:root {
  --bg: #F2F4EF;
  --paper: #FFFFFF;
  --ink: #1B2620;
  --ink-soft: #55645A;
  --primary: #1F3D2E;
  --primary-soft: #2E5A43;
  --accent: #C68A2E;
  --accent-soft: #E9C88A;
  --line: #D8DED4;
  --danger: #A23B2E;
  --danger-bg: #FBE9E5;
  --ok: #2E6A4A;
  --ok-bg: #E4F2E9;
  --warn: #9A6B12;
  --warn-bg: #FBF0DA;
  --info: #2E5A8A;
  --info-bg: #E6EEF7;
  --surface: #FBFCFA;
  --surface-hover: #F6F8F3;
  --sidebar-bg: #EAEFE6;
  --sidebar-hover: #DEE6D7;
  --badge-muted-bg: #EDEDED;
  --badge-muted-ink: #666666;
  --on-primary: #FFFFFF;
  --radius: 6px;
  --shadow: 0 1px 2px rgba(20,30,22,.06), 0 4px 14px rgba(20,30,22,.05);
  --font-display: Georgia, 'Iowan Old Style', 'Times New Roman', serif;
  --font-body: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

/* Tema escuro — mesma paleta de marca (verde + dourado), adaptada pra fundo
   escuro. Ativado via [data-theme="dark"] no <html>, alternável em tempo
   real (ver toggleTema() no app.js) e persistido no localStorage do
   navegador. */
[data-theme="dark"] {
  --bg: #141F19;
  --paper: #1C2921;
  --ink: #E7ECE7;
  --ink-soft: #9FAEA4;
  --primary: #4C8468;
  --primary-soft: #6BA484;
  --accent: #D9A857;
  --accent-soft: #7A6335;
  --line: #2E3D33;
  --danger: #E0685A;
  --danger-bg: #3A2420;
  --ok: #5CAF83;
  --ok-bg: #1E3327;
  --warn: #E0B558;
  --warn-bg: #3A3319;
  --info: #74A8DC;
  --info-bg: #1E2E3D;
  --surface: #202E26;
  --surface-hover: #263A2E;
  --sidebar-bg: #182720;
  --sidebar-hover: #22322A;
  --badge-muted-bg: #2A3830;
  --badge-muted-ink: #A9B6AD;
  --on-primary: #F2F4EF;
  --shadow: 0 1px 2px rgba(0,0,0,.35), 0 4px 14px rgba(0,0,0,.3);
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 14.5px;
  line-height: 1.5;
}
#app { min-height: 100vh; display: flex; flex-direction: column; }
a { color: inherit; }
button { font-family: inherit; cursor: pointer; }

/* ---------- Login ---------- */
.login-shell {
  min-height: 100vh; display: flex; align-items: center; justify-content: center;
  background: linear-gradient(160deg, var(--primary) 0%, #14261C 100%);
}
.login-card {
  width: 380px; background: var(--paper); border-radius: 10px; padding: 40px 36px;
  box-shadow: 0 20px 60px rgba(0,0,0,.35);
}
.login-brand { display:flex; align-items:center; gap:10px; margin-bottom: 6px; }
.login-brand .mark {
  width: 34px; height: 34px; border-radius: 8px; background: var(--accent);
  display:flex; align-items:center; justify-content:center; color:#fff; font-family: var(--font-display);
  font-weight: 700; font-size: 17px;
}
.login-brand .name { font-family: var(--font-display); font-size: 20px; font-weight: 700; color: var(--primary); }
.login-sub { color: var(--ink-soft); font-size: 13px; margin: 0 0 26px; }
.login-card label { display:block; font-size: 12.5px; font-weight:600; color: var(--ink-soft); margin: 14px 0 5px; text-transform: uppercase; letter-spacing: .03em;}
.login-card input {
  width: 100%; padding: 10px 12px; border: 1px solid var(--line); border-radius: var(--radius);
  font-size: 14px; background: var(--surface);
}
.login-card input:focus { outline: 2px solid var(--accent-soft); border-color: var(--accent); }
.btn-primary {
  margin-top: 22px; width: 100%; background: var(--primary); color: #fff; border: none;
  padding: 11px 14px; border-radius: var(--radius); font-weight: 600; font-size: 14.5px;
}
.btn-primary:hover { background: var(--primary-soft); }
.login-error { color: var(--danger); font-size: 13px; margin-top: 10px; }
.login-ok { color: var(--ok); font-size: 13px; margin-top: 10px; background: var(--ok-bg); border: 1px solid var(--ok); border-radius: 6px; padding: 8px 10px; }

