/* ============================================================
   Command Center 2026 — design system
   Sem dependências externas (funciona offline / atrás de Access).
   Tema claro/escuro. Mobile-first. Tap targets >= 44px.
   ============================================================ */

:root {
  color-scheme: light dark;

  /* Escala de tipografia fluida */
  --step--1: clamp(0.78rem, 0.75rem + 0.15vw, 0.86rem);
  --step-0:  clamp(0.95rem, 0.90rem + 0.25vw, 1.05rem);
  --step-1:  clamp(1.12rem, 1.02rem + 0.5vw, 1.35rem);
  --step-2:  clamp(1.4rem, 1.2rem + 1vw, 1.9rem);
  --step-3:  clamp(1.9rem, 1.5rem + 2vw, 3rem);
  --step-4:  clamp(2.4rem, 1.8rem + 3.2vw, 4.2rem);

  --wrap: 1120px;
  --r-sm: 8px; --r-md: 14px; --r-lg: 22px;
  --gap: clamp(14px, 2.4vw, 26px);
  --pad-x: clamp(16px, 4vw, 40px);

  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, "SF Mono", "Cascadia Code", "Segoe UI Mono", Consolas, "Liberation Mono", monospace;

  --shadow: 0 1px 2px rgba(0,0,0,.20), 0 12px 32px -12px rgba(0,0,0,.35);
  --ring: 0 0 0 3px color-mix(in srgb, var(--accent) 40%, transparent);
}

/* ---------- Tema escuro (default) ---------- */
:root, :root[data-theme="dark"] {
  --bg: #0a0d16;
  --bg2: #0e1220;
  --surface: #141a2b;
  --surface2: #1a2138;
  --line: rgba(255,255,255,.08);
  --line2: rgba(255,255,255,.15);
  --ink: #eef1f8;
  --ink2: #aab1c6;
  --ink3: #7982a0;
  --accent: #8b93ff;
  --accent2: #b3b8ff;
  --gold: #cbb36e;
  --ok: #56d98a;
  --warn: #f5b638;
  --off: #6b7488;
  --glow: radial-gradient(60% 55% at 50% 0%, rgba(139,147,255,.18), transparent 70%);
}

/* ---------- Tema claro ---------- */
:root[data-theme="light"] {
  --bg: #f5f7fc;
  --bg2: #eceff7;
  --surface: #ffffff;
  --surface2: #f4f6fc;
  --line: rgba(16,22,44,.10);
  --line2: rgba(16,22,44,.18);
  --ink: #161c2e;
  --ink2: #414a63;
  --ink3: #6a7288;
  --accent: #4b53d4;
  --accent2: #3a41b8;
  --gold: #937726;
  --ok: #1f9d57;
  --warn: #b5820b;
  --off: #8891a3;
  --glow: radial-gradient(60% 55% at 50% 0%, rgba(75,83,212,.10), transparent 70%);
}
@media (prefers-color-scheme: light) {
  :root:not([data-theme]) {
    --bg: #f5f7fc; --bg2: #eceff7; --surface: #ffffff; --surface2: #f4f6fc;
    --line: rgba(16,22,44,.10); --line2: rgba(16,22,44,.18);
    --ink: #161c2e; --ink2: #414a63; --ink3: #6a7288;
    --accent: #4b53d4; --accent2: #3a41b8; --gold: #937726;
    --ok: #1f9d57; --warn: #b5820b; --off: #8891a3;
    --glow: radial-gradient(60% 55% at 50% 0%, rgba(75,83,212,.10), transparent 70%);
  }
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *,*::before,*::after { animation-duration:.001ms!important; transition-duration:.001ms!important; } }

body {
  font-family: var(--sans);
  font-size: var(--step-0);
  line-height: 1.6;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  min-height: 100dvh;
  overflow-x: clip; /* segurança, sem criar container que quebre sticky */
  padding-left: env(safe-area-inset-left);
  padding-right: env(safe-area-inset-right);
}

h1,h2,h3,h4 { line-height: 1.18; letter-spacing: -0.02em; font-weight: 680; }
h1 { font-size: var(--step-4); font-weight: 720; }
p { color: var(--ink2); }
strong, b { color: var(--ink); font-weight: 650; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
.mono { font-family: var(--mono); }
:focus-visible { outline: none; box-shadow: var(--ring); border-radius: 6px; }
::selection { background: color-mix(in srgb, var(--accent) 32%, transparent); }

