:root {
  /* ---- neutros ---- */
  --bg: oklch(97% 0.004 250);
  --surface: oklch(99% 0.002 250);
  --surface-2: oklch(95.3% 0.006 255);
  --fg: oklch(23% 0.016 260);
  --muted: oklch(46% 0.02 260);
  --muted-2: oklch(63% 0.016 260);
  --border: oklch(89% 0.007 260);
  --border-strong: oklch(80% 0.01 260);

  /* ---- ação (paleta Grupo Brandão) ---- */
  --accent: #FF1126;
  --accent-hover: #DE0016;
  --accent-active: #B8000F;
  --accent-fg: #FFFFFF;
  --accent-soft: #FFE1E4;
  --focus-ring: rgb(255 17 38 / .38);
  --brand-yellow: #FFF101;

  /* ---- semânticas ---- */
  --success: oklch(56% 0.15 148);
  --success-strong: oklch(38% 0.12 148);
  --success-bg: oklch(95% 0.045 148);
  --success-border: oklch(85% 0.08 148);

  --danger: oklch(56% 0.2 25);
  --danger-strong: oklch(42% 0.17 25);
  --danger-bg: oklch(95% 0.035 25);
  --danger-border: oklch(86% 0.075 25);

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

  /* ---- forma ---- */
  --radius-sm: 8px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --radius-pill: 999px;

  /* ---- espaçamento ---- */
  --sp-1: 4px; --sp-2: 8px; --sp-3: 12px; --sp-4: 16px; --sp-5: 20px;
  --sp-6: 24px; --sp-7: 32px; --sp-8: 40px; --sp-9: 48px;

  --shadow-sm: 0 1px 2px oklch(20% 0.02 260 / .07), 0 1px 1px oklch(20% 0.02 260 / .05);
  --shadow-md: 0 8px 24px oklch(20% 0.02 260 / .10);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3, h4 { margin: 0; font-weight: 590; letter-spacing: -0.01em; }
p { margin: 0; }
ul { margin: 0; padding: 0; list-style: none; }
button { font: inherit; }
input, select, textarea { font: inherit; color: inherit; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

/* ---------- shell / app-bar ---------- */
.app { max-width: 480px; margin: 0 auto; padding: var(--sp-6) var(--sp-4) 96px; }
.app--wide { max-width: 860px; }

.back-link {
  display: inline-flex; align-items: center; gap: var(--sp-2);
  color: var(--muted); font-size: 13px; font-weight: 550; margin-bottom: var(--sp-4);
}
.back-link:hover { color: var(--fg); text-decoration: none; }
.back-link svg { width: 16px; height: 16px; }

.app-bar { margin-bottom: var(--sp-6); padding-bottom: var(--sp-4); border-bottom: 3px solid var(--brand-yellow); }
.app-bar__top { display: flex; justify-content: space-between; align-items: center; margin-bottom: var(--sp-3); }
.app-bar__logo { height: 34px; display: block; margin-bottom: var(--sp-3); }
.app-bar__top .app-bar__logo { margin-bottom: 0; }
.app-bar__logout { font-size: 12.5px; color: var(--muted); font-weight: 550; background: none; border: none; cursor: pointer; padding: 0; }
.app-bar__logout:hover { color: var(--fg); text-decoration: underline; }
.app-bar__kicker { font-size: 12px; font-weight: 590; color: var(--accent); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: var(--sp-2); }
.app-bar__row { display: flex; justify-content: space-between; align-items: baseline; gap: var(--sp-3); }
.app-bar h1 { font-size: 22px; }
.app-bar__meta { font-size: 12.5px; color: var(--muted-2); white-space: nowrap; }
.app-bar__store { font-size: 12.5px; color: var(--muted); margin-top: 2px; }

/* ---------- panel ---------- */
.panel { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: var(--sp-5); }