/* ---------- Rodapé institucional (login e sidebar) ---------- */
.app-footer {
  margin-top: 22px; padding-top: 14px; border-top: 1px solid var(--line);
  display:flex; align-items:center; gap:10px;
}
.app-footer .footer-logo { height: 26px; width:auto; opacity:.85; }
.app-footer .footer-text { font-size: 10.5px; line-height:1.5; color: var(--ink-soft); }

.sidebar-footer {
  margin-top: auto; padding: 14px 12px 4px; border-top: 1px solid var(--line);
  display:flex; align-items:center; gap:9px;
}
.sidebar-footer .footer-logo { height: 24px; width:auto; opacity:.8; flex-shrink:0; }
.sidebar-footer .footer-text { font-size: 9.5px; line-height:1.4; color: var(--ink-soft); }

/* ---------- Shell ---------- */
.topbar {
  position: sticky; top: 0; z-index: 900;
  height: 56px; background: var(--primary); color: #fff; display:flex; align-items:center;
  padding: 0 20px; gap: 18px; flex-shrink:0;
}
.topbar .brand { font-family: var(--font-display); font-weight:700; font-size: 17px; display:flex; align-items:center; gap:8px;}
.topbar .brand .mark { width:26px;height:26px;border-radius:6px;background:var(--accent); display:flex;align-items:center;justify-content:center; font-size:14px; font-weight:700;}
.topbar .spacer { flex:1; }
.topbar .who { font-size: 13px; opacity:.92; text-align:right; }
.topbar .who b { display:block; font-size: 13.5px; }
.topbar .logout { background: rgba(255,255,255,.12); border:1px solid rgba(255,255,255,.25); color:#fff; padding:7px 12px; border-radius: var(--radius); font-size:12.5px;}
.topbar .logout:hover { background: rgba(255,255,255,.22); }

.body-row { display:flex; flex:1; min-height:0; }
.sidebar {
  width: 208px; background: var(--sidebar-bg); border-right: 1px solid var(--line); padding: 16px 10px 0;
  flex-shrink:0; display:flex; flex-direction:column; overflow-y:auto;
}
.sidebar-nav { flex-shrink:0; }
.sidebar .nav-item {
  display:flex; align-items:center; gap:9px; padding: 9px 12px; border-radius: var(--radius);
  color: var(--ink); text-decoration:none; font-size: 13.6px; margin-bottom: 2px; cursor:pointer;
}
.sidebar .nav-item:hover { background: var(--sidebar-hover); }
.sidebar .nav-item.active { background: var(--primary); color:#fff; font-weight:600; }
.sidebar .nav-section { font-size: 10.5px; text-transform:uppercase; letter-spacing:.06em; color: var(--ink-soft); margin: 16px 10px 6px; }

.main { flex:1; overflow-y:auto; padding: 26px 32px 60px; }
.page-header { display:flex; align-items:flex-end; justify-content:space-between; margin-bottom:20px; gap: 16px; flex-wrap:wrap;}
.page-title { font-family: var(--font-display); font-size: 24px; font-weight:700; color: var(--primary); margin:0; }
.page-sub { color: var(--ink-soft); font-size: 13px; margin-top:4px; }