.skip { position: absolute; left: -9999px; }
.skip:focus { left: 12px; top: 12px; z-index: 300; background: var(--accent); color: #fff; padding: 10px 16px; border-radius: var(--r-sm); }

/* ============ ECOSSISTEMA (barra padrão em todos os sites) ============ */
.eco { background: #070a12; border-bottom: 1px solid var(--line); }
:root[data-theme="light"] .eco { background: #e3e7f2; }
@media (prefers-color-scheme: light) { :root:not([data-theme]) .eco { background: #e3e7f2; } }
.eco-in { max-width: var(--wrap); margin: 0 auto; padding: 0 var(--pad-x); display: flex; gap: 2px; align-items: center; overflow-x: auto; scrollbar-width: none; min-height: 38px; }
.eco-in::-webkit-scrollbar { display: none; }
.eco-tag { font-family: var(--mono); font-size: .6rem; text-transform: uppercase; letter-spacing: .08em; color: var(--gold); padding: 8px 10px 8px 0; white-space: nowrap; }
.eco-in a { font-family: var(--mono); font-size: .6rem; text-transform: uppercase; letter-spacing: .08em; color: var(--ink3); padding: 8px 10px; border-radius: 7px; white-space: nowrap; }
.eco-in a:hover { color: var(--ink2); text-decoration: none; }
.eco-in a.cur { color: var(--accent2); background: color-mix(in srgb, var(--accent) 14%, transparent); }

/* ============ DIALOG DE INSTALAÇÃO ============ */
dialog.install {
  border: 1px solid var(--line2); border-radius: var(--r-lg); background: var(--surface); color: var(--ink);
  padding: clamp(20px, 4vw, 30px); max-width: min(92vw, 460px); box-shadow: var(--shadow);
}
dialog.install::backdrop { background: rgba(5,7,12,.72); -webkit-backdrop-filter: blur(4px); backdrop-filter: blur(4px); }
dialog.install h3 { font-size: var(--step-1); margin-bottom: 12px; }
dialog.install ol { margin: 10px 0 0 20px; display: flex; flex-direction: column; gap: 8px; color: var(--ink2); font-size: var(--step--1); }
dialog.install .plat-h { font-family: var(--mono); font-size: .64rem; text-transform: uppercase; letter-spacing: .08em; color: var(--accent2); margin-top: 16px; }
dialog.install .close-row { display: flex; justify-content: flex-end; margin-top: 20px; }
.btn.compact { min-height: 38px; padding: 8px 14px; font-size: .82rem; }

/* ============ TOPBAR ============ */
.topbar {
  position: sticky; top: 0; z-index: 100;
  background: color-mix(in srgb, var(--bg) 82%, transparent);
  -webkit-backdrop-filter: blur(16px) saturate(1.4); backdrop-filter: blur(16px) saturate(1.4);
  border-bottom: 1px solid var(--line);
  padding-top: env(safe-area-inset-top);
}
.tb-inner { max-width: var(--wrap); margin: 0 auto; padding: 10px var(--pad-x) 0; }
.tb-top { display: flex; align-items: center; gap: 12px; }
.brand { display: flex; align-items: center; gap: 11px; margin-right: auto; min-width: 0; }
.brand .mark { width: 30px; height: 30px; flex: 0 0 auto; border-radius: 9px; }
.brand .bname { font-weight: 700; letter-spacing: -0.02em; font-size: var(--step-0); white-space: nowrap; }
.brand .bsub { font-family: var(--mono); font-size: 0.64rem; color: var(--ink3); letter-spacing: .05em; text-transform: uppercase; }
.tb-actions { display: flex; align-items: center; gap: 8px; }

.countchip {
  font-family: var(--mono); font-size: 0.68rem; color: var(--ink2);
  background: var(--surface); border: 1px solid var(--line); border-radius: 999px;
  padding: 7px 12px; white-space: nowrap; display: inline-flex; gap: 7px; align-items: center;
}
.countchip b { color: var(--accent2); }
.countchip .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--ok); box-shadow: 0 0 0 3px color-mix(in srgb, var(--ok) 25%, transparent); }