/* ---------- form field ---------- */
.field { margin-bottom: var(--sp-4); }
.field label { display: block; font-size: 13px; font-weight: 550; margin-bottom: var(--sp-2); }
.field__hint { font-size: 12px; color: var(--muted-2); margin-top: var(--sp-2); }
.field__error { font-size: 12px; color: var(--danger-strong); margin-top: var(--sp-2); font-weight: 550; }
.req { color: var(--danger-strong); }

.input, .select, .textarea {
  width: 100%; background: var(--surface); border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm); padding: 11px var(--sp-3); font-size: 16px; color: var(--fg);
}

input[type="date"], input[type="month"] {
  -webkit-appearance: none;
  appearance: none;
  min-width: 0;
}
.date-field { position: relative; }
.date-field__display {
  display: flex; align-items: center; font-variant-numeric: tabular-nums; cursor: pointer;
}
.date-field__display--vazio { color: var(--muted-2); }
.date-field__native {
  position: absolute; inset: 0; width: 100%; height: 100%;
  opacity: 0; pointer-events: none; margin: 0; padding: 0; border: 0;
}
.input::placeholder, .textarea::placeholder { color: var(--muted-2); }
.input:hover, .select:hover, .textarea:hover { border-color: var(--muted); }
.input:focus, .select:focus, .textarea:focus {
  outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--focus-ring);
}
.textarea { resize: vertical; min-height: 72px; }
.select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='none' stroke='%23566' stroke-width='1.6'%3E%3Cpath d='M5.5 8l4.5 4.5L14.5 8'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 12px center; padding-right: 36px;
}
.field.is-invalid .input, .field.is-invalid .select, .field.is-invalid .textarea { border-color: var(--danger); }
.field.is-invalid label { color: var(--danger-strong); }

.input-money { position: relative; }
.input-money__prefix {
  position: absolute; left: 1px; top: 1px; bottom: 1px; display: flex; align-items: center;
  padding: 0 var(--sp-3); color: var(--muted); font-family: var(--font-mono); font-weight: 590; font-size: 16px;
  background: var(--surface-2); border-radius: var(--radius-sm) 0 0 var(--radius-sm); border-right: 1px solid var(--border);
}
.input-money .input { padding-left: 52px; font-family: var(--font-mono); font-variant-numeric: tabular-nums; font-weight: 590; }

.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp-4); }
@media (max-width: 520px) { .field-row { grid-template-columns: 1fr; } }

.combo-categoria { position: relative; }
.combo-categoria__lista {
  position: absolute; top: calc(100% + 4px); left: 0; right: 0; z-index: 20;
  max-height: 280px; overflow-y: auto; background: var(--surface); border: 1px solid var(--border-strong);
  border-radius: var(--radius-md); box-shadow: var(--shadow-md); padding: var(--sp-2) 0;
}
.combo-categoria__grupo {
  padding: var(--sp-2) var(--sp-3) 4px; font-size: 11px; font-weight: 590; text-transform: uppercase;
  letter-spacing: 0.06em; color: var(--muted-2);
}
.combo-categoria__item { padding: 10px var(--sp-3); font-size: 14.5px; cursor: pointer; }
.combo-categoria__item:hover, .combo-categoria__item:active { background: var(--accent-soft); color: var(--accent); }
.combo-categoria__vazio { padding: var(--sp-4) var(--sp-3); font-size: 13.5px; color: var(--muted); text-align: center; }

.radio-row { display: flex; gap: var(--sp-2); margin-bottom: var(--sp-4); flex-wrap: wrap; }
.radio-chip {
  display: inline-flex; align-items: center; gap: var(--sp-2); padding: 9px var(--sp-3);
  border: 1px solid var(--border-strong); border-radius: var(--radius-pill); font-size: 13.5px; font-weight: 550;
  cursor: pointer; background: var(--surface);
}
@media (max-width: 480px) {
  .radio-row { flex-direction: column; flex-wrap: nowrap; }
  .radio-chip { width: 100%; }
}
.radio-chip:has(input:checked) { border-color: var(--accent); background: var(--accent-soft); color: var(--accent); }
.radio-chip input { accent-color: var(--accent); }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: var(--sp-2);
  border-radius: var(--radius-sm); padding: 12px 20px; font-size: 15px; font-weight: 590;
  letter-spacing: 0.01em; border: 1px solid transparent; cursor: pointer; min-height: 44px;
  transition: background-color .12s ease, border-color .12s ease, color .12s ease;
}
.btn-primary { background: var(--accent); color: var(--accent-fg); }
.btn-primary:hover { background: var(--accent-hover); }
.btn-primary:active { background: var(--accent-active); }
.btn-primary:disabled { background: var(--surface-2); color: var(--muted-2); cursor: not-allowed; }

