/* datahidro — estilo. Mobile-first, coluna única centralizada (máx. 680px).
   Tokens claro/escuro via prefers-color-scheme. Cor de marca = paleta
   cmocean.phase do Câmera Topográfica (as mesmas 16 âncoras do render.py):
   cada etapa ganha uma matiz (--deck) e o selo usa o ciclo inteiro. A matiz
   é só decoração/estado (anéis, barras) — texto fica sempre em tinta. */

@font-face {
  font-family: 'IBM Plex Mono';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('lib/fonts/ibm-plex-mono-400.woff2') format('woff2');
}
@font-face {
  font-family: 'IBM Plex Mono';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('lib/fonts/ibm-plex-mono-600.woff2') format('woff2');
}
@font-face {
  font-family: 'IBM Plex Mono';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('lib/fonts/ibm-plex-mono-700.woff2') format('woff2');
}

:root {
  color-scheme: light;
  --page: #f7f5ef;
  --surface: #ffffff;
  --surface-2: #ebe8df;
  --ink: #121210;
  --ink-2: #4d4b45;
  --muted: #6f6d66;
  --hairline: #e2dfd5;
  --border: #cfcbbf;
  --danger: #b3261e;
  --danger-bg: #fbe9e7;
  --warn-bg: #fdf3dc;
  --warn-border: #e8c26a;
  --focus: #2c6fd6;

  /* cmocean.phase — cíclica: f15 emenda de volta em f0 */
  --f0: #a8780d;  --f1: #be6828;  --f2: #cf5643;  --f3: #db4066;
  --f4: #df2a93;  --f5: #d529c4;  --f6: #c041e5;  --f7: #a25cf3;
  --f8: #7d73f0;  --f9: #5285dc;  --f10: #2c90bc; --f11: #19959c;
  --f12: #0c987c; --f13: #249a52; --f14: #5e9420; --f15: #8b860d;
  --cycle: var(--f0), var(--f1), var(--f2), var(--f3), var(--f4), var(--f5),
    var(--f6), var(--f7), var(--f8), var(--f9), var(--f10), var(--f11),
    var(--f12), var(--f13), var(--f14), var(--f15), var(--f0);
  --deck: var(--f0);

  --font: system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --mono: 'IBM Plex Mono', ui-monospace, 'SFMono-Regular', Menlo, monospace;
  --width: 680px;
  --bar-h: 68px;
}

@media (prefers-color-scheme: dark) {
  :root {
    color-scheme: dark;
    --page: #11110f;
    --surface: #1b1b18;
    --surface-2: #262521;
    --ink: #f4f2ea;
    --ink-2: #c4c1b6;
    --muted: #9a978d;
    --hairline: #2c2b27;
    --border: #3d3b36;
    --danger: #ff8a80;
    --danger-bg: #3a1a17;
    --warn-bg: #3a2f12;
    --warn-border: #8a6d1f;
    --focus: #6ea8ff;
  }
}

body[data-deck="1"] { --deck: var(--f0); }
body[data-deck="2"] { --deck: var(--f2); }
body[data-deck="3"] { --deck: var(--f4); }
body[data-deck="4"] { --deck: var(--f6); }
body[data-deck="5"] { --deck: var(--f8); }
body[data-deck="6"] { --deck: var(--f10); }
body[data-deck="7"] { --deck: var(--f12); }
body[data-deck="8"] { --deck: var(--f14); }

*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--page);
  color: var(--ink);
  font: 16px/1.45 var(--font);
  -webkit-tap-highlight-color: transparent;
}

a { color: inherit; text-underline-offset: 0.18em; }
img { max-width: 100%; }
[hidden] { display: none !important; }

:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; }
h1[tabindex="-1"]:focus { outline: none; } /* foco programático ao trocar de etapa */

.visually-hidden {
  position: absolute !important;
  width: 1px; height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

.noscript, .sample-banner {
  margin: 0;
  padding: 8px 16px;
  text-align: center;
  font: 700 0.75rem/1.3 var(--mono);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  background: var(--warn-bg);
  border-bottom: 1px solid var(--warn-border);
}

/* ------------------------------------------------------------ topo */

.topbar {
  max-width: var(--width);
  margin: 0 auto;
  padding: 12px 16px 6px;
  display: flex;
  align-items: center;
  gap: 16px;
}

.brand {
  font: 700 1.05rem/1 var(--mono);
  text-decoration: none;
  letter-spacing: -0.02em;
  white-space: nowrap;
}
.brand-hidro {
  background: linear-gradient(90deg, var(--f4), var(--f8), var(--f11), var(--f14));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.brand-year { margin-left: 0.35em; color: var(--muted); font-weight: 600; }

