/* Design tokens - do canvas .dc.html */
:root {
  --color-bg: #ffffff;
  --color-surface: #ffffff;
  --color-text: #16241f;
  --color-accent: #157a5c;
  --color-divider: rgba(22,36,31,.10);
  --color-accent-300: #0f6249;
  --color-accent-400: #157a5c;
  --color-accent-600: #7fc4ac;
  --color-accent-700: #a8d8c6;
  --color-accent-800: #cfeae0;
  --color-accent-900: #eaf6f1;
  --color-neutral-200: #16241f;
  --color-neutral-300: #2c3b35;
  --color-neutral-400: #4b5a55;
  --color-neutral-500: #6b7a75;
  --color-neutral-700: #d5ddd9;
  --color-neutral-800: #e4eae7;
  --color-neutral-900: #f2f5f4;
  --shadow-sm: 0 0 0 1px rgba(22,36,31,.09);
  --shadow-md: 0 0 0 1px rgba(22,36,31,.07), 0 8px 24px rgba(16,40,32,.08);
  --shadow-lg: 0 0 0 1px rgba(22,36,31,.06), 0 18px 44px rgba(16,40,32,.12);
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 18px;
  color-scheme: light;
}
* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  background: #ffffff; color: var(--color-neutral-200);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  font-weight: 400;
}
a { color: var(--color-accent-300); text-decoration: none; }
a:hover { color: var(--color-accent); }

/* header */
.topbar {
  position: sticky; top: 0; z-index: 30;
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
  min-height: 78px; padding: 16px 40px; background: rgba(255,255,255,.94); backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--color-divider);
}
.brand { display: flex; align-items: center; gap: 12px; min-width: 0; }
.brand svg { width: 33px; height: 33px; flex: none; }
.brand-title { font-weight: 700; font-size: 18px; letter-spacing: -0.01em; }
.brand-sub { font-size: 12px; font-weight: 600; color: var(--color-neutral-500); }
.topnav { display: flex; align-items: center; gap: 28px; font-size: 15px; font-weight: 700; color: var(--color-neutral-400); }
.topnav a { position: relative; padding: 9px 0; color: var(--color-accent-300); }
.topnav a::after { content: ''; position: absolute; left: 0; right: 0; bottom: 1px; height: 3px; border-radius: 3px; background: transparent; }
.topnav a.active::after { background: var(--color-accent); }
.pill-icp {
  display: flex; align-items: center; gap: 6px;
  padding: 5px 10px; border: 1px solid var(--color-accent-700); border-radius: 12px;
  color: var(--color-accent-300); font-size: 13px; font-weight: 700;
}
.pill-icp::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: var(--color-accent); }

/* hero */
.hero { position: relative; overflow: hidden; background: #eef6f2; border-bottom: 1px solid var(--color-divider); }
.hero-photo { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center; }
.hero-photo-overlay { position: absolute; inset: 0; background: linear-gradient(100deg, rgba(238,246,242,.98) 0%, rgba(238,246,242,.95) 34%, rgba(240,246,243,.55) 50%, rgba(255,255,255,0) 66%); pointer-events: none; }
.hero-inner {
  max-width: 1280px; margin: 0 auto; padding: 64px 40px 60px;
  position: relative; display: grid; grid-template-columns: minmax(320px, 1fr) minmax(0, 0.9fr); gap: 40px; align-items: center;
}
.tag-pill {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 13px; background: #fff; border: 1px solid var(--color-accent-800);
  border-radius: 999px; font-size: 12px; color: var(--color-accent-300);
  margin-bottom: 20px; box-shadow: var(--shadow-sm);
}
.hero h1 {
  font-weight: 600; font-size: 48px; line-height: 1.05; letter-spacing: -0.03em;
  margin: 0 0 18px; max-width: 15ch;
}
.hero h1 em { font-style: normal; color: var(--color-accent); }
.hero .lead {
  margin: 0 0 26px; max-width: 46ch; font-size: 15px; line-height: 1.6;
  color: var(--color-neutral-400);
}
.hero .lead strong { color: var(--color-neutral-200); font-weight: 600; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 30px; }
.hero-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; max-width: 520px; }
.hero-stats .n { font-weight: 600; font-size: 24px; letter-spacing: -0.02em; }
.hero-stats .lbl { font-size: 10.5px; letter-spacing: .06em; text-transform: uppercase; color: var(--color-neutral-500); margin-top: 4px; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 9px;
  padding: 10px 14px; background: #fff; border-radius: var(--radius-md); box-shadow: var(--shadow-md);
  font-size: 12px;
}
.hero-badge .dot { display: grid; place-items: center; width: 22px; height: 22px; border-radius: 50%; background: var(--color-accent-900); color: var(--color-accent); }
.hero-badge .sub { font-size: 10.5px; color: var(--color-neutral-500); }

