/* Painel de mesa de operações: barra superior fixa, conteúdo em grade, números em mono tabular. */
:root {
  --bg: #f3f5f6;
  --surface: #ffffff;
  --surface-2: #eaeef0;
  --line: #d5dde0;
  --fg: #12191c;
  --fg-2: #4a5a60;
  --fg-3: #74858b;
  --accent: #0a5d6e;
  --accent-ink: #ffffff;
  --accent-soft: #d8ecef;
  --good: #1b7a45;
  --good-soft: #dcf1e4;
  --warn: #9a5b00;
  --warn-soft: #fbecd2;
  --bad: #b3261e;
  --bad-soft: #f8dedb;
  --muted-soft: #e6eaec;
  --chart-1: #0a5d6e;
  --chart-2: #c2410c;
  --chart-3: #6d28d9;
  --shadow: 0 1px 2px rgba(10, 30, 40, .06), 0 2px 8px rgba(10, 30, 40, .04);
  --f-display: "Familjen Grotesk", "Segoe UI", system-ui, sans-serif;
  --f-body: "IBM Plex Sans", "Segoe UI", system-ui, sans-serif;
  --f-mono: "IBM Plex Mono", ui-monospace, "Cascadia Mono", Consolas, monospace;
  --r: 8px;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0d1316; --surface: #141c20; --surface-2: #1b252a; --line: #2a373d;
    --fg: #e6eef0; --fg-2: #a6b6bb; --fg-3: #7b8d93;
    --accent: #4fb3c6; --accent-ink: #062126; --accent-soft: #143840;
    --good: #5fd08f; --good-soft: #123323; --warn: #f0b354; --warn-soft: #3a2a10;
    --bad: #f2867d; --bad-soft: #3d1a17; --muted-soft: #222d32;
    --chart-1: #4fb3c6; --chart-2: #fb8a4c; --chart-3: #b39cf5;
    --shadow: none; color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #0d1316; --surface: #141c20; --surface-2: #1b252a; --line: #2a373d;
  --fg: #e6eef0; --fg-2: #a6b6bb; --fg-3: #7b8d93;
  --accent: #4fb3c6; --accent-ink: #062126; --accent-soft: #143840;
  --good: #5fd08f; --good-soft: #123323; --warn: #f0b354; --warn-soft: #3a2a10;
  --bad: #f2867d; --bad-soft: #3d1a17; --muted-soft: #222d32;
  --chart-1: #4fb3c6; --chart-2: #fb8a4c; --chart-3: #b39cf5;
  --shadow: none; color-scheme: dark;
}

* { box-sizing: border-box; }
html, body { margin: 0; }
body { background: var(--bg); color: var(--fg); font: 15px/1.5 var(--f-body); -webkit-font-smoothing: antialiased; }
a { color: var(--accent); }
button, input, select, textarea { font: inherit; color: inherit; }
h1, h2, h3 { font-family: var(--f-display); font-weight: 650; letter-spacing: -.01em; text-wrap: balance; margin: 0; }
h1 { font-size: 1.6rem; }
h2 { font-size: 1.15rem; }
h3 { font-size: 1rem; }
.num, .mono { font-family: var(--f-mono); font-variant-numeric: tabular-nums; }
.muted { color: var(--fg-2); }
.small { font-size: .82rem; }
.eyebrow { font-size: .72rem; text-transform: uppercase; letter-spacing: .08em; color: var(--fg-3); font-weight: 600; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

/* Barra superior */
.top {
  position: sticky; top: 0; z-index: 20; background: var(--surface); border-bottom: 1px solid var(--line);
  padding-left: max(16px, env(safe-area-inset-left, 0px)); padding-right: max(16px, env(safe-area-inset-right, 0px));
}
.top-inner { max-width: 1240px; margin: 0 auto; display: flex; align-items: center; gap: 20px; min-height: 56px; }
.brand { display: flex; align-items: center; gap: 10px; font-family: var(--f-display); font-weight: 700; font-size: 1.05rem; white-space: nowrap; color: var(--fg); text-decoration: none; }
.brand-mark { width: 26px; height: 26px; border-radius: 6px; background: var(--accent); color: var(--accent-ink); display: grid; place-items: center; font-family: var(--f-mono); font-size: .7rem; font-weight: 600; }
.nav { display: flex; gap: 2px; overflow-x: auto; scrollbar-width: none; flex: 1; min-width: 0; }
.nav::-webkit-scrollbar { display: none; }
.nav a { padding: 8px 12px; border-radius: 6px; color: var(--fg-2); text-decoration: none; font-weight: 500; white-space: nowrap; font-size: .93rem; }
.nav a:hover { background: var(--surface-2); color: var(--fg); }
.nav a[aria-current="page"] { background: var(--accent-soft); color: var(--accent); }
.user { display: flex; align-items: center; gap: 8px; }
.user-email { color: var(--fg-3); font-size: .85rem; max-width: 220px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

main { max-width: 1240px; margin: 0 auto; padding-block: 24px 64px; padding-left: max(16px, env(safe-area-inset-left, 0px)); padding-right: max(16px, env(safe-area-inset-right, 0px)); display: grid; gap: 20px; }
.page-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.page-head p { margin: 4px 0 0; color: var(--fg-2); max-width: 70ch; }