/* ---------- Components ---------- */
.card { background: var(--paper); border: 1px solid var(--line); border-radius: 8px; padding: 20px 22px; box-shadow: var(--shadow); margin-bottom: 18px; }
.card h3 { margin: 0 0 14px; font-family: var(--font-display); font-size: 16px; color: var(--primary); }
.grid { display:grid; gap: 16px; }
.grid.cols-2 { grid-template-columns: 1fr 1fr; }
.grid.cols-3 { grid-template-columns: repeat(3,1fr); }
.grid.cols-4 { grid-template-columns: repeat(4,1fr); }
@media (max-width: 900px) { .grid.cols-2, .grid.cols-3, .grid.cols-4 { grid-template-columns: 1fr; } }

table { width:100%; border-collapse: collapse; font-size: 13.5px; }
th { text-align:left; color: var(--ink-soft); font-weight:600; font-size: 11.5px; text-transform:uppercase; letter-spacing:.03em; padding: 8px 10px; border-bottom: 2px solid var(--line); }
td { padding: 9px 10px; border-bottom: 1px solid var(--line); vertical-align: top; }
tr.clickable { cursor:pointer; }
tr.clickable:hover td { background: var(--surface-hover); }

.badge { display:inline-block; padding: 3px 10px; border-radius: 100px; font-size: 11.5px; font-weight:700; letter-spacing:.02em; white-space:nowrap;}
.badge.st-RASCUNHO { background:var(--badge-muted-bg); color:var(--badge-muted-ink); }
.badge.st-EM_ANALISE_GERENTE, .badge.st-EM_TRIAGEM_SUPRIMENTOS, .badge.st-EM_COTACAO, .badge.st-EM_APROVACAO_FINANCEIRA { background: var(--warn-bg); color: var(--warn); }
.badge.st-AGUARDANDO_CORRECAO { background: var(--danger-bg); color: var(--danger); }
.badge.st-APROVADA, .badge.st-EM_EXECUCAO { background: var(--info-bg); color: var(--info); }
.badge.st-FINALIZADA { background: var(--ok-bg); color: var(--ok); }
.badge.st-CANCELADA, .badge.st-NAO_ATENDIDA { background: var(--badge-muted-bg); color: var(--badge-muted-ink); }

.kpi { background: var(--paper); border:1px solid var(--line); border-radius:8px; padding:16px 18px; box-shadow: var(--shadow); }
.kpi .val { font-family: var(--font-display); font-size: 26px; font-weight:700; color: var(--primary); }
.kpi .lbl { font-size: 12px; color: var(--ink-soft); margin-top: 2px; }

.info-grid { display:grid; grid-template-columns: repeat(3,1fr); gap: 14px 24px; }
.info-grid .campo .lbl { font-size: 10.5px; color: var(--ink-soft); text-transform:uppercase; letter-spacing:.4px; font-weight:600; }
.info-grid .campo .val { font-size: 14px; color: var(--ink); margin-top: 2px; }
@media (max-width: 900px) { .info-grid { grid-template-columns: 1fr 1fr; } }


label.f { display:block; font-size: 12px; font-weight:600; color: var(--ink-soft); margin: 10px 0 4px; }
input.f, select.f, textarea.f {
  width:100%; padding: 8px 10px; border:1px solid var(--line); border-radius: var(--radius); font-size: 13.6px; font-family: inherit; background:var(--surface);
}
textarea.f { resize: vertical; min-height: 60px; }
.row { display:flex; gap:10px; align-items:flex-end; }
.row > * { flex:1; }

.btn { padding: 8px 16px; border-radius: var(--radius); font-size: 13.4px; font-weight:600; border:1px solid var(--line); background:var(--paper); color: var(--ink); }
.btn:hover { background:var(--surface-hover); }
.btn.primary { background: var(--primary); color:#fff; border-color: var(--primary); }
.btn.primary:hover { background: var(--primary-soft); }
.btn.accent { background: var(--accent); color:#fff; border-color: var(--accent); }
.btn.accent:hover { filter: brightness(1.05); }
.btn.danger { background: var(--danger); color:#fff; border-color: var(--danger); }
.btn.ghost { background: transparent; border-color: transparent; color: var(--primary-soft); }
.btn.small { padding: 5px 10px; font-size: 12.2px; }
.btn:disabled { opacity:.45; cursor:not-allowed; }
.btn-row { display:flex; gap:8px; flex-wrap:wrap; margin-top: 14px; }

