/* ============ PLN12meses — Curva ABC 12 Meses ============ */
/* Design tokens (paleta validada — modos claro e escuro)     */

:root {
  color-scheme: light;
  --page: #f9f9f7;
  --surface: #fcfcfb;
  --surface-2: #f3f2ee;
  --ink: #0b0b0b;
  --ink-2: #52514e;
  --muted: #898781;
  --grid: #e1e0d9;
  --baseline: #c3c2b7;
  --border: rgba(11, 11, 11, 0.10);
  --shadow: 0 1px 2px rgba(11,11,11,.05), 0 8px 24px rgba(11,11,11,.06);

  --s1: #2a78d6; /* azul   — Curva A */
  --s2: #eb6834; /* laranja— Curva B */
  --s3: #1baf7a; /* aqua   — Curva C */
  --s4: #eda100; /* amarelo— Curva D */
  --s5: #e87ba4;
  --s6: #008300;
  --s7: #4a3aa7;
  --s8: #e34948;

  --seq-1: #cde2fb; --seq-2: #9ec5f4; --seq-3: #6da7ec;
  --seq-4: #3987e5; --seq-5: #256abf; --seq-6: #184f95; --seq-7: #0d366b;

  --good: #0ca30c;
  --good-text: #006300;
  --warning: #fab219;
  --serious: #ec835a;
  --critical: #d03b3b;

  --accent: #2a78d6;
  --accent-ink: #ffffff;
  --focus: #2a78d6;
  --radius: 12px;
  --radius-s: 8px;
  --font: system-ui, -apple-system, "Segoe UI", sans-serif;
}

[data-theme="dark"] {
  color-scheme: dark;
  --page: #0d0d0d;
  --surface: #1a1a19;
  --surface-2: #232322;
  --ink: #ffffff;
  --ink-2: #c3c2b7;
  --muted: #898781;
  --grid: #2c2c2a;
  --baseline: #383835;
  --border: rgba(255, 255, 255, 0.10);
  --shadow: 0 1px 2px rgba(0,0,0,.4), 0 8px 24px rgba(0,0,0,.35);

  --s1: #3987e5;
  --s2: #d95926;
  --s3: #199e70;
  --s4: #c98500;
  --s5: #d55181;
  --s6: #008300;
  --s7: #9085e9;
  --s8: #e66767;

  --good-text: #0ca30c;
  --accent: #3987e5;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--font);
  background: var(--page);
  color: var(--ink);
  font-size: 14px;
  line-height: 1.45;
}
a { color: var(--accent); text-decoration: none; }

/* ---------------- shell ---------------- */
.topbar {
  position: sticky; top: 0; z-index: 50;
  display: flex; align-items: center; gap: 16px;
  padding: 0 20px; height: 56px;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}
.brand { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 15px; white-space: nowrap; }
.brand .logo {
  width: 30px; height: 30px; border-radius: 8px; display: grid; place-items: center;
  background: linear-gradient(135deg, var(--s1), var(--s7));
  color: #fff; font-size: 13px; font-weight: 800; letter-spacing: -.5px;
}
.brand small { color: var(--muted); font-weight: 500; }

.nav { display: flex; gap: 2px; margin-left: 8px; }
.nav a {
  padding: 7px 14px; border-radius: 999px; color: var(--ink-2); font-weight: 600;
}
.nav a:hover { background: var(--surface-2); color: var(--ink); }
.nav a.active { background: var(--accent); color: var(--accent-ink); }

.topbar .spacer { flex: 1; }

.select, select {
  appearance: none;
  background: var(--surface-2); color: var(--ink);
  border: 1px solid var(--border); border-radius: var(--radius-s);
  padding: 7px 30px 7px 12px; font: inherit; font-weight: 600; cursor: pointer;
  background-image: linear-gradient(45deg, transparent 50%, var(--muted) 50%),
                    linear-gradient(135deg, var(--muted) 50%, transparent 50%);
  background-position: calc(100% - 16px) 55%, calc(100% - 11px) 55%;
  background-size: 5px 5px;
  background-repeat: no-repeat;
}
.iconbtn {
  width: 36px; height: 36px; border-radius: 50%; display: grid; place-items: center;
  background: transparent; border: 1px solid transparent; color: var(--ink-2); cursor: pointer; font-size: 16px;
}
.iconbtn:hover { background: var(--surface-2); color: var(--ink); }

