/* Sistema de design "Classical" — adaptado do handoff do restaurante.
   Fontes substituídas por IBM Plex Sans (única família, 400/500/600),
   conforme instruído no material de design. Tokens de cor/espaço/raio
   mantidos como no handoff. */

:root {
  --color-bg: #f3f2f2;
  --color-surface: #eae9e9;
  --color-text: #201f1d;
  --color-accent: #b68235;
  --color-accent-2: #ac803e;
  --color-divider: color-mix(in srgb, #201f1d 16%, transparent);
  --color-danger: var(--color-danger);
  --color-danger-text: var(--color-danger-text);

  --color-neutral-100: #f8f4f4;
  --color-neutral-200: #eae7e7;
  --color-neutral-300: #d7d3d3;
  --color-neutral-400: #bab6b6;
  --color-neutral-500: #9b9797;
  --color-neutral-600: #7d7979;
  --color-neutral-700: #605d5d;
  --color-neutral-800: #444141;
  --color-neutral-900: #2d2b2b;

  --color-accent-100: #fff3e4;
  --color-accent-200: #ffe3bf;
  --color-accent-300: #facb8d;
  --color-accent-400: #e1ad66;
  --color-accent-500: #c28d41;
  --color-accent-600: #a06f24;
  --color-accent-700: #7d5411;
  --color-accent-800: #5a3b0a;
  --color-accent-900: #3a270d;

  --font-heading: "IBM Plex Sans", system-ui, sans-serif;
  --font-body: "IBM Plex Sans", system-ui, sans-serif;
  --font-heading-weight: 600;

  --space-1: 4.6px;
  --space-2: 9.2px;
  --space-3: 13.8px;
  --space-4: 18.4px;
  --space-6: 27.6px;
  --space-8: 36.8px;

  --radius-sm: 2px;
  --radius-md: 4px;
  --radius-lg: 7px;

  --shadow-sm: 0 1px 2px color-mix(in srgb, #2d2b2b 14%, transparent);
  --shadow-md: 0 3px 10px color-mix(in srgb, #2d2b2b 16%, transparent);
  --shadow-lg: 0 12px 32px color-mix(in srgb, #2d2b2b 22%, transparent);
}

[x-cloak] { display: none !important; }
*, *::before, *::after { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0; background: var(--color-bg); color: var(--color-text);
  font-family: var(--font-body); font-size: 14px; line-height: 1.55;
  letter-spacing: -0.005em; font-weight: 400;
}
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading); font-weight: var(--font-heading-weight);
  line-height: 1.12; letter-spacing: -0.02em; margin: 0 0 var(--space-2);
}
h2 { font-size: 27px; }
h3 { font-size: 17px; }
p { margin: 0 0 var(--space-3); }
a { color: var(--color-accent-700); text-decoration: none; text-underline-offset: 3px; }
a:hover { color: var(--color-accent); }
img { display: block; max-width: 100%; }
.text-muted { color: color-mix(in srgb, var(--color-text) 55%, transparent); }
:focus { outline: none; }
:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 2px; }
::selection { background: color-mix(in srgb, var(--color-accent) 30%, transparent); }

.hr { height: 1px; border: 0; margin: var(--space-4) 0; background: var(--color-divider); }

/* cabeçalho de página — repetido em toda tela */
.page-sub { font-size: 13.5px; margin-bottom: var(--space-4); color: color-mix(in srgb, var(--color-text) 58%, transparent); }
.page-narrow { max-width: 640px; }
.page-narrower { max-width: 480px; }

/* grid de campos de formulário — 2 colunas no desktop, 1 no mobile */
.field-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-3); }
.field-grid > .span-2 { grid-column: 1 / -1; }
@media (max-width: 560px) { .field-grid { grid-template-columns: 1fr; } .field-grid > .span-2 { grid-column: auto; } }

/* rótulos e figuras */
.kicker {
  font: 600 10px/1 var(--font-heading); letter-spacing: .14em; text-transform: uppercase;
  color: color-mix(in srgb, var(--color-text) 50%, transparent); font-variant-numeric: tabular-nums;
}
.fig { font: 500 30px/1 var(--font-heading); font-variant-numeric: tabular-nums; letter-spacing: -.025em; }
.num { font-variant-numeric: tabular-nums; font-feature-settings: "tnum" 1; white-space: nowrap; }

