:root {
  --bg: #050a17; --bg-glow1: rgba(61,217,255,.10); --bg-glow2: rgba(124,92,255,.10);
  --grid: rgba(120,150,220,.06);
  --card: #0e1830; --card-2: #14223f; --border: #2b3d66; --border-strong: #5a6f9f;
  --text: #e9effd; --muted: #a3b4d6; --accent: #3dd9ff; --accent-2: #7c5cff; --accent-ink: #04121f;
  --pos: #2ee59d; --neg: #ff6379; --warn: #ffc857; --zero: #8da0c8;
  --pos-fill: rgba(46,229,157,.22); --neg-fill: rgba(255,99,121,.22);
  --focus: #ffd75e; --shadow: 0 10px 30px rgba(0,0,0,.35); --input-bg: #0a1429;
  --radius: 14px; color-scheme: dark;
}
:root[data-theme="light"] {
  --bg: #e9eff9; --bg-glow1: rgba(10,107,214,.08); --bg-glow2: rgba(124,92,255,.07);
  --grid: rgba(40,70,130,.07);
  --card: #ffffff; --card-2: #f2f6fc; --border: #7f8fa9; --border-strong: #5b6c88;
  --text: #0b1530; --muted: #44536e; --accent: #0b5cad; --accent-2: #4f46c8; --accent-ink: #ffffff;
  --pos: #087a4d; --neg: #c4223c; --warn: #b45309; --zero: #44536e;
  --pos-fill: rgba(8,122,77,.18); --neg-fill: rgba(196,34,60,.16);
  --focus: #0b5cad; --shadow: 0 6px 18px rgba(20,40,80,.12); --input-bg: #ffffff;
  color-scheme: light;
}
* { box-sizing: border-box; }
html { font-size: 16px; -webkit-text-size-adjust: 100%; }
body {
  margin: 0; color: var(--text); background: var(--bg);
  background-image: radial-gradient(900px 500px at 10% -10%, var(--bg-glow1), transparent 60%),
    radial-gradient(800px 500px at 100% 0%, var(--bg-glow2), transparent 60%),
    linear-gradient(var(--grid) 1px, transparent 1px), linear-gradient(90deg, var(--grid) 1px, transparent 1px);
  background-size: auto, auto, 36px 36px, 36px 36px; background-attachment: fixed;
  font-family: "Segoe UI", system-ui, -apple-system, Roboto, "Helvetica Neue", Arial, sans-serif; line-height: 1.5;
  font-variant-numeric: tabular-nums;
}
h1, h2, h3 { margin: 0; line-height: 1.25; letter-spacing: .01em; }
h1 { font-size: 1.5rem; } h2 { font-size: 1.15rem; } h3 { font-size: 1rem; margin-top: 1.4rem; }
code { background: var(--card-2); border: 1px solid var(--border); padding: 0 .35em; border-radius: 6px; font-size: .9em; }
.muted { color: var(--muted); } .tiny { font-size: .8rem; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--accent); color: var(--accent-ink); padding: .5rem 1rem; border-radius: 8px; z-index: 100; }
.skip:focus { left: 8px; }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; border-radius: 6px; }
[hidden] { display: none !important; }
.pos { color: var(--pos); } .neg { color: var(--neg); } .zero { color: var(--muted); }

.app { display: grid; grid-template-columns: 236px minmax(0, 1fr); min-height: 100vh; }
.side {
  position: sticky; top: 0; height: 100vh; padding: 1.25rem 1rem; display: flex; flex-direction: column; gap: 1.5rem;
  background: linear-gradient(180deg, color-mix(in srgb, var(--card) 92%, transparent), color-mix(in srgb, var(--bg) 96%, transparent));
  border-right: 1px solid var(--border);
}
.brand { display: flex; align-items: center; gap: .65rem; }
.logo { width: 34px; height: 34px; }
.brand-name { font-size: 1.35rem; letter-spacing: .06em; text-transform: uppercase; font-weight: 300; }
.brand-name b { font-weight: 800; background: linear-gradient(90deg, var(--accent), var(--accent-2)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.nav { display: flex; flex-direction: column; gap: .35rem; }
.nav button {
  display: flex; align-items: center; gap: .7rem; width: 100%; text-align: left; padding: .7rem .85rem; border-radius: 12px;
  background: transparent; color: var(--text); border: 1px solid transparent; font: inherit; cursor: pointer;
}
.nav button:hover { background: var(--card-2); border-color: var(--border); }
.nav button[aria-current="page"] { background: linear-gradient(90deg, color-mix(in srgb, var(--accent) 18%, var(--card)), var(--card)); border-color: var(--accent); }
.nav .ico { width: 1.4rem; text-align: center; color: var(--accent); font-size: 1.1rem; }
.side-foot { margin-top: auto; display: flex; flex-direction: column; gap: .75rem; }