.btn-secondary { background: var(--surface); color: var(--fg); border-color: var(--border-strong); }
.btn-secondary:hover { background: var(--surface-2); border-color: var(--muted); }
.btn-secondary:disabled { color: var(--muted-2); border-color: var(--border); cursor: not-allowed; }

.btn-block { width: 100%; }
.btn .spinner {
  width: 14px; height: 14px; border-radius: 50%; border: 2px solid currentColor; border-top-color: transparent;
  animation: spin .7s linear infinite; flex-shrink: 0;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------- tabs (pill) ---------- */
.tabs { display: flex; gap: var(--sp-2); background: var(--surface-2); padding: var(--sp-1); border-radius: var(--radius-pill); margin-bottom: var(--sp-4); }
.tab {
  flex: 1; text-align: center; padding: 9px var(--sp-3); border-radius: var(--radius-pill); border: none; background: transparent;
  color: var(--muted); font-size: 13.5px; font-weight: 550; cursor: pointer; min-height: 40px; white-space: nowrap;
}
.tab:hover { color: var(--fg); }
.tab[aria-selected="true"], .tab.ativo { background: var(--accent); color: var(--accent-fg); }
.tab-panel[hidden] { display: none; }

@media (max-width: 480px) {
  .tabs-4 { flex-wrap: wrap; border-radius: var(--radius-md); }
  .tabs-4 .tab { flex: 1 1 45%; }
}

.tabs-secundarias { display: flex; gap: var(--sp-4); margin: calc(-1 * var(--sp-2)) 0 var(--sp-5); border-bottom: 1px solid var(--border); }
.tab-secundaria {
  background: none; border: none; border-bottom: 2px solid transparent; padding: var(--sp-2) 2px var(--sp-2);
  color: var(--muted); font-size: 13px; font-weight: 550; cursor: pointer;
}
.tab-secundaria:hover { color: var(--fg); }
.tab-secundaria.ativo { color: var(--accent); border-bottom-color: var(--accent); }

/* ---------- list item card ---------- */
.list-label { font-size: 12px; font-weight: 590; text-transform: uppercase; letter-spacing: 0.07em; color: var(--muted); margin: var(--sp-5) 0 var(--sp-3); }

.item-card {
  display: flex; justify-content: space-between; align-items: center; gap: var(--sp-3);
  padding: var(--sp-4); border: 1px solid var(--border); border-radius: var(--radius-md); background: var(--surface);
}
.item-card + .item-card { margin-top: var(--sp-3); }
.item-card__desc { font-size: 14.5px; font-weight: 550; margin-bottom: 2px; }
.item-card__meta { font-size: 12.5px; color: var(--muted); }
.item-card__value { font-family: var(--font-mono); font-weight: 590; font-size: 16px; font-variant-numeric: tabular-nums; white-space: nowrap; }
.item-card__value--saida { color: var(--danger-strong); }
.item-card__value--entrada { color: var(--success-strong); }

.link-acao {
  background: none; border: none; padding: 0; margin: 0; cursor: pointer;
  color: var(--muted); font-size: 12.5px; font-weight: 550; text-decoration: underline;
}
.link-acao:hover { color: var(--fg); }
.link-acao--danger { color: var(--danger-strong); }

.empty-state {
  text-align: center; padding: var(--sp-8) var(--sp-4); border: 1px dashed var(--border-strong); border-radius: var(--radius-md);
  color: var(--muted); font-size: 14px;
}

