main { max-width: 100%; padding: 0; }
}