/* ===================================================================
   Sistema Integrado Polibrasil — design system (portado dos mockups)
   =================================================================== */
:root {
  --bg: #F4F5F1; --surface: #FFFFFF; --surface-2: #ECEEE9; --ink: #1C2521;
  --ink-muted: #5B665F; --ink-faint: #8B958E; --border: #D8DCD3; --border-strong: #C2C9BD;
  --accent: #256F5C; --accent-ink: #FFFFFF; --accent-soft: #DCEEE7; --accent-soft-ink: #1B4F42;
  --good: #2E7D46; --good-soft: #E3F3E6; --warn: #9C6A00; --warn-soft: #FBEDD3;
  --danger: #B3403A; --danger-soft: #F8E1DE; --info: #2F6DB3; --info-soft: #E1ECF8;
  --shadow: 0 1px 2px rgba(28,37,33,.06), 0 4px 14px rgba(28,37,33,.06);
  --shadow-lg: 0 8px 30px rgba(28,37,33,.14);
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #14181A; --surface: #1D2326; --surface-2: #232A2D; --ink: #E7ECE9;
    --ink-muted: #97A29C; --ink-faint: #6D7873; --border: #313B3D; --border-strong: #3D4A4C;
    --accent: #4FB39A; --accent-ink: #08211B; --accent-soft: #1D3630; --accent-soft-ink: #9BDCC9;
    --good: #59C27A; --good-soft: #16311E; --warn: #E0AC42; --warn-soft: #3A2E12;
    --danger: #E27D74; --danger-soft: #3A1E1B; --info: #6FA8E0; --info-soft: #16283D;
    --shadow: 0 1px 2px rgba(0,0,0,.3), 0 8px 24px rgba(0,0,0,.35);
    --shadow-lg: 0 12px 40px rgba(0,0,0,.5);
  }
}

* { box-sizing: border-box; }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font-family: -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 14.5px; line-height: 1.5; -webkit-font-smoothing: antialiased;
}
a { color: inherit; }
.num { font-variant-numeric: tabular-nums; }
.mono { font-family: ui-monospace, "Cascadia Mono", Consolas, monospace; }

/* ---- appbar ---- */
.appbar {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 12px 20px; background: var(--surface); border-bottom: 1px solid var(--border);
  position: sticky; top: 0; z-index: 5;
}
.appbar .left { display: flex; align-items: center; gap: 12px; text-decoration: none; color: inherit; }
.appbar .logo, .brand .logo {
  width: 34px; height: 34px; border-radius: 9px; background: var(--accent); color: var(--accent-ink);
  display: flex; align-items: center; justify-content: center; font-weight: 800; font-size: 16px;
}
.appbar .title { font-weight: 800; font-size: 14.5px; letter-spacing: -0.01em; }
.appbar .title span { display: block; font-size: 11px; color: var(--ink-faint); font-weight: 600; }
.user-chip { display: flex; align-items: center; gap: 10px; }
.user-chip .meta { text-align: right; line-height: 1.25; }
.user-chip .meta .name { font-weight: 700; font-size: 13px; }
.user-chip .meta .role { font-size: 11px; color: var(--ink-muted); }
.user-chip .avatar {
  width: 32px; height: 32px; border-radius: 50%; background: var(--accent-soft); color: var(--accent-soft-ink);
  display: flex; align-items: center; justify-content: center; font-weight: 800; font-size: 13px;
}

.shell { max-width: 960px; margin: 0 auto; padding: 30px 24px 70px; }
.hello { margin: 0 0 4px; font-size: 20px; font-weight: 800; letter-spacing: -0.01em; }
.hello-sub { color: var(--ink-muted); margin: 0 0 22px; font-size: 13.5px; }

/* ---- flash ---- */
.flash { border-radius: 10px; padding: 10px 14px; margin-bottom: 16px; font-size: 13.5px; font-weight: 600;
  background: var(--surface-2); color: var(--ink-muted); border: 1px solid var(--border); }
.flash.ok  { background: var(--good-soft); color: var(--good); border-color: transparent; }
.flash.erro{ background: var(--danger-soft); color: var(--danger); border-color: transparent; }