.panel { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r); box-shadow: var(--shadow); padding: 18px; min-width: 0; }
.panel-head { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; margin-bottom: 12px; flex-wrap: wrap; }
.grid { display: grid; gap: 16px; }
.g-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.g-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.g-main { grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr); }
@media (max-width: 900px) { .g-3, .g-2, .g-main { grid-template-columns: minmax(0, 1fr); } .user-email { display: none; } }
@media (max-width: 640px) { .top .brand > span:last-child { display: none; } .top-inner { gap: 10px; } .nav a { padding: 8px 9px; } }

/* Cartão de cotação */
.quote { display: grid; gap: 6px; }
.quote-top { display: flex; justify-content: space-between; align-items: baseline; gap: 8px; }
.quote-price { font-family: var(--f-mono); font-size: 1.9rem; font-weight: 500; letter-spacing: -.02em; }
.quote-price small { font-size: .8rem; color: var(--fg-3); font-weight: 400; margin-left: 4px; letter-spacing: 0; }
.quote-meta { display: flex; gap: 12px; flex-wrap: wrap; font-size: .82rem; color: var(--fg-2); }
.delta { font-family: var(--f-mono); font-size: .85rem; }
.delta.up { color: var(--good); }
.delta.down { color: var(--bad); }
.spark { width: 100%; height: 44px; display: block; }
.spark path.line { fill: none; stroke: var(--accent); stroke-width: 1.6; }
.spark path.area { fill: var(--accent-soft); stroke: none; }
.spark circle { fill: var(--accent); }

.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 0; border: 1px solid var(--line); border-radius: var(--r); background: var(--surface); overflow: hidden; }
.stat { padding: 14px 16px; border-right: 1px solid var(--line); display: grid; gap: 2px; }
.stat:last-child { border-right: 0; }
.stat b { font-family: var(--f-mono); font-size: 1.35rem; font-weight: 500; }
.stat b.small { font-size: .95rem; }

/* Chips de ação e estado */
.chip { display: inline-flex; align-items: center; gap: 4px; padding: 2px 8px; border-radius: 999px; font-size: .74rem; font-weight: 600; letter-spacing: .02em; white-space: nowrap; background: var(--muted-soft); color: var(--fg-2); }
.chip.good { background: var(--good-soft); color: var(--good); }
.chip.warn { background: var(--warn-soft); color: var(--warn); }
.chip.bad { background: var(--bad-soft); color: var(--bad); }
.chip.accent { background: var(--accent-soft); color: var(--accent); }
.chip.outline { background: transparent; border: 1px solid var(--line); }

/* Listas */
.list { display: grid; }
.list > * { padding: 12px 0; border-bottom: 1px solid var(--line); }
.list > *:last-child { border-bottom: 0; padding-bottom: 0; }
.list > *:first-child { padding-top: 0; }
.row { display: flex; gap: 12px; align-items: flex-start; justify-content: space-between; flex-wrap: wrap; }
.row > .grow { flex: 1; min-width: 220px; }
.alert { display: flex; gap: 10px; align-items: flex-start; }
.alert .chip { margin-top: 2px; }

/* Oportunidades */
.opp { border: 1px solid var(--line); border-radius: var(--r); background: var(--surface); padding: 16px; display: grid; gap: 12px; border-left-width: 4px; }
.opp.good { border-left-color: var(--good); }
.opp.warn { border-left-color: var(--warn); }
.opp.muted { border-left-color: var(--line); }
.opp-nums { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
.opp-nums div { display: grid; }
.opp-nums b { font-family: var(--f-mono); font-weight: 500; font-size: 1.1rem; }
@media (max-width: 600px) { .opp-nums { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
details.why summary { cursor: pointer; color: var(--accent); font-weight: 500; font-size: .9rem; }
details.why .why-body { display: grid; gap: 10px; margin-top: 10px; font-size: .9rem; }
details.why ul { margin: 4px 0 0; padding-left: 18px; }
details.why .calc { font-family: var(--f-mono); font-size: .82rem; background: var(--surface-2); padding: 10px; border-radius: 6px; overflow-x: auto; }