.main-wrap { min-width: 0; display: flex; flex-direction: column; }
.top { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: 1.1rem 1.5rem .4rem; flex-wrap: wrap; }
.top-actions { display: flex; align-items: center; gap: .75rem; }
main { padding: .75rem 1.5rem 2rem; display: flex; flex-direction: column; gap: 1rem; outline: none; }
.foot { padding: 0 1.5rem 1.5rem; }

.card { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 1.1rem 1.25rem; box-shadow: var(--shadow);
  position: relative; }
.card::before { content: ""; position: absolute; left: 14px; right: 14px; top: -1px; height: 2px; background: linear-gradient(90deg, transparent, var(--accent), transparent); opacity: .5; border-radius: 2px; }
:root[data-theme="light"] .card::before { opacity: .35; }
.card h2 { margin-bottom: .6rem; }

/* botões e campos */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem; padding: .6rem 1rem; border-radius: 10px; font: inherit; font-weight: 600;
  cursor: pointer; border: 1px solid var(--border-strong); background: var(--card-2); color: var(--text); text-decoration: none; min-height: 42px;
}
.btn:hover { border-color: var(--accent); }
.btn.primary { background: linear-gradient(90deg, var(--accent), var(--accent-2)); color: var(--accent-ink); border-color: transparent; }
:root[data-theme="light"] .btn.primary { background: var(--accent); }
.btn.ghost { background: transparent; }
.btn.danger { background: transparent; color: var(--neg); border-color: var(--neg); }
.btn.danger:hover { background: color-mix(in srgb, var(--neg) 14%, transparent); }
.btn.danger.solid { background: var(--neg); color: #fff; }
.btn.small { min-height: 36px; padding: .4rem .8rem; font-size: .88rem; }
.btn.icon { width: 46px; padding: 0; font-size: 1.2rem; }
.btn:disabled, .btn[aria-disabled="true"] { opacity: .45; cursor: not-allowed; }
.btn.cta { padding: .8rem 1.4rem; min-height: 56px; border: 2px solid var(--accent); background: linear-gradient(135deg, color-mix(in srgb, var(--accent) 24%, var(--card)), color-mix(in srgb, var(--accent-2) 20%, var(--card)));
  box-shadow: 0 0 0 0 var(--accent), 0 8px 24px color-mix(in srgb, var(--accent) 22%, transparent); }
:root[data-theme="light"] .btn.cta { background: var(--accent); color: #fff; border-color: var(--accent); }
.btn.cta:hover { box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 25%, transparent); }
.cta-ico { font-size: 1.7rem; line-height: 1; }
.cta-text { display: flex; flex-direction: column; text-align: left; line-height: 1.2; }
.cta-text strong { font-size: 1.08rem; } .cta-text small { opacity: .85; font-weight: 500; }