/* ---- buttons ---- */
.btn {
  font: inherit; font-weight: 700; font-size: 13px; padding: 10px 16px; border-radius: 9px;
  border: 1px solid var(--border-strong); background: var(--surface); color: var(--ink);
  cursor: pointer; text-decoration: none; display: inline-flex; align-items: center; gap: 6px;
}
.btn.primary { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
.btn.info { background: var(--info); border-color: var(--info); color: #fff; }
.btn.ghost { border-color: transparent; color: var(--ink-muted); }
.btn.danger-ghost { border-color: transparent; color: var(--danger); }
.btn:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

/* ---- cards ---- */
.card {
  background: var(--surface); border: 1px solid var(--border); border-radius: 12px;
  box-shadow: var(--shadow); margin-bottom: 18px; overflow: hidden;
}
.card-head {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 14px 18px; border-bottom: 1px solid var(--border); background: var(--surface-2);
}
.card-head h2 { font-size: 14.5px; margin: 0; font-weight: 700; }
.card-head .hint { font-size: 12px; color: var(--ink-faint); }
.card-body { padding: 18px; }

/* ---- login ---- */
.login-wrap { min-height: 82vh; display: flex; align-items: center; justify-content: center; padding: 40px 20px; }
.login-card {
  width: 100%; max-width: 380px; background: var(--surface); border: 1px solid var(--border);
  border-radius: 16px; box-shadow: var(--shadow-lg); padding: 34px 30px;
}
.brand { text-align: center; margin-bottom: 26px; }
.brand .logo { width: 56px; height: 56px; border-radius: 14px; margin: 0 auto 12px; font-size: 26px; }
.brand h1 { font-size: 18px; margin: 0 0 3px; font-weight: 800; letter-spacing: -0.01em; }
.brand .sub { font-size: 12.5px; color: var(--ink-muted); margin: 0; }
.field { margin-bottom: 14px; }
.field label { display: block; font-size: 12px; font-weight: 700; color: var(--ink-muted); margin-bottom: 5px; }
.field input, input.cell, select.cell {
  font: inherit; width: 100%; padding: 10px 12px; border-radius: 9px;
  border: 1px solid var(--border-strong); background: var(--bg); color: var(--ink);
}
.field input:focus { outline: 2px solid var(--accent); outline-offset: 1px; }
.note {
  margin-top: 16px; font-size: 12px; color: var(--info); background: var(--info-soft);
  border-radius: 9px; padding: 9px 11px; text-align: center; line-height: 1.45;
}
.login-foot { text-align: center; margin-top: 16px; font-size: 12px; color: var(--ink-faint); }

/* ---- module grid ---- */
.module-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(210px, 1fr)); gap: 16px; }
.module {
  position: relative; background: var(--surface); border: 1px solid var(--border); border-radius: 14px;
  padding: 20px; box-shadow: var(--shadow); text-decoration: none; color: inherit;
  transition: transform .08s, box-shadow .12s; display: flex; flex-direction: column; gap: 10px; min-height: 148px;
}
.module:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); }
.module .m-icon {
  width: 44px; height: 44px; border-radius: 11px; background: var(--accent-soft); color: var(--accent-soft-ink);
  display: flex; align-items: center; justify-content: center; font-size: 22px;
}
.module .m-name { font-weight: 800; font-size: 15px; }
.module .m-desc { font-size: 12.5px; color: var(--ink-muted); flex: 1; }
.module .m-go { font-size: 12px; font-weight: 700; color: var(--accent); }
.m-badge {
  position: absolute; top: 14px; right: 14px; font-size: 10.5px; font-weight: 700;
  color: var(--warn); background: var(--warn-soft); padding: 3px 8px; border-radius: 999px;
}

/* ---- tables ---- */
table { width: 100%; border-collapse: collapse; font-size: 13px; }
th { text-align: left; font-size: 11px; text-transform: uppercase; letter-spacing: 0.04em;
  color: var(--ink-faint); font-weight: 700; padding: 8px 10px; border-bottom: 1px solid var(--border-strong); }
td { padding: 10px; border-bottom: 1px solid var(--border); vertical-align: middle; }
tr:last-child td { border-bottom: none; }
.right { text-align: right; }
.table-wrap { overflow-x: auto; }