/* Tabelas */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: .9rem; }
th { text-align: left; font-size: .72rem; text-transform: uppercase; letter-spacing: .06em; color: var(--fg-3); font-weight: 600; padding: 8px 10px; border-bottom: 1px solid var(--line); white-space: nowrap; }
td { padding: 10px; border-bottom: 1px solid var(--line); vertical-align: top; }
td.n, th.n { text-align: right; font-family: var(--f-mono); font-variant-numeric: tabular-nums; white-space: nowrap; }
tr:last-child td { border-bottom: 0; }

/* Formulários */
label { display: grid; gap: 4px; font-size: .85rem; color: var(--fg-2); font-weight: 500; }
input, select, textarea { background: var(--surface); border: 1px solid var(--line); border-radius: 6px; padding: 8px 10px; width: 100%; min-width: 0; }
input:focus, select:focus, textarea:focus { outline: 2px solid var(--accent); outline-offset: -1px; border-color: transparent; }
.form { display: grid; gap: 12px; }
.fields { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 12px; }
.check { display: flex; align-items: center; gap: 8px; color: var(--fg); font-weight: 400; }
.check input { width: auto; }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 6px; border: 1px solid var(--line); background: var(--surface); padding: 8px 14px; border-radius: 6px; cursor: pointer; font-weight: 500; text-decoration: none; color: var(--fg); white-space: nowrap; }
.btn:hover { background: var(--surface-2); }
.btn.primary { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }
.btn.primary:hover { filter: brightness(1.08); }
.btn.ghost { border-color: transparent; background: transparent; }
.btn.small { padding: 4px 10px; font-size: .85rem; }
.btn[disabled] { opacity: .55; cursor: progress; }
.seg { display: inline-flex; border: 1px solid var(--line); border-radius: 6px; overflow: hidden; flex-wrap: wrap; }
.seg button { border: 0; background: transparent; padding: 6px 12px; cursor: pointer; font-size: .88rem; color: var(--fg-2); }
.seg button[aria-pressed="true"] { background: var(--accent-soft); color: var(--accent); font-weight: 600; }
.result { background: var(--surface-2); border-radius: 6px; padding: 12px; display: grid; gap: 6px; }
.result .kv { display: flex; justify-content: space-between; gap: 12px; }
.result .kv b { font-family: var(--f-mono); font-weight: 500; }
.result .kv.big b { font-size: 1.2rem; }
.calc-card h3 { margin-bottom: 4px; }
.calc-card p { margin: 0 0 12px; color: var(--fg-2); font-size: .88rem; }

.chart-box { position: relative; height: 320px; }
.note { font-size: .82rem; color: var(--fg-3); }
.empty { padding: 28px; text-align: center; color: var(--fg-2); border: 1px dashed var(--line); border-radius: var(--r); }

/* Modal */
dialog { border: 1px solid var(--line); border-radius: 10px; background: var(--surface); color: var(--fg); padding: 0; width: min(760px, calc(100vw - 32px)); max-height: calc(100vh - 48px); }
dialog::backdrop { background: rgba(5, 15, 20, .45); }
.modal-head { padding: 16px 18px; border-bottom: 1px solid var(--line); display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.modal-body { padding: 18px; display: grid; gap: 14px; overflow-y: auto; }
.modal-foot { padding: 14px 18px; border-top: 1px solid var(--line); display: flex; justify-content: space-between; gap: 8px; flex-wrap: wrap; }
.tier { display: grid; grid-template-columns: minmax(0, 2fr) 90px minmax(0, 1.6fr) 110px auto; gap: 8px; align-items: end; }
@media (max-width: 640px) { .tier { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); } }

.toast { position: fixed; right: max(16px, env(safe-area-inset-right, 0px)); bottom: calc(16px + env(safe-area-inset-bottom, 0px)); background: var(--fg); color: var(--bg); padding: 10px 14px; border-radius: 8px; font-size: .9rem; z-index: 50; max-width: calc(100vw - 32px); }
.error-box { background: var(--bad-soft); color: var(--bad); padding: 10px 12px; border-radius: 6px; font-size: .9rem; }
.loading { color: var(--fg-3); padding: 40px 0; text-align: center; }

/* Login */
.login-wrap { min-height: 100vh; display: grid; place-items: center; padding-block: 24px; padding-left: max(16px, env(safe-area-inset-left, 0px)); padding-right: max(16px, env(safe-area-inset-right, 0px)); }
.login { width: min(400px, 100%); display: grid; gap: 18px; }
.login .panel { padding: 24px; }
.login-foot { font-size: .8rem; color: var(--fg-3); text-align: center; }