/* buttons */
.btn { border-radius: 10px; font-family: inherit; font-size: 13px; cursor: pointer; padding: 10px 16px; border: 2px solid transparent; }
.btn-primary { background: var(--color-accent); border-color: #fff; box-shadow: 0 0 0 1px var(--color-accent); color: #fff; font-weight: 600; padding: 11px 20px; }
.btn-primary:hover { background: var(--color-accent-300); box-shadow: 0 0 0 1px var(--color-accent-300); }
.btn-primary:disabled { opacity: .5; cursor: not-allowed; }
.btn:disabled { opacity: .5; cursor: not-allowed; }
.btn-alt { background: #fff; border: 2px solid var(--color-accent); color: var(--color-accent-300); font-weight: 600; padding: 11px 20px; }
.btn-alt:hover { background: var(--color-accent-900); }
.btn-ghost { background: transparent; border: 1px solid var(--color-neutral-700); color: var(--color-neutral-400); padding: 6px 12px; font-size: 12px; }
.btn-ghost:hover { border-color: var(--color-accent); color: var(--color-accent-300); }
.btn-ghost.active { border-color: var(--color-accent); color: var(--color-accent-300); background: var(--color-accent-900); }
.btn-small { padding: 5px 11px; font-size: 11.5px; }
.btn-icon { padding: 6px 9px; font-size: 12px; }
.btn-pick-queue {
  background: #fff6c7;
  border: 1px solid #e5ca5d;
  color: #6b5700;
  transition: background-color .18s ease, border-color .18s ease, color .18s ease, box-shadow .18s ease;
}
.btn-pick-queue:hover { background: #f8e68f; border-color: #cda936; color: #5b4700; }
.btn-pick-queue.queue-pick-active,
.btn-pick-queue[aria-pressed="true"] {
  background: #d2a900;
  border-color: #fff;
  box-shadow: 0 0 0 1px #a98500;
  color: #fff;
  font-weight: 600;
}
.btn-select-document {
  flex: none;
  min-width: 92px;
  background: #fff;
  border: 1px solid var(--color-accent);
  color: var(--color-accent-300);
  font-weight: 650;
}
.btn-select-document:hover:not(:disabled) { background: var(--color-accent-900); }
.btn-select-document[aria-pressed="true"] {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: #fff;
}
.selection-help {
  margin: -4px 0 12px;
  padding: 9px 11px;
  border: 1px solid var(--color-accent-700);
  border-radius: 9px;
  background: var(--color-accent-900);
  color: var(--color-neutral-400);
  font-size: 11.5px;
  line-height: 1.4;
}

/* seg control */
.seg { display: inline-flex; gap: 14px; }
.seg-opt {
  appearance: none; font-family: inherit; font-size: 14px; font-weight: 500;
  padding: 12px 24px; border-radius: 10px; cursor: pointer;
  background: #fff; border: 2px solid var(--color-accent); color: var(--color-accent-300);
}
.seg-opt:hover { background: var(--color-accent-900); }
.seg-opt[aria-pressed="true"] {
  background: var(--color-accent); border-color: #fff;
  box-shadow: 0 0 0 1px var(--color-accent), 0 2px 8px rgba(16,40,32,.16);
  color: #fff; font-weight: 600;
}