.field { display: flex; flex-direction: column; gap: .3rem; min-width: 0; }
.field label { font-size: .78rem; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); font-weight: 600; }
.field.grow { flex: 1 1 260px; } .field.narrow { width: 120px; } .field-btn { justify-content: flex-end; }
.field.chk { justify-content: flex-end; } .field.chk label { text-transform: none; font-size: .95rem; letter-spacing: 0; color: var(--text); display: flex; align-items: center; gap: .4rem; min-height: 42px; }
select, input[type="date"], input[type="search"], input[type="number"], input[type="email"], input[type="password"], input:not([type]), input[type="text"] {
  width: 100%; min-height: 42px; padding: .5rem .7rem; border-radius: 10px; border: 1.5px solid var(--border-strong); background: var(--input-bg); color: var(--text); font: inherit;
}
input[type="checkbox"] { width: 20px; height: 20px; accent-color: var(--accent); }
select:hover, input:hover { border-color: var(--accent); }
.auto-tag { text-transform: none; letter-spacing: 0; font-size: .7rem; background: var(--warn); color: #1b1300; padding: 0 .4em; border-radius: 6px; margin-left: .3rem; }
:root[data-theme="light"] .auto-tag { color: #fff; }

.filters { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: .75rem 1rem; align-items: end; }
.filters-note { grid-column: 1 / -1; margin: 0; }
.toolbar { display: flex; flex-wrap: wrap; gap: .75rem 1rem; align-items: flex-end; }
.hint-account { margin: -.4rem 0 0; }

/* dropzone */
.dropzone { display: flex; align-items: center; gap: 1rem; border: 2px dashed var(--border-strong); cursor: pointer; padding: 1rem 1.25rem; background: color-mix(in srgb, var(--card) 85%, transparent); }
.dropzone:hover, .dropzone.over { border-color: var(--accent); background: color-mix(in srgb, var(--accent) 10%, var(--card)); }
.dz-ico { font-size: 2rem; color: var(--accent); } .link { color: var(--accent); text-decoration: underline; font-weight: 600; }
.dropzone.hero { padding: 2.6rem 1.5rem; flex-direction: column; text-align: center; }
.dropzone.hero .dz-ico { font-size: 3rem; }
.drop-overlay { position: fixed; inset: 0; z-index: 90; background: rgba(5,10,23,.78); display: grid; place-items: center; pointer-events: none; }
.drop-overlay div { border: 3px dashed var(--accent); border-radius: 24px; padding: 3rem 4rem; font-size: 1.4rem; color: #fff; }

/* KPIs */
.group-title { display: flex; flex-wrap: wrap; gap: .5rem 1rem; align-items: baseline; margin: .6rem 0 .2rem; }
.group-title h2 { font-size: 1.25rem; } .badge { display: inline-block; padding: .1rem .6rem; border-radius: 999px; border: 1px solid var(--border-strong); font-size: .78rem; color: var(--muted); }
.kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: .8rem; }
.kpi { background: var(--card); border: 1px solid var(--border); border-radius: 12px; padding: .8rem 1rem; display: flex; flex-direction: column; gap: .15rem; min-width: 0; }
.kpi.hero { border-color: var(--accent); background: linear-gradient(135deg, color-mix(in srgb, var(--accent) 12%, var(--card)), var(--card)); }
.kpi .k-label { font-size: .75rem; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); font-weight: 600; }
.kpi .k-val { font-size: 1.55rem; font-weight: 700; overflow-wrap: anywhere; }
.kpi .k-sub { font-size: .78rem; color: var(--muted); }
.kpi .k-val .unit { font-size: .75rem; color: var(--muted); font-weight: 500; margin-left: .25rem; }
.kpi .k-na { color: var(--muted); }
.charts { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; }
.charts .wide { grid-column: 1 / -1; }
.chart-box { position: relative; min-width: 0; }
.chart-box svg { display: block; width: 100%; height: auto; overflow: visible; }
.chart-note { font-size: .8rem; color: var(--muted); margin: .3rem 0 0; }
.daily-consistency { display: flex; flex-direction: column; }
.consistency-percent { font-size: 2.8rem; font-weight: 750; line-height: 1.2; margin-top: 1.8rem; }
.consistency-caption { font-size: .9rem; margin: 1rem 0 1.6rem; }
.consistency-counts { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: .75rem; margin: 0 0 1rem; }
.consistency-counts > div { display: flex; flex-direction: column-reverse; gap: .3rem; }
.consistency-counts dt { color: var(--muted); font-size: .8rem; }
.consistency-counts dd { margin: 0; font-size: 1.5rem; font-weight: 700; }
.consistency-bar { display: flex; height: 10px; border-radius: 3px; overflow: hidden; background: var(--card-2); }
.consistency-bar span { display: block; height: 100%; }
.consistency-positive { background: var(--pos); }
.consistency-negative { background: var(--neg); }
.consistency-zero { background: var(--zero); }
.consistency-formula { margin-top: 1rem; }
.legend { display: flex; flex-wrap: wrap; gap: .4rem 1rem; font-size: .85rem; margin-top: .4rem; }
.legend i { display: inline-block; width: .8rem; height: .8rem; border-radius: 3px; margin-right: .35rem; vertical-align: -1px; }
.tooltip { position: fixed; z-index: 80; background: var(--card-2); color: var(--text); border: 1px solid var(--accent); border-radius: 10px; padding: .45rem .7rem; font-size: .82rem; pointer-events: none; max-width: 260px; box-shadow: var(--shadow); }
.ax text { fill: var(--muted); font-size: 11px; } .ax .zero-line { stroke: var(--text); stroke-width: 1.6; opacity: .85; }
.ax .grid { stroke: var(--border); stroke-width: 1; opacity: .55; }
.info-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: .8rem 1.2rem; }
.info-grid dt { font-size: .74rem; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); font-weight: 600; }
.info-grid dd { margin: 0; font-weight: 600; font-size: 1.05rem; }
.note-box { border-left: 4px solid var(--warn); background: color-mix(in srgb, var(--warn) 10%, transparent); padding: .6rem .9rem; border-radius: 0 10px 10px 0; font-size: .86rem; }