.progress {
  flex: 1;
  display: grid;
  grid-template-columns: repeat(8, 1fr);
  gap: 4px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.progress li { --c: var(--f0); }
.progress li:nth-child(2) { --c: var(--f2); }
.progress li:nth-child(3) { --c: var(--f4); }
.progress li:nth-child(4) { --c: var(--f6); }
.progress li:nth-child(5) { --c: var(--f8); }
.progress li:nth-child(6) { --c: var(--f10); }
.progress li:nth-child(7) { --c: var(--f12); }
.progress li:nth-child(8) { --c: var(--f14); }
.progress button {
  display: block;
  width: 100%;
  height: 24px;
  padding: 0;
  border: 0;
  background: none;
  cursor: pointer;
}
.progress button::after {
  content: '';
  display: block;
  height: 6px;
  border-radius: 3px;
  background: var(--hairline);
  transition: background-color 0.2s;
}
.progress .done button::after { background: color-mix(in srgb, var(--c) 45%, var(--hairline)); }
.progress .current button::after { background: var(--c); }
.progress button:disabled { cursor: default; }

/* ------------------------------------------------------------ decks */

main {
  max-width: var(--width);
  margin: 0 auto;
  padding: 0 16px calc(var(--bar-h) + 28px + env(safe-area-inset-bottom));
}

.deck-text h1 {
  font-size: clamp(1.75rem, 7.2vw, 2.5rem);
  line-height: 1.08;
  letter-spacing: -0.015em;
  margin: 8px 0 14px;
  text-wrap: balance;
}
.deck-text h2 { font-size: 1.2rem; margin: 30px 0 6px; }
.lead { font-size: 1.1rem; color: var(--ink-2); margin: 0 0 18px; text-wrap: pretty; }

.eyebrow {
  margin: 18px 0 0;
  font: 600 0.78rem/1.3 var(--mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-2);
}

.hero-ring {
  width: 92px;
  aspect-ratio: 1;
  margin-top: 18px;
  border-radius: 50%;
  background: conic-gradient(from 0deg, var(--cycle));
  -webkit-mask: radial-gradient(farthest-side, transparent calc(100% - 15px), #000 calc(100% - 14px));
  mask: radial-gradient(farthest-side, transparent calc(100% - 15px), #000 calc(100% - 14px));
  animation: spin 24s linear infinite;
}
@keyframes spin { to { transform: rotate(1turn); } }

.steps {
  counter-reset: step;
  list-style: none;
  margin: 0 0 20px;
  padding: 0;
}
.steps li {
  counter-increment: step;
  position: relative;
  padding: 10px 0 10px 44px;
  border-top: 1px solid var(--hairline);
}
.steps li::before {
  content: counter(step);
  position: absolute;
  left: 0;
  top: 9px;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font: 700 0.9rem/1 var(--mono);
  color: var(--ink);
  box-shadow: inset 0 0 0 3px var(--c, var(--f0));
}
.steps li:nth-child(2)::before { --c: var(--f4); }
.steps li:nth-child(3)::before { --c: var(--f9); }
.steps li:nth-child(4)::before { --c: var(--f13); }

.note {
  background: var(--surface);
  border: 1px solid var(--hairline);
  border-radius: 14px;
  padding: 4px 16px;
  font-size: 0.92rem;
  color: var(--ink-2);
}

.notice, .error {
  border-radius: 12px;
  padding: 10px 14px;
  font-size: 0.92rem;
}
.notice { background: var(--warn-bg); border: 1px solid var(--warn-border); }
.error { background: var(--danger-bg); color: var(--danger); border: 1px solid currentColor; }

.footer {
  margin: 28px 0 0;
  font-size: 0.82rem;
  color: var(--muted);
  text-align: center;
}

/* ------------------------------------------------------------ cargo */

.filters {
  position: sticky;
  top: 0;
  z-index: 5;
  margin: 0 -16px;
  padding: 8px 16px 6px;
  background: var(--page);
  border-bottom: 1px solid var(--hairline);
}

.filters-top {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
}
.office-title { font-size: 1.4rem; line-height: 1.15; margin: 0; letter-spacing: -0.01em; }
.counter {
  margin: 0;
  font: 700 1.15rem/1 var(--mono);
  white-space: nowrap;
}
.counter-max { color: var(--muted); font-weight: 600; }
.office-question { margin: 2px 0 8px; font-size: 0.9rem; color: var(--ink-2); }