/* ---- pills / chips ---- */
.pill { display: inline-flex; align-items: center; gap: 5px; font-size: 11px; font-weight: 700;
  padding: 3px 9px; border-radius: 999px; text-transform: uppercase; letter-spacing: 0.03em; }
.pill.ok { background: var(--good-soft); color: var(--good); }
.pill.info { background: var(--info-soft); color: var(--info); }
.pill.warn { background: var(--warn-soft); color: var(--warn); }
.pill.mute { background: var(--surface-2); color: var(--ink-muted); }

.footnote { font-size: 11.5px; color: var(--ink-faint); margin-top: 16px; line-height: 1.6; }

/* ---- parcelamento: linhas de regra ---- */
.rules { display: flex; flex-direction: column; gap: 10px; }
.rule-row {
  display: flex; flex-wrap: wrap; align-items: flex-end; gap: 12px;
  padding: 12px 14px; border: 1px solid var(--border); border-radius: 10px; background: var(--bg);
}
.rule-row .rf { display: flex; flex-direction: column; gap: 4px; }
.rule-row .rf.grow { flex: 1; min-width: 160px; }
.rule-row .rf label { font-size: 11px; font-weight: 700; color: var(--ink-muted); }
.rf-seg { font-weight: 700; }
.rf-sub { font-size: 11.5px; color: var(--ink-muted); }
.rf-check { display: flex; align-items: center; gap: 6px; font-size: 12.5px; color: var(--ink-muted); }
.cell.num { text-align: right; }

/* ---- formulário de matrícula ---- */
.segments { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 14px; }
.segment { border: 1px solid var(--border); border-radius: 10px; padding: 14px; background: var(--bg); }
.mat-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 8px; }
.mat-titulo { font-size: 11px; font-weight: 700; color: var(--ink-faint); text-transform: uppercase; letter-spacing: .05em; }
.btn-remove { border: none; background: none; color: var(--danger); font: inherit; font-size: 12px; font-weight: 600; cursor: pointer; padding: 2px 4px; }
.btn-remove:hover { text-decoration: underline; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.checks { display: flex; flex-direction: column; gap: 6px; justify-content: flex-end; }
.itens-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(120px, 1fr)); gap: 10px; margin-top: 8px; }
.calc-box { margin-top: 10px; padding: 10px 12px; border-radius: 8px; background: var(--accent-soft); }
.field-row { display: flex; justify-content: space-between; gap: 10px; padding: 4px 0; font-size: 13px; }
.field-row .k { color: var(--accent-soft-ink); } .field-row .v { font-weight: 700; color: var(--accent-soft-ink); }
.total-bar { display: flex; align-items: center; justify-content: space-between; margin-top: 14px; padding: 12px 14px; border-radius: 10px; background: var(--surface-2); }
.total-bar .label { font-size: 12px; text-transform: uppercase; letter-spacing: .04em; font-weight: 700; color: var(--ink-muted); }
.total-bar .amount { font-size: 20px; font-weight: 800; }
.total-bar.ok { background: var(--good-soft); } .total-bar.ok .label, .total-bar.ok .amount { color: var(--good); }
.check-note { display: flex; gap: 6px; font-size: 12px; color: var(--good); font-weight: 600; margin-top: 6px; }
details { margin-top: 10px; border-top: 1px dashed var(--border-strong); padding-top: 8px; }
summary { cursor: pointer; font-size: 12.5px; font-weight: 700; color: var(--accent); }
.actions { display: flex; gap: 10px; justify-content: flex-end; flex-wrap: wrap; margin-top: 6px; }
tfoot td { font-weight: 800; border-top: 2px solid var(--border-strong); }