.iconbtn {
  width: 44px; height: 44px; display: inline-grid; place-items: center;
  background: var(--surface); border: 1px solid var(--line); border-radius: 11px;
  color: var(--ink); cursor: pointer; font-size: 1.05rem;
}
.iconbtn:hover { border-color: var(--line2); }

/* progresso do ano */
.yearbar { max-width: var(--wrap); margin: 9px auto 0; padding: 0 var(--pad-x); }
.yearbar .track { height: 5px; border-radius: 999px; background: var(--surface2); overflow: hidden; border: 1px solid var(--line); }
.yearbar .fill { height: 100%; width: 0; border-radius: 999px; background: linear-gradient(90deg, var(--gold), var(--accent)); transition: width 1.2s cubic-bezier(.4,0,.2,1); }

/* tabs */
.tabs { display: flex; gap: 2px; overflow-x: auto; scrollbar-width: none; margin: 8px calc(-1 * var(--pad-x)) 0; padding: 0 var(--pad-x); max-width: var(--wrap); }
.tabs { margin-left: auto; margin-right: auto; }
.tabs::-webkit-scrollbar { display: none; }
.tab {
  flex: 0 0 auto; background: none; border: 0; border-bottom: 2px solid transparent;
  color: var(--ink3); font: inherit; font-size: 0.88rem; font-weight: 550;
  padding: 11px 13px 12px; cursor: pointer; white-space: nowrap;
  min-height: 44px; transition: color .15s, border-color .15s;
}
.tab:hover { color: var(--ink2); text-decoration: none; }
.tab[aria-selected="true"] { color: var(--ink); border-bottom-color: var(--accent); }
a.tab { display: inline-flex; align-items: center; text-decoration: none; }
a.tab.hot { color: var(--gold); font-weight: 650; }

/* ============ LAYOUT ============ */
.main { max-width: var(--wrap); margin: 0 auto; padding: clamp(26px, 5vw, 52px) var(--pad-x) 120px; }
.panel[hidden] { display: none; }
.panel { animation: fade .35s ease; }
@keyframes fade { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }

.eyebrow { font-family: var(--mono); font-size: 0.7rem; text-transform: uppercase; letter-spacing: .14em; color: var(--accent2); margin-bottom: 12px; }
.lead { color: var(--ink2); max-width: 66ch; font-size: var(--step-1); }
section + section, .block + .block { margin-top: clamp(38px, 6vw, 64px); }
.block > h2 { font-size: var(--step-2); margin-bottom: 6px; }
.block > .sub { color: var(--ink3); margin-bottom: 22px; max-width: 70ch; }

/* hero */
.hero { position: relative; padding: clamp(20px, 4vw, 40px) 0 clamp(30px, 5vw, 48px); }
.hero::before { content: ""; position: absolute; inset: -40px -20px auto; height: 340px; background: var(--glow); z-index: -1; pointer-events: none; }
.hero h1 { max-width: 18ch; }
.hero .lead { margin-top: 18px; }

/* callout diretriz-mestra */
.master {
  margin-top: 26px; display: grid; grid-template-columns: auto 1fr; gap: 16px; align-items: start;
  background: linear-gradient(180deg, color-mix(in srgb, var(--gold) 10%, var(--surface)), var(--surface));
  border: 1px solid color-mix(in srgb, var(--gold) 32%, var(--line));
  border-left: 3px solid var(--gold);
  border-radius: var(--r-md); padding: 18px 20px;
}
.master .q { font-family: Georgia, "Times New Roman", serif; font-size: 2.4rem; line-height: .8; color: var(--gold); }
.master p { color: var(--ink); font-size: var(--step-0); }
.master small { color: var(--ink3); display: block; margin-top: 6px; }

/* stat row */
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--r-md); overflow: hidden; margin-top: 28px; }
.stat { background: var(--surface); padding: 16px 18px; }
.stat b { display: block; font-size: var(--step-2); font-weight: 700; letter-spacing: -0.03em; font-variant-numeric: tabular-nums; }
.stat b.accent { color: var(--accent2); }
.stat b.gold { color: var(--gold); }
.stat span { font-family: var(--mono); font-size: 0.66rem; color: var(--ink3); text-transform: uppercase; letter-spacing: .06em; }