.search {
  width: 100%;
  font: 16px/1.2 var(--font);
  color: var(--ink);
  padding: 11px 14px 11px 40px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--surface) no-repeat 13px 50% / 18px
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23858279' stroke-width='2.4' stroke-linecap='round'%3E%3Ccircle cx='10.5' cy='10.5' r='6.5'/%3E%3Cpath d='m15.5 15.5 5 5'/%3E%3C/svg%3E");
  -webkit-appearance: none;
  appearance: none;
}
.search:focus-visible { outline-offset: 0; }

.chips {
  display: flex;
  gap: 6px;
  margin: 8px -16px 0;
  padding: 0 16px 4px;
  overflow-x: auto;
  scrollbar-width: none;
  overscroll-behavior-x: contain;
}
.chips::-webkit-scrollbar { display: none; }
.chip {
  flex: none;
  font: 600 0.78rem/1 var(--mono);
  color: var(--ink);
  padding: 8px 11px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface);
  cursor: pointer;
}
.chip-women { border-color: var(--deck); }
.chips-divider { flex: none; width: 1px; margin: 4px 2px; background: var(--border); }
.chip[aria-pressed="true"] {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--page);
}

.result {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 6px 10px;
  margin: 8px 0 10px;
  font: 0.78rem/1.3 var(--mono);
  color: var(--muted);
}
.order { display: flex; gap: 4px; }
.order-btn {
  font: 600 0.72rem/1 var(--mono);
  color: var(--ink-2);
  padding: 7px 10px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface);
  cursor: pointer;
}
.order-btn[aria-pressed="true"] { background: var(--ink); border-color: var(--ink); color: var(--page); }

.grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px 10px;
}

.card {
  appearance: none;
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
  margin: 0;
  padding: 0;
  border: 0;
  background: none;
  color: inherit;
  font: inherit;
  text-align: left;
  cursor: pointer;
  content-visibility: auto;
  contain-intrinsic-size: auto 240px;
}
.card:focus-visible { outline: none; }

.card-photo {
  position: relative;
  display: block;
  aspect-ratio: 3 / 4;
  border-radius: 12px;
  overflow: hidden;
  background: var(--surface-2);
  transition: opacity 0.15s;
}
/* anel de seleção/foco POR DENTRO: o card tem content-visibility (contenção
   de pintura), que cortaria um outline por fora */
.card-photo::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 1;
  border-radius: inherit;
  pointer-events: none;
  transition: box-shadow 0.12s;
}
.card[aria-pressed="true"] .card-photo::before {
  box-shadow: inset 0 0 0 4px var(--deck), inset 0 0 0 6px var(--page);
}
.card:focus-visible .card-photo::before { box-shadow: inset 0 0 0 4px var(--focus); }
.card[aria-pressed="true"]:focus-visible .card-photo::before {
  box-shadow: inset 0 0 0 4px var(--deck), inset 0 0 0 8px var(--focus);
}
.card-photo img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.card-photo.no-photo {
  display: grid;
  place-items: center;
  background: var(--no-photo, var(--surface-2));
  color: #fff;
  font: 700 1.5rem/1 var(--mono);
  letter-spacing: -0.03em;
}
.no-photo::after { content: attr(data-initials); }
.mini.no-photo { display: grid; place-items: center; }

.grid.full .card[aria-pressed="false"] .card-photo { opacity: 0.5; }

.card-check {
  position: absolute;
  z-index: 2;
  top: 6px;
  right: 6px;
  min-width: 26px;
  height: 26px;
  padding: 0 6px;
  border-radius: 13px;
  display: grid;
  place-items: center;
  background: var(--ink);
  color: var(--page);
  font: 700 0.8rem/1 var(--mono);
  box-shadow: 0 0 0 2px var(--deck);
  visibility: hidden;
}
.card[aria-pressed="true"] .card-check { visibility: visible; }

.card-name {
  font-size: 0.82rem;
  font-weight: 650;
  line-height: 1.2;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  overflow-wrap: anywhere;
}
.card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0 6px;
  font: 0.72rem/1.25 var(--mono);
  color: var(--muted);
}
.card-number { font-weight: 700; color: var(--ink); }
.card-votes { flex-basis: 100%; font-weight: 700; color: var(--ink-2); }

.card.refuse .card-photo { animation: refuse 0.32s; }
@keyframes refuse {
  25% { transform: translateX(-4px); }
  75% { transform: translateX(4px); }
}

.empty { text-align: center; color: var(--muted); padding: 32px 8px; }

/* ------------------------------------------------------------ barra inferior */