/* ---- dashboard gerencial ---- */
.dash-toolbar { display: flex; gap: 10px; align-items: center; margin-bottom: 18px; flex-wrap: wrap; }
.dash-toolbar label { font-size: 12px; color: var(--ink-faint); text-transform: uppercase; letter-spacing: .04em; font-weight: 700; }
.dash-toolbar input { font: inherit; font-size: 13px; padding: 7px 10px; border-radius: 8px; border: 1px solid var(--border-strong); background: var(--surface); color: var(--ink); }
.kpi-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 14px; margin-bottom: 18px; }
.kpi { background: var(--surface); border: 1px solid var(--border); border-radius: 12px; padding: 16px 18px; box-shadow: var(--shadow); }
.kpi .k-label { font-size: 11.5px; color: var(--ink-faint); text-transform: uppercase; letter-spacing: .04em; font-weight: 700; }
.kpi .k-value { font-size: 26px; font-weight: 800; margin-top: 6px; letter-spacing: -.01em; }
.kpi .k-sub { font-size: 12px; color: var(--ink-muted); margin-top: 3px; }
.kpi.accent { border-color: var(--accent); } .kpi.accent .k-value { color: var(--accent-soft-ink); }
.bar-track { position: relative; height: 8px; border-radius: 999px; background: var(--surface-2); overflow: hidden; min-width: 80px; }
.bar-fill { position: absolute; left: 0; top: 0; bottom: 0; border-radius: 999px; background: var(--accent); }
.brinde-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(84px, 1fr)); gap: 10px; }
.size-cell { border: 1px solid var(--border); border-radius: 10px; padding: 12px; text-align: center; background: var(--bg); }
.size-cell .s-name { font-size: 12px; color: var(--ink-muted); font-weight: 700; }
.size-cell .s-qty { font-size: 24px; font-weight: 800; margin-top: 4px; }
.size-cell.top { border-color: var(--accent); background: var(--accent-soft); } .size-cell.top .s-qty { color: var(--accent-soft-ink); }
.field-row.deduction .v { color: var(--danger); }
.field-row.total { border-top: 1px dashed var(--border-strong); margin-top: 6px; padding-top: 8px; }
.section-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
@media (max-width: 860px) { .section-grid { grid-template-columns: 1fr; } }

/* ---- documento (comprovante) ---- */
.doc-wrap { display: flex; justify-content: center; }
.doc-page { background: var(--surface); border: 1px solid var(--border); border-radius: 4px; box-shadow: var(--shadow); max-width: 720px; width: 100%; padding: 40px 44px 36px; }
.doc-header { text-align: center; border-bottom: 2px solid var(--ink); padding-bottom: 16px; margin-bottom: 20px; }
.doc-header .school { font-weight: 800; font-size: 16.5px; }
.doc-header .doc-title { font-size: 11.5px; color: var(--ink-muted); text-transform: uppercase; letter-spacing: .08em; margin-top: 5px; }
.doc-meta { display: flex; justify-content: space-between; font-size: 12.5px; color: var(--ink-muted); margin-bottom: 12px; flex-wrap: wrap; gap: 6px 20px; }
.doc-meta b { color: var(--ink); }
.doc-section-title { font-size: 11.5px; text-transform: uppercase; letter-spacing: .06em; color: var(--ink-faint); font-weight: 700; margin: 22px 0 8px; }
.doc-segrow { display: flex; justify-content: space-between; align-items: baseline; padding: 7px 0; border-bottom: 1px dashed var(--border); font-size: 13px; }
.doc-segrow:last-child { border-bottom: none; }
.doc-segrow .seg-sub { font-size: 11.5px; color: var(--ink-muted); display: block; margin-top: 1px; font-weight: 400; }
.doc-segrow .seg-label { font-weight: 700; }
.doc-segrow .seg-val { font-weight: 700; text-align: right; }
.bonus-note { font-size: 11.5px; color: var(--ink-muted); font-style: italic; margin-top: 5px; }
.signature-block { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; margin-top: 46px; }
.signature-line { border-top: 1px solid var(--ink); padding-top: 8px; font-size: 11.5px; color: var(--ink-muted); text-align: center; }
@media print {
  .appbar, .no-print { display: none !important; }
  .doc-page { box-shadow: none; border: none; max-width: 100%; padding: 0; }
  body { background: #fff; } .shell { padding: 0; max-width: 100%; }
}