/* ---------- badges ---------- */
.badge {
  display: inline-flex; align-items: center; gap: 6px; padding: 6px 12px; border-radius: var(--radius-pill);
  font-size: 12.5px; font-weight: 590;
}
.badge-success { background: var(--success-bg); color: var(--success-strong); border: 1px solid var(--success-border); }
.badge-danger { background: var(--danger-bg); color: var(--danger-strong); border: 1px solid var(--danger-border); }
.badge-dot { width: 6px; height: 6px; border-radius: 50%; background: currentColor; flex-shrink: 0; }

/* ---------- feedback message ---------- */
.feedback { display: flex; gap: var(--sp-3); padding: var(--sp-3) var(--sp-4); border-radius: var(--radius-md); font-size: 13.5px; line-height: 1.5; margin-top: var(--sp-3); }
.feedback-success { background: var(--success-bg); color: var(--success-strong); border: 1px solid var(--success-border); }
.feedback-error { background: var(--danger-bg); color: var(--danger-strong); border: 1px solid var(--danger-border); }
.feedback strong { font-weight: 590; }

/* ---------- caixa: saldo em destaque ---------- */
.balance-hero {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-md);
  padding: var(--sp-5); text-align: center; margin-bottom: var(--sp-4);
}
.balance-hero--sm { padding: var(--sp-4); }
.balance-hero__label { font-size: 12px; color: var(--muted); text-transform: uppercase; letter-spacing: 0.06em; font-weight: 590; margin-bottom: var(--sp-2); }
.balance-hero__value { font-family: var(--font-mono); font-size: 34px; font-weight: 650; letter-spacing: -0.01em; font-variant-numeric: tabular-nums; }
.balance-hero--sm .balance-hero__value { font-size: 26px; }

.kv-row { display: flex; justify-content: space-between; padding: var(--sp-3) 0; border-bottom: 1px solid var(--border); font-size: 14px; }
.kv-row:last-child { border-bottom: none; }
.kv-row__value { font-family: var(--font-mono); font-weight: 590; font-variant-numeric: tabular-nums; }

.cashiers-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--sp-4); }
@media (max-width: 640px) { .cashiers-grid { grid-template-columns: 1fr; } }
.cashier-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-md); padding: var(--sp-4); }
.cashier-card__name { font-size: 13px; font-weight: 590; margin-bottom: var(--sp-3); display: flex; justify-content: space-between; align-items: center; gap: var(--sp-2); }
.cashier-card__value { font-family: var(--font-mono); font-size: 22px; font-weight: 620; font-variant-numeric: tabular-nums; margin-bottom: var(--sp-2); }
.cashier-card__meta { font-size: 12px; color: var(--muted); }

/* ---------- resumo por categoria ---------- */
.summary-list { display: flex; flex-direction: column; gap: var(--sp-2); }
.summary-row { display: flex; align-items: center; gap: var(--sp-3); }
.summary-row__info { flex: 1 1 auto; min-width: 0; }
.summary-row__label { font-size: 13px; }
.summary-row__group { font-size: 11px; color: var(--muted-2); }
.summary-row__bar { flex: 0 0 96px; height: 6px; border-radius: 3px; background: var(--surface-2); overflow: hidden; }
.summary-row__bar > span { display: block; height: 100%; background: var(--muted); border-radius: 3px; }
.summary-row__value { font-family: var(--font-mono); font-size: 13px; font-weight: 590; width: 84px; text-align: right; flex-shrink: 0; }

.summary-total { display: flex; justify-content: space-between; padding: var(--sp-3) 0 0; margin-top: var(--sp-3); border-top: 1px solid var(--border-strong); font-weight: 590; font-size: 14.5px; }
.summary-total__value { font-family: var(--font-mono); font-variant-numeric: tabular-nums; }

/* ---------- painel do operador dentro da aba do supervisor ---------- */
.operator-panel .panel + .list-label { margin-top: var(--sp-6); }