/* cards grid */
.grid { display: grid; gap: var(--gap); }
.grid.cols-2 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr)); }
.grid.cols-3 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 250px), 1fr)); }
.grid.cols-4 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 200px), 1fr)); }

.card {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-md);
  padding: clamp(16px, 2.6vw, 24px); position: relative; overflow: hidden;
}
.card.rich { box-shadow: var(--shadow); }
.card h3 { font-size: var(--step-1); margin-bottom: 8px; }
.card h4 { font-size: 0.98rem; margin-bottom: 6px; }
.card p { font-size: var(--step--1); }
.card .accent-line { position: absolute; left: 0; top: 0; bottom: 0; width: 3px; background: var(--accent); }
.card[data-accent] .accent-line { background: var(--acc, var(--accent)); }

.kv { display: flex; flex-wrap: wrap; gap: 6px 14px; margin-top: 12px; }
.kv div { font-size: 0.78rem; }
.kv span { font-family: var(--mono); font-size: 0.6rem; text-transform: uppercase; letter-spacing: .06em; color: var(--ink3); display: block; }
.kv b { color: var(--ink); font-weight: 600; }

/* badges */
.badge { display: inline-flex; align-items: center; gap: 6px; font-family: var(--mono); font-size: 0.62rem; text-transform: uppercase; letter-spacing: .06em; padding: 4px 9px; border-radius: 999px; border: 1px solid var(--line2); color: var(--ink2); white-space: nowrap; }
.badge.ok { color: var(--ok); border-color: color-mix(in srgb, var(--ok) 40%, transparent); background: color-mix(in srgb, var(--ok) 12%, transparent); }
.badge.warn { color: var(--warn); border-color: color-mix(in srgb, var(--warn) 40%, transparent); background: color-mix(in srgb, var(--warn) 12%, transparent); }
.badge.off { color: var(--off); border-color: color-mix(in srgb, var(--off) 34%, transparent); }
.badge.acc { color: var(--accent2); border-color: color-mix(in srgb, var(--accent) 40%, transparent); background: color-mix(in srgb, var(--accent) 12%, transparent); }
.badge.gold { color: var(--gold); border-color: color-mix(in srgb, var(--gold) 40%, transparent); background: color-mix(in srgb, var(--gold) 12%, transparent); }

/* frentes */
.front { display: grid; grid-template-columns: 44px 1fr; gap: 16px; align-items: start; }
.front .num { font-family: var(--mono); font-size: 1.1rem; font-weight: 700; color: var(--acc, var(--accent)); background: color-mix(in srgb, var(--acc, var(--accent)) 14%, transparent); border-radius: 10px; width: 44px; height: 44px; display: grid; place-items: center; }
.front .head { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-bottom: 4px; }
.front h3 { font-size: var(--step-1); }
.frontfoot { margin-top: 14px; display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }

/* timeline */
.timeline { position: relative; margin-top: 8px; }
.timeline::before { content: ""; position: absolute; left: 21px; top: 8px; bottom: 8px; width: 2px; background: var(--line2); }
.tl-item { position: relative; padding: 0 0 26px 58px; }
.tl-item::before { content: ""; position: absolute; left: 14px; top: 4px; width: 16px; height: 16px; border-radius: 50%; background: var(--surface); border: 3px solid var(--accent); box-shadow: 0 0 0 4px var(--bg); }
.tl-item.gate::before { border-color: var(--gold); }
.tl-item.now::before { background: var(--accent); }
.tl-when { font-family: var(--mono); font-size: 0.72rem; letter-spacing: .04em; color: var(--accent2); text-transform: uppercase; }
.tl-item h3 { font-size: var(--step-1); margin: 3px 0 6px; }
.tl-item p { font-size: var(--step--1); max-width: 64ch; }

/* decisões accordion */
.acc { border: 1px solid var(--line); border-radius: var(--r-md); overflow: hidden; background: var(--surface); }
.acc + .acc { margin-top: 10px; }
.acc summary { list-style: none; cursor: pointer; padding: 16px 18px; display: flex; align-items: center; gap: 12px; min-height: 44px; }
.acc summary::-webkit-details-marker { display: none; }
.acc summary .did { font-family: var(--mono); font-weight: 700; color: var(--accent2); font-size: 0.82rem; flex: 0 0 auto; }
.acc summary .qt { font-weight: 600; font-size: var(--step-0); flex: 1; }
.acc summary .chev { color: var(--ink3); transition: transform .2s; }
.acc[open] summary .chev { transform: rotate(90deg); }
.acc .body { padding: 0 18px 18px 18px; border-top: 1px solid var(--line); }
.acc .body p { font-size: var(--step--1); margin-top: 12px; }
.acc .body .decision { color: var(--ink); font-weight: 600; }
.acc .body .why { color: var(--ink3); }