.userchip { display: flex; align-items: center; gap: 10px; }
.avatar {
  width: 32px; height: 32px; border-radius: 50%; display: grid; place-items: center;
  background: var(--surface-2); border: 1px solid var(--border); font-weight: 700; font-size: 12px; color: var(--ink-2);
}
.userchip .uname { font-weight: 600; max-width: 160px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.userchip small { display: block; color: var(--muted); font-weight: 500; }

.main { padding: 20px; max-width: 1660px; margin: 0 auto; }

/* ---------------- cards / KPIs ---------------- */
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 14px; }
.card {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 16px 18px; box-shadow: var(--shadow);
}
.kpi .k-label { color: var(--ink-2); font-size: 12px; font-weight: 600; text-transform: uppercase; letter-spacing: .4px; }
.kpi .k-value { font-size: 26px; font-weight: 700; margin-top: 4px; }
.kpi .k-sub { color: var(--muted); font-size: 12px; margin-top: 2px; }
.kpi .k-sub .up { color: var(--good-text); font-weight: 700; }
.kpi .k-sub .down { color: var(--critical); font-weight: 700; }
.kpi.crit .k-value { color: var(--critical); }

.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 14px; }
.grid3 { display: grid; grid-template-columns: 2fr 1fr; gap: 14px; margin-top: 14px; }
@media (max-width: 1100px) { .grid2, .grid3 { grid-template-columns: 1fr; } }

.card h3 {
  margin: 0 0 4px; font-size: 14px; font-weight: 700;
}
.card .sub { color: var(--muted); font-size: 12px; margin-bottom: 10px; }
.chart { width: 100%; height: 300px; }
.chart.tall { height: 360px; }

/* ---------------- badges / curva ---------------- */
.badge {
  display: inline-flex; align-items: center; gap: 6px;
  border-radius: 999px; padding: 2px 10px; font-size: 12px; font-weight: 700;
  background: var(--surface-2); border: 1px solid var(--border); color: var(--ink-2);
}
.curva { display: inline-grid; place-items: center; width: 22px; height: 22px; border-radius: 6px; font-size: 11px; font-weight: 800; color: #fff; }
.curva.A { background: var(--s1); }
.curva.B { background: var(--s2); }
.curva.C { background: var(--s3); }
.curva.D { background: var(--s4); color: #1a1a19; }

.status-dot { width: 8px; height: 8px; border-radius: 50%; display: inline-block; }
.status-dot.ok { background: var(--good); }
.status-dot.err { background: var(--critical); }
.status-dot.run { background: var(--warning); animation: pulse 1.2s infinite; }
@keyframes pulse { 50% { opacity: .35; } }

/* ---------------- buttons / forms ---------------- */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--accent); color: var(--accent-ink);
  border: none; border-radius: var(--radius-s); padding: 9px 16px;
  font: inherit; font-weight: 700; cursor: pointer;
}
.btn:hover { filter: brightness(1.08); }
.btn:disabled { opacity: .5; cursor: not-allowed; }
.btn.ghost { background: var(--surface-2); color: var(--ink); border: 1px solid var(--border); }
.btn.danger { background: var(--critical); color: #fff; }
.btn.sm { padding: 6px 12px; font-size: 12.5px; }

label.field { display: block; font-size: 12px; font-weight: 600; color: var(--ink-2); margin-bottom: 10px; }
label.field span { display: block; margin-bottom: 4px; }
input[type=text], input[type=password], input[type=month], input[type=number] {
  width: 100%; background: var(--surface); color: var(--ink);
  border: 1px solid var(--border); border-radius: var(--radius-s);
  padding: 9px 12px; font: inherit;
}
input:focus, select:focus, .btn:focus-visible { outline: 2px solid var(--focus); outline-offset: 1px; }
.switch { position: relative; width: 36px; height: 20px; cursor: pointer; flex: none; }
.switch input { position: absolute; opacity: 0; inset: 0; margin: 0; cursor: pointer; }
.switch .track { position: absolute; inset: 0; border-radius: 999px; background: var(--baseline); transition: .15s; }
.switch .track::after {
  content: ""; position: absolute; top: 2px; left: 2px; width: 16px; height: 16px;
  border-radius: 50%; background: #fff; transition: .15s; box-shadow: 0 1px 2px rgba(0,0,0,.3);
}
.switch input:checked + .track { background: var(--good); }
.switch input:checked + .track::after { left: 18px; }