/* botões */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  cursor: pointer; text-decoration: none;
  font-family: var(--font-heading); font-weight: var(--font-heading-weight);
  font-size: 14px; line-height: 1.2; color: var(--color-text);
  background: transparent; border: 1px solid transparent;
  padding: var(--space-2) calc(var(--space-3) * 1.2);
  border-radius: var(--radius-md);
  transition: background-color 140ms ease-out, border-color 140ms ease-out, color 140ms ease-out;
}
.btn:disabled { opacity: 0.45; cursor: not-allowed; }
.btn-primary { color: var(--color-accent-700); border-color: var(--color-accent); }
.btn-primary:hover { background: color-mix(in srgb, var(--color-accent) 12%, transparent); }
.btn-primary:active { background: color-mix(in srgb, var(--color-accent) 22%, transparent); }
.btn-secondary { border-color: var(--color-divider); }
.btn-secondary:hover { background: color-mix(in srgb, var(--color-text) 7%, transparent); }
.btn-secondary:active { background: color-mix(in srgb, var(--color-text) 14%, transparent); }
.btn-secondary[data-on="1"] { border-color: var(--color-accent); color: var(--color-accent-700); }
.btn-ghost { color: var(--color-accent-700); padding-inline: var(--space-1); border: none; }
.btn-ghost:hover { background: color-mix(in srgb, var(--color-accent) 10%, transparent); }
.btn-block { width: 100%; }

/* formulários */
.field > label { display: block; font-size: 12px; margin-bottom: 5px; color: color-mix(in srgb, var(--color-text) 70%, transparent); }
.input, select.input, textarea.input {
  width: 100%; min-height: 36px; padding: 6px 10px; font: inherit;
  font-size: 14px; color: var(--color-text); caret-color: var(--color-accent);
  background: var(--color-bg);
  border: 1px solid var(--color-divider); border-radius: var(--radius-md);
  transition: border-color 140ms ease-out;
}
.input:hover { border-color: color-mix(in srgb, var(--color-text) 45%, transparent); }
.input:focus-visible { border-color: var(--color-accent); outline-offset: 0; }
textarea.input { min-height: 90px; resize: vertical; }
input[type="checkbox"] { accent-color: var(--color-accent); width: 14px; height: 14px; }

/* cards */
.card { display: flex; flex-direction: column; gap: var(--space-2); padding: var(--space-3); border-radius: var(--radius-md); background: transparent; border: 1px solid var(--color-divider); }
.card-kicker { font-size: 10px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--color-accent); }
.card-title { font-family: var(--font-heading); font-weight: var(--font-heading-weight); font-size: 17px; line-height: 1.2; }

/* tags */
.tag { display: inline-flex; align-items: center; font-size: 11px; letter-spacing: 0.02em; padding: 3px 10px; border-radius: calc(var(--radius-md) * 0.75); white-space: nowrap; }
.tag-accent { background: var(--color-accent-100); color: var(--color-accent-800); }
.tag-neutral { background: var(--color-neutral-100); color: var(--color-neutral-800); }
.tag-outline { border: 1px solid var(--color-accent); color: var(--color-accent-700); }

/* tabelas em grid — cada tela define seu .gt-* com grid-template-columns fixo,
   reaproveitado no header (.th) e nas linhas (.row); ver classes .gt-* abaixo. */
.gridtable { border: 1px solid var(--color-divider); border-radius: var(--radius-md); overflow: hidden; }
.gt-row { display: grid; }
.th { padding: 7px 10px; border-bottom: 1px solid var(--color-text); font: 600 10px/1 var(--font-heading); letter-spacing: .12em; text-transform: uppercase; color: color-mix(in srgb, var(--color-text) 60%, transparent); }
.cell { padding: 8px 10px; border-bottom: 1px solid var(--color-divider); font-size: 13.5px; display: flex; align-items: center; }
.cell-end { justify-content: flex-end; }
.cell-center { justify-content: center; }
.row { transition: background-color 140ms ease-out; }
.row.gt-row:nth-child(even) { background: color-mix(in srgb, var(--color-text) 3%, transparent); }
.row:hover { background: color-mix(in srgb, var(--color-accent) 6%, transparent); }
.row:last-child .cell { border-bottom: none; }