.item-row {
  display:grid; grid-template-columns: 3fr 1fr 1fr 1.6fr auto; gap:8px; margin-bottom:8px;
  /* align-items:end (nao center) -- a coluna Descricao tem uma linha
     extra acima do campo (checkbox "item nao esta no catalogo") que as
     outras colunas nao tem. Alinhando todas pela base, os campos de
     verdade (nao a coluna inteira) ficam no mesmo nivel -- testado:
     0px de diferenca entre o campo Descricao e o campo Qtd. */
  align-items:end;
}
/* Navegação por teclado nos combos de busca (item 8) -- mesmo destaque
   visual que .combo-item.active já usava, aplicado também aos
   resultados da busca global. */
.sr-item.active { background: var(--surface-hover); }
.muted { color: var(--ink-soft); }
.empty { text-align:center; padding: 40px 20px; color: var(--ink-soft); }
.empty .big { font-size: 34px; margin-bottom: 6px; }

.timeline { border-left: 2px solid var(--line); margin-left: 6px; padding-left: 16px; }
.timeline .ev { position:relative; padding-bottom: 16px; }
.timeline .ev::before { content:''; position:absolute; left:-21px; top:4px; width:9px; height:9px; border-radius:50%; background: var(--accent); }
.timeline .ev .t { font-size:11px; color: var(--ink-soft); }
.timeline .ev .a { font-weight:600; font-size:13.3px; }
.timeline .ev .o { font-size:13px; color: var(--ink-soft); margin-top:2px; }

.toast { position:fixed; bottom:22px; right:22px; background: var(--ink); color:#fff; padding:12px 18px; border-radius: 8px; font-size:13.5px; box-shadow: var(--shadow); z-index: 999; max-width: 360px; }
.toast.error { background: var(--danger); }
.toast.ok { background: var(--ok); }

.pill-group { display:flex; gap:6px; flex-wrap:wrap; }
.section-divider { border:none; border-top:1px solid var(--line); margin: 18px 0; }
.difal-note { background: var(--info-bg); color: var(--info); padding:10px 12px; border-radius: var(--radius); font-size:12.6px; margin-top:10px;}
.totals-box { background:var(--surface); border:1px solid var(--line); border-radius: var(--radius); padding:14px 16px; margin-top: 10px;}
.totals-box .line { display:flex; justify-content:space-between; padding: 3px 0; font-size:13.6px;}
.totals-box .line.total { font-weight:700; border-top:1px solid var(--line); margin-top:6px; padding-top:8px; font-size:15px; color: var(--primary);}

/* ---------- Busca global (topbar) ---------- */
.search-box { position:relative; width: 340px; margin-left: 14px; }
.search-box input {
  width:100%; padding: 7px 12px; border-radius: 100px; border:1px solid rgba(255,255,255,.25);
  background: rgba(255,255,255,.12); color:#fff; font-size:13px;
}
.search-box input::placeholder { color: rgba(255,255,255,.65); }
.search-box input:focus { outline:none; background:var(--paper); color: var(--ink); }
.search-box input:focus::placeholder { color: var(--ink-soft); }
.search-results {
  position:absolute; top: 38px; left:0; width:100%; background:var(--paper); border:1px solid var(--line); border-radius: 8px;
  box-shadow: var(--shadow); max-height: 360px; overflow-y:auto; z-index: 500; display:none;
}
.sr-item { padding: 9px 14px; cursor:pointer; border-bottom:1px solid var(--line); color: var(--ink); }
.sr-item:last-child { border-bottom:none; }
.sr-item:hover { background:var(--surface-hover); }
.sr-empty { padding: 12px 14px; color: var(--ink-soft); font-size: 13px; }