/* ---------------- tables ---------------- */
table.plain { width: 100%; border-collapse: collapse; font-size: 13px; }
table.plain th {
  text-align: left; color: var(--muted); font-size: 11px; text-transform: uppercase; letter-spacing: .4px;
  padding: 8px 10px; border-bottom: 1px solid var(--grid);
}
table.plain td { padding: 8px 10px; border-bottom: 1px solid var(--grid); }
table.plain tr:last-child td { border-bottom: none; }
table.plain td.num, table.plain th.num { text-align: right; font-variant-numeric: tabular-nums; }
table.plain tbody tr:hover { background: var(--surface-2); }

/* ---------------- login ---------------- */
.login-wrap {
  min-height: 100vh; display: grid; place-items: center; padding: 24px;
  background:
    radial-gradient(1200px 500px at 15% -10%, color-mix(in oklab, var(--s1) 14%, transparent), transparent 60%),
    radial-gradient(900px 500px at 110% 110%, color-mix(in oklab, var(--s7) 12%, transparent), transparent 60%),
    var(--page);
}
.login-card { width: 400px; max-width: 100%; padding: 30px; }
.login-card .logo-lg {
  width: 52px; height: 52px; border-radius: 14px; display: grid; place-items: center; margin-bottom: 14px;
  background: linear-gradient(135deg, var(--s1), var(--s7)); color: #fff; font-size: 20px; font-weight: 800;
}
.login-card h1 { font-size: 20px; margin: 0 0 2px; }
.login-card p.sub { color: var(--muted); margin: 0 0 20px; }
.form-error {
  display: none; background: color-mix(in oklab, var(--critical) 12%, var(--surface));
  border: 1px solid color-mix(in oklab, var(--critical) 40%, transparent);
  color: var(--ink); border-radius: var(--radius-s); padding: 10px 12px; margin-bottom: 14px; font-size: 13px;
}
.form-error.show { display: block; }

/* ---------------- toolbar (grids) ---------------- */
.toolbar {
  display: flex; flex-wrap: wrap; align-items: center; gap: 10px;
  padding: 12px 14px; margin-bottom: 14px;
}
.toolbar .grow { flex: 1; }
.toolbar input[type=text] { width: 260px; }
.chipbar { display: flex; gap: 6px; flex-wrap: wrap; }
.chip {
  border: 1px solid var(--border); background: var(--surface-2); color: var(--ink-2);
  border-radius: 999px; padding: 5px 12px; font-size: 12.5px; font-weight: 700; cursor: pointer;
}
.chip.active { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }

.execbar { display: flex; flex-wrap: wrap; gap: 14px 22px; align-items: center; padding: 10px 14px; margin-bottom: 14px; font-size: 12.5px; color: var(--ink-2); }
.execbar b { color: var(--ink); }
.execbar .sep { color: var(--baseline); }

/* ---------------- tabulator skin ---------------- */
.tabulator { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); font-size: 12.5px; }
.tabulator .tabulator-header {
  background: var(--surface-2); color: var(--ink-2); border-bottom: 1px solid var(--grid); font-weight: 700;
}
.tabulator .tabulator-header .tabulator-col { background: transparent; border-right: 1px solid var(--grid); }
.tabulator .tabulator-header .tabulator-col.tabulator-col-group .tabulator-col-group-cols { border-top: 1px solid var(--grid); }
.tabulator .tabulator-header .tabulator-col .tabulator-col-content { padding: 6px 8px; }
.tabulator .tabulator-tableholder .tabulator-table { background: transparent; color: var(--ink); }
.tabulator .tabulator-row { background: transparent; border-bottom: 1px solid var(--grid); min-height: 26px; }
.tabulator .tabulator-row.tabulator-row-even { background: color-mix(in oklab, var(--surface-2) 45%, transparent); }
.tabulator .tabulator-row:hover { background: color-mix(in oklab, var(--accent) 10%, transparent) !important; }
.tabulator .tabulator-cell { border-right: 1px solid color-mix(in oklab, var(--grid) 60%, transparent); padding: 4px 8px; }
.tabulator .tabulator-footer { background: var(--surface-2); border-top: 1px solid var(--grid); color: var(--ink-2); }
.tabulator .tabulator-footer .tabulator-page { background: transparent; color: var(--ink-2); border: 1px solid var(--border); border-radius: 6px; }
.tabulator .tabulator-footer .tabulator-page.active { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }
.tabulator-cell .neg { color: var(--critical); font-weight: 600; }
.tabulator-cell .pos { color: var(--good-text); }
.tabulator .tabulator-header input { padding: 3px 6px; border-radius: 4px; }