/* ---------- Experiência simples ---------- */
.hero { border-radius: 12px; padding: 24px; display: grid; gap: 8px; border: 1px solid var(--line); background: var(--surface); }
.hero.agir { background: var(--good-soft); border-color: transparent; }
.hero.esperar { background: var(--surface-2); border-color: transparent; }
.hero h1 { font-size: clamp(1.4rem, 3.4vw, 2rem); }
.hero.agir h1 { color: var(--good); }
.hero p { margin: 0; max-width: 62ch; color: var(--fg-2); font-size: 1rem; }
.hero .meta { font-size: .8rem; color: var(--fg-3); }
.nudge { display: flex; gap: 16px; align-items: center; justify-content: space-between; flex-wrap: wrap; padding: 16px 18px; border-radius: 10px; background: var(--accent-soft); color: var(--fg); }
.nudge p { margin: 2px 0 0; color: var(--fg-2); font-size: .92rem; }
.cards { display: grid; gap: 14px; grid-template-columns: repeat(auto-fill, minmax(min(100%, 360px), 1fr)); }
.dcard { background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 18px; display: grid; gap: 10px; align-content: start; min-width: 0; }
.dcard.good { border-top: 4px solid var(--good); }
.dcard.warn { border-top: 4px solid var(--warn); }
.dcard.neutral { border-top: 4px solid var(--line); }
.verb { display: inline-flex; align-items: center; gap: 6px; font-weight: 700; font-size: .78rem; letter-spacing: .06em; text-transform: uppercase; }
.verb.good { color: var(--good); }
.verb.warn { color: var(--warn); }
.verb.neutral { color: var(--fg-3); }
.dcard h3 { font-size: 1.12rem; line-height: 1.3; }
.dcard p { margin: 0; color: var(--fg-2); line-height: 1.55; }
.gain { display: flex; align-items: baseline; gap: 8px; flex-wrap: wrap; }
.gain b { font-family: var(--f-mono); font-size: 1.35rem; font-weight: 500; color: var(--good); }
.gain.neg b { color: var(--warn); }
.gain span { color: var(--fg-2); font-size: .88rem; }
.deadline { display: inline-flex; align-items: center; gap: 6px; font-size: .85rem; font-weight: 600; color: var(--warn); }
.attn { margin: 0; padding-left: 18px; color: var(--fg-2); font-size: .86rem; display: grid; gap: 4px; }
.card-foot { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; font-size: .88rem; }
.section-title { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin-top: 8px; }
.section-title p { margin: 0; color: var(--fg-2); font-size: .9rem; }
.price-strip { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 12px; }
.price { background: var(--surface); border: 1px solid var(--line); border-radius: 10px; padding: 14px; display: grid; gap: 4px; }
.price b { font-family: var(--f-mono); font-size: 1.25rem; font-weight: 500; }
.price .tag { font-size: .82rem; font-weight: 600; }
.tag.alto { color: var(--good); }
.tag.baixo { color: var(--bad); }
.tag.normal { color: var(--fg-3); }
.collapse > summary { cursor: pointer; color: var(--accent); font-weight: 500; list-style: none; }
.collapse > summary::-webkit-details-marker { display: none; }
.collapse > summary::before { content: "▸ "; }
.collapse[open] > summary::before { content: "▾ "; }
.collapse[open] > summary { margin-bottom: 12px; }
.options { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 10px; }
.option { position: relative; border: 1px solid var(--line); border-radius: 10px; padding: 14px; cursor: pointer; display: grid; gap: 4px; color: var(--fg); font-weight: 600; background: var(--surface); }
.option span { font-weight: 400; color: var(--fg-2); font-size: .86rem; }
.option input { position: absolute; opacity: 0; pointer-events: none; }
.option:has(input:checked) { border-color: var(--accent); background: var(--accent-soft); box-shadow: inset 0 0 0 1px var(--accent); }
.option:has(input:focus-visible) { outline: 2px solid var(--accent); outline-offset: 2px; }
.plan { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1.4fr) minmax(0, 1fr) minmax(0, 1fr) auto; gap: 8px; align-items: end; padding: 12px; border: 1px solid var(--line); border-radius: 10px; }
.plan .plan-cost { grid-column: 1 / -1; font-size: .85rem; color: var(--fg-2); }
@media (max-width: 700px) { .plan { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); } }
.promo-card .chips { display: flex; gap: 6px; flex-wrap: wrap; }
.foryou { font-size: .9rem; font-weight: 600; color: var(--accent); }
.hint { font-size: .85rem; color: var(--fg-3); }

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