/* listas */
.ulist { list-style: none; display: flex; flex-direction: column; gap: 10px; margin-top: 6px; }
.ulist li { position: relative; padding-left: 22px; font-size: var(--step--1); color: var(--ink2); }
.ulist li::before { content: ""; position: absolute; left: 2px; top: .62em; width: 7px; height: 7px; border-radius: 2px; background: var(--accent); }
.ulist.check li::before { content: "✓"; background: none; color: var(--ok); font-size: .9rem; top: .1em; left: 0; width: auto; height: auto; font-weight: 700; }

/* tabela responsiva */
.scroll-x { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--r-md); -webkit-overflow-scrolling: touch; }
table.tbl { width: 100%; border-collapse: collapse; font-size: 0.9rem; min-width: 480px; }
table.tbl th { text-align: left; padding: 11px 15px; font-family: var(--mono); font-size: 0.64rem; text-transform: uppercase; letter-spacing: .06em; color: var(--ink3); background: var(--bg2); border-bottom: 1px solid var(--line2); white-space: nowrap; }
table.tbl td { padding: 12px 15px; border-bottom: 1px solid var(--line); color: var(--ink2); vertical-align: top; }
table.tbl tr:last-child td { border-bottom: 0; }
table.tbl td:first-child { color: var(--ink); font-weight: 550; }

/* plano index links */
.planlink { display: flex; align-items: center; gap: 14px; }
.planlink .arrow { margin-left: auto; color: var(--ink3); font-size: 1.2rem; transition: transform .2s; }
.card.plan:hover .arrow { transform: translateX(4px); color: var(--accent); }
a.card { text-decoration: none; color: inherit; display: block; }
a.card:hover { border-color: var(--line2); text-decoration: none; }

/* doc pages (rotina/llc) */
.doc { max-width: 820px; }
.doc h2 { font-size: var(--step-2); margin: 34px 0 10px; }
.doc h3 { font-size: var(--step-1); margin: 24px 0 8px; }
.doc p { margin-top: 10px; }
.doc .callout { margin-top: 16px; background: var(--surface); border: 1px solid var(--line); border-left: 3px solid var(--accent); border-radius: var(--r-md); padding: 16px 18px; }
.doc .callout.gold { border-left-color: var(--gold); }
.doc .callout.warn { border-left-color: var(--warn); }
.backlink { display: inline-flex; align-items: center; gap: 8px; font-family: var(--mono); font-size: 0.72rem; text-transform: uppercase; letter-spacing: .06em; color: var(--ink3); margin-bottom: 18px; min-height: 44px; }

/* footer */
.foot { max-width: var(--wrap); margin: 0 auto; padding: 30px var(--pad-x) calc(48px + env(safe-area-inset-bottom)); color: var(--ink3); font-size: 0.8rem; border-top: 1px solid var(--line); }
.foot a { color: var(--ink2); }

.note { font-size: 0.8rem; color: var(--ink3); margin-top: 10px; }
.hr { height: 1px; background: var(--line); border: 0; margin: clamp(30px,5vw,52px) 0; }

/* buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 44px; padding: 10px 18px; border-radius: 11px; border: 1px solid var(--line2); background: var(--surface2); color: var(--ink); font: inherit; font-weight: 600; cursor: pointer; }
.btn.primary { background: var(--accent); border-color: var(--accent); color: #0a0d16; }
:root[data-theme="light"] .btn.primary, :root:not([data-theme]) .btn.primary { color: #fff; }
@media (prefers-color-scheme: light) { :root:not([data-theme]) .btn.primary { color: #fff; } }
.btn.primary:hover { filter: brightness(1.06); text-decoration: none; }

@media (max-width: 560px) {
  .master { grid-template-columns: 1fr; }
  .master .q { display: none; }
  .front { grid-template-columns: 1fr; }
  .front .num { margin-bottom: 4px; }
}