.gt-contas { grid-template-columns: 36px 2fr 1.1fr 1fr 1fr .8fr; }
.gt-compras { grid-template-columns: 1fr 2fr 1.3fr 1fr 1fr; }
.gt-inventario { grid-template-columns: 1fr 1fr 1.6fr 1fr; }
.gt-dre { grid-template-columns: 2.2fr 1fr .7fr; }
.gt-fluxo { grid-template-columns: 2.5fr 1fr; }
.gt-canal { grid-template-columns: 2fr 1fr .7fr; }
.gt-dividas { grid-template-columns: 2fr 1fr .7fr 1fr 1.3fr; }
.gt-parcelas { grid-template-columns: .6fr 1fr 1fr 1fr 1.4fr; }
.gt-log { grid-template-columns: 1.1fr 1.3fr 1fr .6fr 2.4fr; }
.gt-nfe { grid-template-columns: 32px 2fr 1fr 1fr .7fr 1.4fr; }
.gt-ofx { grid-template-columns: 1fr 1.1fr 1.1fr 1.1fr 1.1fr .8fr; }

/* mobile: tabelas em grid viram lista empilhada (2 "linhas" por registro) —
   cabeçalho de coluna some, cada .cell com data-label vira rótulo+valor,
   sem data-label fica como conteúdo principal (nome/descrição) sem rótulo. */
@media (max-width: 680px) {
  .gt-head { display: none; }
  .row.gt-row { display: block; padding: 10px 12px; }
  .row.gt-row .cell { display: block; padding: 2px 0; border: none; font-size: 13px; }
  .row.gt-row .cell[data-label] { display: flex; justify-content: space-between; align-items: baseline; gap: 10px; }
  .row.gt-row .cell[data-label]::before {
    content: attr(data-label); flex: none; font: 600 9.5px/1 var(--font-heading);
    letter-spacing: .08em; text-transform: uppercase; color: color-mix(in srgb, var(--color-text) 50%, transparent);
  }
  .gt-dark .row.gt-row .cell[data-label]::before { color: rgba(255, 255, 255, .55); }
}

/* KPI strip: grid de N colunas com gap 1px sobre a cor de divisória */
.kpirow { display: grid; gap: 1px; background: var(--color-divider); border: 1px solid var(--color-divider); border-radius: var(--radius-md); overflow: hidden; margin-bottom: var(--space-6); }
.kpicell { background: var(--color-bg); padding: 18px 20px; }

/* navegação lateral (desktop) */
.appshell { display: flex; flex-direction: column; height: 100vh; overflow: hidden; }
.apphead { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 0 22px; height: 58px; border-bottom: 1px solid var(--color-divider); background: var(--color-bg); flex: none; }
.appbody { display: flex; flex: 1; min-height: 0; }
.sidebar { width: 206px; flex: none; border-right: 1px solid var(--color-divider); padding: 18px 0; display: flex; flex-direction: column; gap: 2px; background: color-mix(in srgb, var(--color-surface) 45%, transparent); overflow-y: auto; }
.navitem { display: block; width: 100%; text-align: left; background: transparent; border: 0; border-left: 2px solid transparent; padding: 9px 14px; font: 400 14px/1.3 var(--font-body); color: var(--color-text); cursor: pointer; text-decoration: none; }
.navitem:hover { background: color-mix(in srgb, var(--color-accent) 8%, transparent); color: var(--color-text); }
.navitem.on { border-left-color: var(--color-accent); font-family: var(--font-heading); font-weight: 600; }
.appmain { flex: 1; min-width: 0; overflow: auto; padding: 26px 32px 60px; }

/* mobile: header simplificado + abas inferiores (operador) ou gaveta (gestor) */
.mtabbar { display: none; }
.hamburger { display: none; }
@media (max-width: 860px) {
  .sidebar { display: none; }
  .appshell { height: auto; overflow: visible; }
  .appbody { display: block; }
  .appmain { padding: 18px 16px 84px; overflow: visible; }
  .mtabbar { display: flex; position: fixed; left: 0; right: 0; bottom: 0; border-top: 1px solid var(--color-divider); background: var(--color-bg); z-index: 20; padding-bottom: env(safe-area-inset-bottom); }
  .mtab { flex: 1; background: transparent; border: 0; padding: 10px 0 8px; font: 400 11px/1.2 var(--font-body); color: color-mix(in srgb, var(--color-text) 55%, transparent); cursor: pointer; text-decoration: none; text-align: center; }
  .mtab.on { color: var(--color-accent-700); font-family: var(--font-heading); font-weight: 600; }
  .hamburger { display: inline-flex !important; }
  .sidebar.mobile-open {
    display: flex; position: fixed; inset: 58px 0 0 0; z-index: 30; width: auto;
    background: var(--color-bg); overflow-y: auto; box-shadow: var(--shadow-lg);
  }
}