/* ---------- Combo-box (campo único de busca + seleção, tipo Select2) ---------- */
.combo-wrap { position: relative; }
.combo-dropdown {
  position:absolute; top: calc(100% + 2px); left:0; width:100%; background:var(--paper); border:1px solid var(--line);
  border-radius: 8px; box-shadow: var(--shadow); max-height: 260px; overflow-y:auto; z-index: 60;
}
.combo-item { padding: 9px 12px; cursor:pointer; font-size: 13.5px; color: var(--ink); border-bottom:1px solid var(--line); }
.combo-item:last-child { border-bottom:none; }
.combo-item:hover, .combo-item.active { background:var(--surface-hover); }
.combo-empty { padding: 10px 12px; color: var(--ink-soft); font-size: 13px; }

/* ---------- Notificações (sino) ---------- */
.topbar-back { background:transparent; border:none; color:#fff; font-size:19px; padding:6px 10px; border-radius: var(--radius); cursor:pointer; flex-shrink:0; }
.topbar-back:hover { background: rgba(255,255,255,.15); }
.theme-toggle { background:transparent; border:none; color:#fff; font-size:16px; padding:6px 9px; border-radius: var(--radius); cursor:pointer; margin-right:4px; }
.theme-toggle:hover { background: rgba(255,255,255,.15); }
.theme-toggle.push-ativo { background: rgba(255,255,255,.18); box-shadow: inset 0 0 0 1px rgba(255,255,255,.35); }
.bell-wrap { position:relative; }
.bell { position:relative; background:transparent; border:none; color:#fff; font-size:18px; padding:6px 8px; border-radius: var(--radius); }
.bell:hover { background: rgba(255,255,255,.15); }
.bell-count {
  position:absolute; top:0; right:0; background: var(--danger); color:#fff; font-size:10px; font-weight:700;
  border-radius:100px; min-width:16px; height:16px; display:flex; align-items:center; justify-content:center; padding:0 3px;
}
.notif-panel {
  position:absolute; top:44px; right:0; width: 340px; max-height: 420px; overflow-y:auto; background:var(--paper);
  border:1px solid var(--line); border-radius: 8px; box-shadow: var(--shadow); z-index: 500;
}
.notif-head { padding: 12px 14px; font-weight:700; font-size:13px; color: var(--primary); border-bottom:1px solid var(--line); display:flex; justify-content:space-between; align-items:center; }
.notif-head a { font-size:11.5px; font-weight:500; color: var(--accent); text-decoration:none; }
.notif-item { padding: 10px 14px; border-bottom:1px solid var(--line); cursor:pointer; font-size:13px; color: var(--ink); }
.notif-item:hover { background:var(--surface-hover); }
.notif-item.unread { background:var(--warn-bg); }
.notif-item:last-child { border-bottom:none; }

/* ---------- Tabs (dashboard / administração) ---------- */
.tabs { display:flex; gap:4px; flex-wrap:wrap; margin-bottom: 16px; border-bottom: 1px solid var(--line); }
.tab { padding: 9px 16px; font-size:13.2px; font-weight:600; color: var(--ink-soft); cursor:pointer; border-bottom: 2px solid transparent; }
.tab:hover { color: var(--primary); }
.tab.active { color: var(--primary); border-bottom-color: var(--accent); }

/* ---------- Chips (seleção de perfis / níveis) ---------- */
.chip-group { display:flex; gap:8px; flex-wrap:wrap; margin: 8px 0 4px; }
.chip { display:flex; align-items:center; gap:5px; padding: 6px 12px; border:1px solid var(--line); border-radius:100px; font-size:12.6px; cursor:pointer; background:var(--surface); }
.chip:hover { border-color: var(--accent-soft); }
.chip input { margin:0; }

/* ---------- Filtros / paginação (fornecedores etc.) ---------- */
.filter-row { display:flex; gap:10px; align-items:center; flex-wrap:wrap; }
.filter-row .f { margin:0; }
.pagination { display:flex; align-items:center; justify-content:center; gap:14px; padding: 14px; border-top:1px solid var(--line); }
.row-actions { display:flex; gap:6px; flex-wrap:wrap; }