.bottombar {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 10;
  min-height: var(--bar-h);
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px max(16px, calc((100vw - var(--width)) / 2 + 16px))
    calc(10px + env(safe-area-inset-bottom));
  background: color-mix(in srgb, var(--page) 90%, transparent);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  border-top: 1px solid var(--hairline);
}
.bottombar::before {
  content: '';
  position: absolute;
  inset: -1px 0 auto;
  height: 3px;
  background: var(--deck);
  transition: background-color 0.2s;
}

.bottombar-middle {
  flex: 1;
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 6px;
  overflow-x: auto;
  scrollbar-width: none;
  font-size: 0.82rem;
  line-height: 1.25;
  color: var(--ink-2);
}
.bottombar-middle::-webkit-scrollbar { display: none; }

.mini {
  flex: none;
  position: relative;
  width: 38px;
  height: 38px;
  padding: 0;
  border: 2px solid var(--deck);
  border-radius: 50%;
  overflow: hidden;
  background: var(--no-photo, var(--surface-2));
  color: #fff;
  font: 700 0.7rem/1 var(--mono);
  cursor: pointer;
}
.mini img { width: 100%; height: 100%; object-fit: cover; display: block; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 46px;
  padding: 11px 20px;
  border: 1px solid transparent;
  border-radius: 999px;
  font: 650 1rem/1.1 var(--font);
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
}
.btn:disabled { opacity: 0.45; cursor: default; }
.btn-primary { background: var(--ink); color: var(--page); }
.btn-secondary { background: var(--surface); color: var(--ink); border-color: var(--border); }
.btn-icon {
  width: 46px;
  padding: 0;
  flex: none;
  background: var(--surface);
  color: var(--ink);
  border-color: var(--border);
}
.btn-icon svg { width: 22px; height: 22px; fill: currentColor; }
.btn-wide { width: 100%; }

/* ------------------------------------------------------------ enviar */

.summary-office { border-top: 1px solid var(--hairline); padding: 12px 0; }
.summary-top { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; }
.summary-office h2 { font-size: 1rem; margin: 0; }
.summary-office .edit { font-size: 0.85rem; color: var(--ink-2); }
.summary-list { display: flex; flex-wrap: wrap; gap: 6px; margin: 8px 0 0; padding: 0; list-style: none; }
.summary-item {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 3px 10px 3px 3px;
  border: 1px solid var(--hairline);
  border-radius: 999px;
  background: var(--surface);
  font-size: 0.82rem;
}
.summary-item .mini { width: 26px; height: 26px; border-width: 0; font-size: 0.55rem; cursor: default; }
.summary-item b { font: 700 0.75rem/1 var(--mono); }
.summary-none { margin: 6px 0 0; color: var(--muted); font-size: 0.85rem; }

.consent {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin: 22px 0 16px;
  padding: 14px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: var(--surface);
  font-size: 0.9rem;
  cursor: pointer;
}
.consent input { flex: none; width: 22px; height: 22px; margin: 1px 0 0; accent-color: var(--deck); }
.consent.missing { border-color: var(--danger); box-shadow: inset 0 0 0 1px var(--danger); }

/* ------------------------------------------------------------ obrigada + selo */

.badge {
  width: min(100%, 340px);
  margin: 16px auto 8px;
}
.badge canvas {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 50%;
  touch-action: none;
  box-shadow: 0 10px 30px rgb(0 0 0 / 0.18);
}
.badge canvas.draggable { cursor: grab; }
.badge canvas.draggable:active { cursor: grabbing; }

.hint { text-align: center; font-size: 0.85rem; color: var(--muted); margin: 4px 0; }

.zoom {
  display: flex;
  align-items: center;
  gap: 10px;
  max-width: 340px;
  margin: 6px auto;
  font: 600 0.8rem/1 var(--mono);
  color: var(--ink-2);
}
.zoom input { flex: 1; accent-color: var(--deck); }

.actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; margin: 12px 0; }
.actions:has(.visually-hidden:focus-visible) label.btn { outline: 3px solid var(--focus); outline-offset: 2px; }

/* ------------------------------------------------------------ toast */

.toast {
  position: fixed;
  left: 50%;
  bottom: calc(var(--bar-h) + 14px + env(safe-area-inset-bottom));
  z-index: 20;
  transform: translateX(-50%);
  max-width: calc(100vw - 32px);
  padding: 10px 16px;
  border-radius: 999px;
  background: var(--ink);
  color: var(--page);
  font-size: 0.9rem;
  box-shadow: 0 6px 20px rgb(0 0 0 / 0.25);
  animation: pop-in 0.18s ease-out;
}
@keyframes pop-in { from { opacity: 0; transform: translate(-50%, 8px); } }

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