/* tabelas */
.table-card { padding: .4rem 0 0; overflow: hidden; }
.tbl-wrap { overflow-x: auto; position: relative; }
table { width: 100%; border-collapse: collapse; font-size: .92rem; }
th, td { padding: .6rem .9rem; text-align: left; border-bottom: 1px solid var(--border); white-space: nowrap; }
th { font-size: .74rem; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); background: var(--card-2); position: sticky; top: 0; }
th button { all: unset; cursor: pointer; font: inherit; text-transform: inherit; letter-spacing: inherit; color: inherit; display: inline-flex; gap: .3rem; }
th button:focus-visible { outline: 3px solid var(--focus); }
td.num, th.num { text-align: right; }
tbody tr:hover { background: color-mix(in srgb, var(--accent) 7%, transparent); }
tr.clickable { cursor: pointer; }
tr.clickable:focus-visible { outline: 3px solid var(--focus); outline-offset: -3px; }
.pager { display: flex; flex-wrap: wrap; gap: .6rem 1rem; align-items: center; justify-content: space-between; padding: .8rem 1rem; }
.pill { display: inline-block; padding: .05rem .55rem; border-radius: 999px; font-size: .78rem; font-weight: 700; border: 1px solid currentColor; }
.empty { text-align: center; padding: 2.2rem 1rem; color: var(--muted); }
.empty strong { display: block; color: var(--text); font-size: 1.1rem; margin-bottom: .3rem; }
.loading { padding: 2rem; text-align: center; color: var(--muted); }
.spinner { display: inline-block; width: 22px; height: 22px; border: 3px solid var(--border-strong); border-top-color: var(--accent); border-radius: 50%; animation: spin .8s linear infinite; vertical-align: -5px; margin-right: .5rem; }
@keyframes spin { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) { .spinner { animation-duration: 3s; } }

.chips { display: flex; flex-wrap: wrap; gap: .5rem; margin-top: .6rem; }
.chip { cursor: pointer; border: 1px solid var(--border-strong); background: var(--card-2); color: var(--text); border-radius: 999px; padding: .25rem .8rem; font: inherit; font-size: .85rem; }
.chip:hover { border-color: var(--accent); } .chip b { color: var(--accent); margin-left: .3rem; }
.rule-form { display: flex; flex-wrap: wrap; gap: .75rem 1rem; align-items: flex-end; margin: .8rem 0 1rem; }