/* ---------- KPI grande / badges extras ---------- */
.kpi-big { font-family: var(--font-display); font-size: 30px; font-weight:700; color: var(--primary); }
.badge.urgente { background: var(--danger-bg); color: var(--danger); }

/* ---------- Card recolhível (Histórico) ---------- */
.collapsible-header { cursor: pointer; user-select: none; display:flex; align-items:center; gap:6px; }
.collapsible-header:hover { color: var(--accent); }
#histArrow { font-size: 12px; display:inline-block; width: 12px; }

/* ---------- Comparativo de cotações: linha recomendada em destaque ---------- */
tr.row-recomendado td { background: var(--ok-bg); font-weight:600; }

/* ---------- Tela de Início ---------- */
.hero-banner {
  background: linear-gradient(135deg, var(--primary) 0%, #2A4D3A 100%);
  border-radius: 12px; padding: 26px 30px; margin-bottom: 20px;
  display:flex; align-items:center; justify-content:space-between;
  border-bottom: 4px solid var(--accent);
}
.hero-greeting { font-family: var(--font-display); font-size: 24px; font-weight:700; color:#fff; }
.hero-sub { color: rgba(255,255,255,.75); font-size: 13px; margin-top:4px; text-transform:capitalize; }
.hero-logo { height: 40px; width:auto; opacity:.95; }
.hero-shortcut { cursor:pointer; transition: transform .12s ease, box-shadow .12s ease; }
.hero-shortcut:hover { transform: translateY(-2px); box-shadow: 0 6px 16px rgba(31,61,46,.12); border-color: var(--accent-soft); }
.hero-shortcut-icon { font-size: 26px; margin-bottom: 8px; }
.hero-shortcut-title { font-family: var(--font-display); font-weight:700; color: var(--primary); font-size:15px; margin-bottom:4px; }

/* ---------- Menu-gaveta (mobile) ---------- */
.menu-toggle {
  display:none; background:transparent; border:none; color:#fff; font-size:20px;
  padding:6px 10px; border-radius: var(--radius); cursor:pointer; flex-shrink:0;
}
.menu-toggle:hover { background: rgba(255,255,255,.15); }
.sidebar-backdrop { display:none; }

/* Modais nunca ultrapassam a largura da tela, em qualquer tamanho */
.card { max-width: 94vw; }

/* ---------- Breakpoint mobile/tablet estreito ---------- */
@media (max-width: 860px) {
  .menu-toggle { display:inline-flex; align-items:center; justify-content:center; }
  .topbar { padding: 0 10px; gap: 8px; }
  .topbar .brand-text { display:none; }
  .topbar .who { display:none; }
  .logout-text { display:none; }
  .topbar .logout { padding: 8px 11px; }
  .topbar .logout::after { content: '⎋'; font-size:15px; }
  .search-box { width:auto; flex:1 1 auto; min-width:0; margin-left:0; }

  .body-row { position: relative; }
  .sidebar {
    position: fixed; top:56px; left:0; bottom:0; z-index: 800; width: 240px;
    transform: translateX(-100%); transition: transform .2s ease; box-shadow: 4px 0 20px rgba(0,0,0,.18);
  }
  .sidebar.open { transform: translateX(0); }
  .sidebar-backdrop.open {
    display:block; position:fixed; top:56px; left:0; right:0; bottom:0; background:rgba(15,25,18,.4); z-index:790;
  }

  .main { padding: 18px 14px 50px; }
  .card { padding: 16px 16px; }
  .page-title { font-size: 20px; }
  .hero-banner { padding: 20px 18px; flex-wrap:wrap; gap:14px; }
  .hero-greeting { font-size: 19px; }
  .hero-logo { height: 32px; }

  table { display:block; overflow-x:auto; -webkit-overflow-scrolling:touch; }
  .item-row { grid-template-columns: 1fr; }
  .row { flex-direction: column; }
  .pagination { flex-wrap: wrap; }
}

@media (max-width: 480px) {
  .login-card { width: 92vw; padding: 30px 22px; }
  .search-box input { font-size: 12.6px; }
}