/* cards & layout */
.container { max-width: 1280px; margin: 0 auto; padding: 40px 40px 0; }
.workflow-head {
  display: grid; grid-template-columns: 300px minmax(0, 1fr); align-items: end;
  gap: 30px; margin-bottom: 26px;
}
.workflow-head > .seg { width: 100%; align-items: center; }
.workflow-head .seg-opt[data-view="assinatura"] { margin-left: auto; }
.card { background: #fff; border-radius: var(--radius-md); padding: 24px; box-shadow: var(--shadow-md); }
.grid-2 { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr); gap: 28px; align-items: start; padding-bottom: 60px; }
.stack { display: flex; flex-direction: column; gap: 28px; }
.section-eyebrow { font-size: 11.5px; letter-spacing: .14em; text-transform: uppercase; color: var(--color-accent-300); font-weight: 600; margin-bottom: 8px; }
.section-title { font-weight: 600; font-size: 30px; letter-spacing: -0.024em; margin: 0; }

/* card head */
.card-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 20px; flex-wrap: wrap; }
.card-title { display: flex; align-items: center; gap: 9px; font-size: 15px; font-weight: 600; }
.card-num { display: grid; place-items: center; width: 22px; height: 22px; border-radius: 50%; background: var(--color-accent-900); color: var(--color-accent-300); font-size: 11px; font-weight: 600; }

/* inputs */
.input {
  width: 100%; box-sizing: border-box; padding: 10px 12px; font-family: inherit; font-size: 13px;
  border: 1px solid var(--color-neutral-700); border-radius: 8px; background: #fff; color: inherit;
}
.input:focus { outline: 2px solid var(--color-accent); outline-offset: 1px; }
.label { display: block; font-size: 11.5px; color: var(--color-neutral-500); margin-bottom: 5px; }

/* dropzone */
.drop {
  cursor: pointer; border: 1.5px dashed var(--color-neutral-700); border-radius: var(--radius-md);
  padding: 26px 20px; text-align: center; background: #fff; transition: .18s;
}
.drop:hover, .drop.hover { border-color: var(--color-accent); background: var(--color-accent-900); }
.drop svg { color: var(--color-accent); margin-bottom: 6px; }
.drop .t { font-size: 13.5px; font-weight: 600; }
.drop .s { font-size: 11.5px; color: var(--color-neutral-500); margin-top: 4px; }

/* fila list */
.fila { display: flex; flex-direction: column; gap: 6px; max-height: 460px; overflow: auto; }
.fila-item {
  display: flex; align-items: center; gap: 11px; padding: 10px 11px;
  border: 1px solid var(--color-neutral-800); border-radius: var(--radius-md); background: #fff;
  cursor: pointer;
}
.fila-item.in-batch { border-color: var(--color-accent); background: var(--color-accent-900); }
.fila-item.partially-signed { opacity: .64; background: #f5f7f6; border-color: #cbd6d1; }
.fila-item.partially-signed.in-batch { opacity: .78; }
.fila-item .ord {
  display: grid; place-items: center; width: 26px; height: 26px; flex: none;
  border-radius: 6px; background: #f2f5f4; color: var(--color-neutral-500);
  font-size: 11px; font-weight: 600; font-variant-numeric: tabular-nums;
}
.fila-item.in-batch .ord { background: var(--color-accent); color: #fff; }
.fila-item .nm { flex: 1; min-width: 0; font-size: 12.5px; font-weight: 700; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.fila-item .dt { font-size: 10.5px; color: var(--color-neutral-500); font-variant-numeric: tabular-nums; }
.fila-item .signed-by { margin-top:3px;font-size:10.5px;font-weight:700;color:#176a50; }

.tag { display: inline-block; padding: 3px 8px; border-radius: 6px; font-size: 11px; font-weight: 500; }
.tag-accent { background: var(--color-accent-900); color: var(--color-accent-300); border: 1px solid var(--color-accent-700); }
.tag-neutral { background: #f2f5f4; color: #2c3b35; border: 1px solid #e0e6e3; }
.tag-outline { background: transparent; color: var(--color-neutral-400); border: 1px solid var(--color-neutral-700); }