/* diálogos */
dialog { border: 1px solid var(--accent); border-radius: 18px; padding: 0; background: var(--card); color: var(--text); width: min(720px, calc(100vw - 24px)); max-height: calc(100vh - 24px); box-shadow: 0 20px 60px rgba(0,0,0,.55); }
dialog::backdrop { background: rgba(3,7,16,.7); backdrop-filter: blur(3px); }
.dlg-body { padding: 1.3rem 1.5rem; overflow: auto; max-height: calc(100vh - 28px); }
.dlg-actions { display: flex; flex-wrap: wrap; gap: .6rem; justify-content: flex-end; margin-top: 1.2rem; }
.dlg-head { display: flex; justify-content: space-between; gap: 1rem; align-items: flex-start; margin-bottom: .8rem; }
.steps { list-style: none; padding: 0; margin: .8rem 0; display: grid; gap: .35rem; }
.steps li { display: flex; gap: .6rem; align-items: baseline; font-size: .92rem; }
.steps .ok { color: var(--pos); } .steps .bad { color: var(--neg); } .steps .pending { color: var(--muted); }
.res-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(120px, 1fr)); gap: .6rem; margin: .8rem 0; }
.res-grid div { border: 1px solid var(--border); border-radius: 12px; padding: .6rem .8rem; background: var(--card-2); }
.res-grid b { display: block; font-size: 1.5rem; } .res-grid span { font-size: .75rem; text-transform: uppercase; letter-spacing: .05em; color: var(--muted); }
.err-box { border: 1.5px solid var(--neg); background: color-mix(in srgb, var(--neg) 10%, transparent); border-radius: 12px; padding: .8rem 1rem; }
.div-list { margin: .4rem 0 0; padding-left: 1.1rem; font-size: .88rem; max-height: 180px; overflow: auto; }
.toasts { position: fixed; right: 16px; bottom: 16px; display: grid; gap: .5rem; z-index: 120; max-width: calc(100vw - 32px); }
.toast { background: var(--card-2); border: 1.5px solid var(--border-strong); border-left: 6px solid var(--accent); border-radius: 10px; padding: .7rem 1rem; box-shadow: var(--shadow); max-width: 380px; }
.toast.ok { border-left-color: var(--pos); } .toast.err { border-left-color: var(--neg); }

/* responsivo */
@media (max-width: 960px) {
  .app { grid-template-columns: minmax(0, 1fr); }
  .side { min-width: 0; max-width: 100vw; position: static; height: auto; flex-direction: row; flex-wrap: wrap; align-items: center; padding: .7rem 1rem; gap: .6rem 1rem; border-right: 0; border-bottom: 1px solid var(--border); }
  .nav { flex-direction: row; overflow-x: auto; flex: 1 1 100%; min-width: 0; order: 3; padding-bottom: .2rem; }
  .nav button { width: auto; white-space: nowrap; padding: .55rem .8rem; }
  .side-foot { margin: 0 0 0 auto; flex-direction: row; align-items: center; } .side-foot p { display: none; }
  .top, main, .foot { padding-left: 1rem; padding-right: 1rem; }
  .charts { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  h1 { font-size: 1.25rem; }
  .top-actions { width: 100%; min-width: 0; } .btn.cta { flex: 1; min-width: 0; justify-content: flex-start; }
  .kpis { grid-template-columns: repeat(2, minmax(0, 1fr)); } .kpi .k-val { font-size: 1.2rem; }
  .filters { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .dropzone { flex-direction: column; text-align: center; }
  table.resp th { position: static; }
  table.resp thead { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
  table.resp, table.resp tbody, table.resp tr, table.resp td { display: block; width: 100%; }
  table.resp tr { border-bottom: 1px solid var(--border-strong); padding: .5rem .6rem; }
  table.resp td { border: 0; padding: .2rem .4rem; display: flex; justify-content: space-between; gap: 1rem; white-space: normal; text-align: right; }
  table.resp td::before { content: attr(data-label); color: var(--muted); font-size: .72rem; text-transform: uppercase; letter-spacing: .05em; text-align: left; flex: none; }
  .dlg-body { padding: 1rem; }
}
@media print { .side, .top-actions, .filters, .dropzone { display: none; } }