/* dialog */
.dialog-backdrop { position: fixed; inset: 0; display: grid; place-items: center; padding: var(--space-4); background: color-mix(in srgb, var(--color-neutral-900) 50%, transparent); z-index: 50; }
.dialog { width: min(440px, 100%); display: flex; flex-direction: column; gap: var(--space-3); padding: var(--space-4); border-radius: var(--radius-lg); background: var(--color-surface); box-shadow: var(--shadow-lg); border: 1px solid var(--color-divider); }
.dialog-title { font-family: var(--font-heading); font-weight: var(--font-heading-weight); font-size: 20px; margin: 0; }
.dialog-body { font-size: 14px; opacity: 0.85; }
.dialog-actions { display: flex; justify-content: flex-end; gap: var(--space-2); margin-top: var(--space-2); }

/* mensagens de status */
.msg { border-radius: var(--radius-md); padding: 12px 14px; font-size: 13.5px; margin-bottom: var(--space-4); border: 1px solid; }
.msg-ok { background: var(--color-accent-100); border-color: var(--color-accent-300); color: var(--color-accent-800); }
.msg-bad { background: color-mix(in srgb, var(--color-danger) 8%, var(--color-bg)); border-color: color-mix(in srgb, var(--color-danger) 35%, transparent); color: var(--color-danger-text); }
.msg-info { background: color-mix(in srgb, var(--color-text) 6%, var(--color-bg)); border-color: var(--color-divider); color: color-mix(in srgb, var(--color-text) 75%, transparent); }

/* faixa fixa de sessão (js/sessao.js) — fica acima da barra de abas no celular */
.sessao-faixa { position: fixed; left: 50%; transform: translateX(-50%); bottom: calc(16px + env(safe-area-inset-bottom)); z-index: 60; width: min(560px, calc(100% - 32px)); margin: 0; display: flex; flex-wrap: wrap; align-items: center; gap: 8px; box-shadow: 0 6px 24px rgba(0,0,0,.18); }
.sessao-faixa[hidden] { display: none; }
@media (max-width: 860px) { .sessao-faixa { bottom: calc(72px + env(safe-area-inset-bottom)); } }

/* 3.1 editar / cancelar / reclassificar */
.gt-despesas { grid-template-columns: .9fr 2.2fr 1.2fr 1fr 1.3fr; }
.gt-hist { grid-template-columns: 1.1fr 1fr .9fr 3fr; }
.gt-partes { grid-template-columns: 1fr 1.1fr 1.5fr 2fr 1fr 36px; }
.antes-dica { display: block; margin-top: 3px; font-size: 11.5px; color: var(--color-accent-800); }
.antes-dica[hidden] { display: none; }
.campo-alterado { border-color: var(--color-accent) !important; }
.tabela-antes-depois { width: 100%; border-collapse: collapse; font-size: 13px; }
.tabela-antes-depois th, .tabela-antes-depois td { text-align: left; padding: 6px 8px; border-bottom: 1px solid var(--color-divider); vertical-align: top; }
.tabela-antes-depois td.antes { color: color-mix(in srgb, var(--color-text) 55%, transparent); text-decoration: line-through; }
.tabela-antes-depois td.depois { font-weight: 600; }
.tag-danger { background: color-mix(in srgb, var(--color-danger) 14%, transparent); color: var(--color-danger-text); }
.riscado { text-decoration: line-through; opacity: .6; }
.acoes { display: flex; flex-wrap: wrap; gap: var(--space-2); }
.filtros { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: var(--space-3); }
.soma-ok { color: var(--color-accent-800); font-weight: 600; }
.soma-erro { color: var(--color-danger-text); font-weight: 600; }
@media (max-width: 680px) { .gt-partes .cell { padding: 3px 0; } }

/* 3.3 saldos e movimentos */
.gt-saldos { grid-template-columns: 2fr 1fr .8fr 1.7fr 1.3fr; }
.gt-mov { grid-template-columns: .9fr 2.4fr 1.3fr 1.4fr 1fr; }

/* 3.5 dívidas */
.gt-parcelas2 { grid-template-columns: 1.3fr 1fr 1fr .9fr 1fr 1.8fr; }
.gt-baixas { grid-template-columns: .9fr 1.2fr 1fr 1.5fr 1.3fr 1fr; }
.gt-neg { grid-template-columns: 1.8fr 1.6fr 1.2fr 1fr 1fr 1.6fr; }