/* ---------------- tabs / admin ---------------- */
.tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--grid); margin-bottom: 16px; }
.tabs button {
  background: none; border: none; padding: 10px 16px; font: inherit; font-weight: 700;
  color: var(--muted); cursor: pointer; border-bottom: 2px solid transparent; margin-bottom: -1px;
}
.tabs button.active { color: var(--accent); border-bottom-color: var(--accent); }
.tabpane { display: none; }
.tabpane.active { display: block; }

.colichips { display: flex; flex-wrap: wrap; gap: 6px; }
.colichips .cchip {
  border: 1px solid var(--border); border-radius: 999px; padding: 3px 10px; font-size: 12px; font-weight: 600;
  cursor: pointer; background: var(--surface-2); color: var(--ink-2); user-select: none;
}
.colichips .cchip.on { background: color-mix(in oklab, var(--s1) 18%, var(--surface)); border-color: var(--s1); color: var(--ink); }

/* ---------------- drawer / modal ---------------- */
.drawer-veil {
  position: fixed; inset: 0; background: rgba(0,0,0,.4); z-index: 90;
  opacity: 0; pointer-events: none; transition: .2s;
}
.drawer {
  position: fixed; top: 0; right: -520px; width: 500px; max-width: 96vw; height: 100vh; z-index: 95;
  background: var(--surface); border-left: 1px solid var(--border); box-shadow: var(--shadow);
  transition: right .22s ease; display: flex; flex-direction: column;
}
.drawer.open { right: 0; }
.drawer-veil.open { opacity: 1; pointer-events: auto; }
.drawer header { padding: 18px 22px 10px; border-bottom: 1px solid var(--grid); }
.drawer header h2 { margin: 0; font-size: 16px; }
.drawer .body { padding: 18px 22px; overflow-y: auto; flex: 1; }
.drawer footer { padding: 14px 22px; border-top: 1px solid var(--grid); display: flex; gap: 10px; justify-content: flex-end; }
.pgrid { display: grid; grid-template-columns: 1fr 1fr; gap: 0 16px; }
.pgrid .full { grid-column: 1 / -1; }
fieldset.pset { border: 1px solid var(--grid); border-radius: var(--radius-s); margin: 0 0 14px; padding: 10px 14px; }
fieldset.pset legend { font-size: 11.5px; font-weight: 700; color: var(--muted); text-transform: uppercase; letter-spacing: .4px; padding: 0 6px; }

/* ---------------- toast ---------------- */
#toasts { position: fixed; bottom: 20px; right: 20px; z-index: 200; display: flex; flex-direction: column; gap: 8px; }
.toast {
  background: var(--surface); color: var(--ink); border: 1px solid var(--border);
  border-left: 4px solid var(--accent); border-radius: var(--radius-s);
  padding: 12px 16px; box-shadow: var(--shadow); max-width: 420px; font-size: 13px;
  animation: slidein .18s ease;
}
.toast.err { border-left-color: var(--critical); }
.toast.ok { border-left-color: var(--good); }
@keyframes slidein { from { transform: translateX(30px); opacity: 0; } }

/* ---------------- misc ---------------- */
.empty {
  text-align: center; padding: 60px 20px; color: var(--muted);
}
.empty .big { font-size: 40px; margin-bottom: 8px; }
.skel { background: linear-gradient(90deg, var(--surface-2) 25%, var(--grid) 50%, var(--surface-2) 75%); background-size: 200% 100%; animation: shimmer 1.4s infinite; border-radius: 6px; }
@keyframes shimmer { to { background-position: -200% 0; } }
.mono { font-variant-numeric: tabular-nums; }
.right { text-align: right; }
.muted { color: var(--muted); }
.mt { margin-top: 14px; }
.hidden { display: none !important; }