/* preview stage */
.stage-wrap { position: relative; }
.preview-nav { display:flex;align-items:center;gap:10px;margin:-4px 0 14px;padding:9px 10px;background:var(--color-accent-900);border:1px solid var(--color-accent-700);border-radius:10px; }
.preview-nav[hidden] { display:none; }
.preview-progress { flex:1;min-width:0;text-align:center;display:flex;flex-direction:column;font-size:11px;color:var(--color-neutral-500); }
.preview-progress strong { color:var(--color-neutral-300);font-variant-numeric:tabular-nums; }
.preview-progress .confirmed { color:var(--color-accent-300); }
.stage {
  position: relative; width: 100%; aspect-ratio: 1/1.414; background: #fff;
  border-radius: var(--radius-sm); box-shadow: 0 0 0 1px rgba(22,36,31,.12), 0 10px 30px rgba(16,40,32,.10);
  overflow: hidden; user-select: none;
}
.stage canvas { position: absolute; inset: 0; width: 100%; height: 100%; }
.stage-empty { position: absolute; inset: 0; padding: 8% 9%; display: flex; flex-direction: column; }
.stage-empty[hidden] { display: none; }
.stage-empty .hdr { font-weight: 600; font-size: 13px; letter-spacing: .16em; text-transform: uppercase; color: var(--color-accent-300); }
.stage-empty .rule { height: 1px; background: #dfe6e3; margin: 9px 0 14px; }
.stage-empty .lines { display: flex; flex-direction: column; gap: 7px; flex: 1; }
.stage-empty .ln { display: flex; align-items: center; gap: 10px; }
.stage-empty .ln .a { height: 5px; border-radius: 3px; background: #e2e8e6; }
.stage-empty .ln .b { height: 5px; border-radius: 3px; background: #eef2f0; flex: 1; }
.stage-empty .ft { font-size: 9px; color: #9aa5a1; letter-spacing: .08em; }
.stage-zone {
  display: none;
}
.mark {
  position: absolute; border: 1.5px dashed; border-radius: 4px; cursor: grab;
  touch-action: none; display: flex; flex-direction: column; justify-content: flex-end; padding: 4px 6px;
}
.mark:active { cursor: grabbing; }
.mark.done { border-style: solid; background: rgba(255,255,255,.95); }
.mark.mark-chefe-image, .mark.mark-diretor-image {
  padding: 0; border: 0 !important; border-radius: 0; box-shadow: none;
  background-color: transparent; background-position: center; background-size: contain; background-repeat: no-repeat;
}
.mark.mark-chefe-image .lb, .mark.mark-diretor-image .lb { display: none; }
.mark.mark-chefe-image { background-image: url('/api/signatures/chefe'); }
.mark.mark-diretor-image { background-image: url('/api/signatures/diretor'); }
.mark .lb { position: absolute; top: -16px; left: 0; font-size: 8.5px; letter-spacing: .06em; text-transform: uppercase; white-space: nowrap; }
.mark .nm { font-family: 'Segoe Script', 'Brush Script MT', cursive; font-size: 13px; line-height: 1; }
.mark .rl { height: 1px; margin: 3px 0 2px; opacity: .5; }
.mark .lg { font-size: 7.5px; color: #4b5a55; line-height: 1.25; }

/* footer */
.appfoot {
  border-top: 1px solid var(--color-divider); padding: 22px 40px;
  display: flex; flex-wrap: wrap; gap: 20px; justify-content: space-between;
  font-size: 11.5px; color: var(--color-neutral-500);
}
.appfoot .mono { font-family: ui-monospace, monospace; }

/* validade */
.validade { border-top: 1px solid var(--color-divider); background: linear-gradient(180deg, #eef6f2, #fff 70%); }
.validade .inner { max-width: 1280px; margin: 0 auto; padding: 50px 40px 60px; display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 40px; }
.trilha { display: flex; flex-direction: column; gap: 8px; }
.trilha .row { display: grid; grid-template-columns: 14px 1fr auto; gap: 12px; align-items: center; padding: 12px 14px; background: #fff; border-radius: var(--radius-md); box-shadow: var(--shadow-sm); }
.trilha .dot { width: 8px; height: 8px; border-radius: 50%; }
.trilha .ttl { font-size: 12.5px; font-weight: 500; }
.trilha .dtl { font-size: 10.5px; color: var(--color-neutral-500); font-family: ui-monospace, monospace; }

/* signatarios */
.sig-list { display: flex; flex-direction: column; gap: 8px; }
.sig {
  border: 1px solid var(--color-neutral-800); border-radius: var(--radius-md); background: #fff;
  padding: 11px 12px;
}
.sig.active { border-color: var(--color-accent-600); background: var(--color-accent-900); }
.sig .head { display: flex; align-items: center; gap: 10px; }
.sig .avatar { display: grid; place-items: center; width: 30px; height: 30px; border-radius: 50%; font-size: 12px; font-weight: 600; color: #fff; flex: none; background: var(--color-accent); }
.sig .info { flex: 1; min-width: 0; }
.sig .info .n { font-size: 13px; font-weight: 500; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.sig .info .p { font-size: 10.5px; color: var(--color-neutral-500); }
.sig-queue-summary { margin:9px 0 0 40px; font-size:11.5px; font-weight:700; color:#805f14; }
.sig-queue-summary.complete { color:var(--color-accent-300); }
.sig .actions { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 9px; padding-left: 40px; }
.signature-progress { margin-top: 4px; color: var(--color-accent-300) !important; }
.toast-app { position:fixed;left:50%;bottom:24px;z-index:100;transform:translate(-50%,20px);max-width:min(92vw,560px);padding:12px 18px;border-radius:10px;background:#0f6249;color:#fff;box-shadow:0 12px 30px rgba(16,40,32,.28);font-size:13px;opacity:0;pointer-events:none;transition:.2s; }
.toast-app.show { opacity:1;transform:translate(-50%,0); }
.toast-app.error { background:#9d2f2f; }
.login-overlay { position:fixed;inset:0;z-index:90;display:grid;place-items:center;padding:20px;background:rgba(12,31,25,.58);backdrop-filter:blur(4px); }
.login-overlay[hidden] { display:none; }
.login-card { width:min(100%,430px);padding:28px;background:#fff;border-radius:var(--radius-lg);box-shadow:var(--shadow-lg); }
.login-card h2 { margin:0 0 8px;font-size:25px; }
.login-card p { margin:0 0 20px;color:var(--color-neutral-500);font-size:13px;line-height:1.55; }
.signer-login-options { display:grid;gap:10px; }
.signer-login-choice { display:flex;align-items:center;gap:12px;padding:12px 14px;border:1px solid var(--color-divider);border-radius:10px;cursor:pointer;color:var(--color-text);transition:border-color .15s,background .15s; }
.signer-login-choice:has(input:checked) { border-color:var(--color-accent);background:var(--color-accent-900); }
.signer-login-choice input { width:17px;height:17px;accent-color:var(--color-accent); }
.signer-login-choice span { display:grid;gap:2px; }
.signer-login-choice strong { font-size:13px;font-weight:800;color:var(--color-text); }
.signer-login-choice small { font-size:11.5px;font-weight:600;color:#4a5b55; }
.login-error { min-height:20px;margin-top:8px;color:#9d2f2f;font-size:12px; }
.login-actions { display:flex;justify-content:flex-end;gap:10px;margin-top:10px; }
.password-visibility { display:flex;align-items:center;gap:8px;margin-top:12px;font-size:12px;color:var(--color-neutral-400);cursor:pointer; }
.session-bar { display:flex;align-items:center;gap:10px;padding:10px 12px;margin-bottom:10px;border-radius:10px;background:var(--color-accent-900);font-size:12px; }
.session-bar strong { flex:1; }
.sig.locked { opacity:.48;cursor:not-allowed; }

/* responsive */
@media (max-width: 900px) {
  .topbar { min-height: 68px; padding: 12px 18px; }
  .brand svg { width: 28px; height: 28px; }
  .brand-title { font-size: 16px; }
  .topnav { display: none; }
  .hero-inner { grid-template-columns: 1fr; padding: 40px 20px; }
  .hero h1 { font-size: 34px; }
  .container { padding: 24px 18px 0; }
  .workflow-head { grid-template-columns: 1fr; align-items: start; gap: 18px; }
  .grid-2 { grid-template-columns: 1fr; padding-bottom: 40px; }
  .validade .inner { grid-template-columns: 1fr; padding: 30px 18px; }
  .appfoot { padding: 18px 20px; }
  .fila-item { align-items:flex-start;flex-wrap:wrap; }
  .fila-item > div[style*="flex:1"] { min-width:calc(100% - 52px) !important; }
  .btn-select-document { margin-left:37px; }
}