/* Contabilidade — tema dark control-room (Three Sixty) */
:root {
  --bg-0: #0f1115; --bg-1: #161a21; --bg-2: #1d222b; --bg-3: #262c38;
  --fg-0: #e6e8ec; --fg-1: #9aa3b2; --fg-2: #6e7585;
  --accent: #7c5cff; --accent-2: #5a3ff0;
  --good: #2ecc71; --warn: #f1c40f; --bad: #e74c3c;
  --border: #2a3140;
  color-scheme: dark;
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--bg-0); color: var(--fg-0);
  font: 13px/1.5 Inter, "Segoe UI", system-ui, sans-serif;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
h1 { font-size: 20px; margin: 0; }
h2 { font-size: 13px; text-transform: uppercase; letter-spacing: .06em; color: var(--fg-1); margin: 0 0 10px; }
h2.sect { margin-top: 18px; }
code { color: var(--fg-1); word-break: break-all; }

.shell { min-height: 100vh; display: flex; flex-direction: column; }
.content { flex: 1; width: 100%; max-width: 1200px; margin: 0 auto; padding: 20px 22px 40px; }
.foot { text-align: center; color: var(--fg-2); padding: 14px; font-size: 11px; border-top: 1px solid var(--border); }

/* topbar */
.topbar {
  display: flex; align-items: center; gap: 18px;
  background: var(--bg-1); border-bottom: 1px solid var(--border);
  padding: 0 18px; height: 48px; position: sticky; top: 0; z-index: 10;
}
.brand { font-weight: 600; white-space: nowrap; display: flex; align-items: center; gap: 8px; }
.brand-dot { width: 10px; height: 10px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 8px var(--accent); }
.brand-co { color: var(--fg-2); font-weight: 400; }
.nav { display: flex; gap: 2px; flex: 1; overflow-x: auto; }
.nav a {
  color: var(--fg-1); padding: 6px 10px; border-radius: 6px; white-space: nowrap;
  text-transform: uppercase; font-size: 11px; letter-spacing: .05em;
}
.nav a:hover { color: var(--fg-0); background: var(--bg-2); text-decoration: none; }
.nav a.on { color: var(--fg-0); background: var(--bg-3); box-shadow: inset 0 -2px 0 var(--accent); }
.userbox { display: flex; align-items: center; gap: 10px; }
.uname { color: var(--fg-1); }

/* cards & layout */
.card {
  background: var(--bg-1); border: 1px solid var(--border); border-radius: 10px;
  padding: 16px; margin-bottom: 16px;
}
.narrow-card { max-width: 640px; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; align-items: start; }
.cards4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-bottom: 16px; }
@media (max-width: 980px) { .grid2, .cards4 { grid-template-columns: 1fr; } }

.pagehead { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 8px; flex-wrap: wrap; }
.periodo { margin-top: 0; }

.stat .stat-label { color: var(--fg-1); font-size: 11px; text-transform: uppercase; letter-spacing: .06em; }
.stat .stat-value { font-size: 22px; font-weight: 600; margin: 4px 0 2px; }
.stat .stat-sub { color: var(--fg-2); font-size: 12px; }
.good { color: var(--good); } .bad { color: var(--bad); } .warn-text { color: var(--warn); }
.muted { color: var(--fg-1); }
.small-note { font-size: 11px; }
.center { text-align: center; }

/* forms */
label { display: block; margin-bottom: 10px; color: var(--fg-1); font-size: 12px; }
input[type=text], input[type=email], input[type=password], input[type=date],
input[type=number], input[type=search], select, textarea {
  width: 100%; margin-top: 4px; padding: 7px 9px;
  background: var(--bg-2); color: var(--fg-0);
  border: 1px solid var(--border); border-radius: 6px; font: inherit;
}
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--accent); }
input[type=file] { margin-top: 4px; color: var(--fg-1); }
.form-2col { display: grid; grid-template-columns: 1fr 1fr; gap: 0 14px; }
.form-3col { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 0 14px; }
@media (max-width: 700px) { .form-2col, .form-3col { grid-template-columns: 1fr; } }
.chk { display: inline-flex; align-items: center; gap: 6px; margin: 0; }
.chk input { width: auto; margin: 0; }
.cell-input { margin-top: 0; }
.cell-input.pct { width: 70px; display: inline-block; }

.button {
  display: inline-block; padding: 7px 14px; border-radius: 6px; cursor: pointer;
  background: var(--bg-3); color: var(--fg-0); border: 1px solid var(--border);
  font: inherit; text-decoration: none;
}
.button:hover { background: var(--bg-2); text-decoration: none; }
.button.primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.button.primary:hover { background: var(--accent-2); }
.button.danger { background: transparent; border-color: var(--bad); color: var(--bad); }
.button.danger:hover { background: var(--bad); color: #fff; }
.button.small { padding: 4px 10px; font-size: 12px; }
.button.wide { width: 100%; }
.row-gap { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.sep { border: none; border-top: 1px solid var(--border); margin: 16px 0; }

/* tables */
.table { width: 100%; border-collapse: collapse; }
.table th, .table td { padding: 7px 9px; text-align: left; border-bottom: 1px solid var(--border); }
.table thead th { color: var(--fg-2); font-size: 11px; text-transform: uppercase; letter-spacing: .05em; }
.table tfoot td { border-top: 2px solid var(--border); border-bottom: none; }
.table .r { text-align: right; white-space: nowrap; }
.rowlink { cursor: pointer; }
.rowlink:hover { background: var(--bg-2); }
.kv { width: 100%; border-collapse: collapse; }
.kv th { text-align: left; color: var(--fg-2); font-weight: 400; padding: 4px 12px 4px 0; white-space: nowrap; vertical-align: top; }
.kv td { padding: 4px 0; }
.actions form { display: inline-flex; gap: 6px; margin: 2px 4px 2px 0; align-items: center; }
.actions input[type=password] { width: 160px; margin: 0; }

.tag {
  display: inline-block; padding: 1px 7px; border-radius: 10px; font-size: 11px;
  background: var(--bg-3); border: 1px solid var(--border); color: var(--fg-1);
}
.tag.t-in { color: var(--good); border-color: rgba(46, 204, 113, .4); }
.tag.t-out { color: var(--accent); border-color: rgba(124, 92, 255, .4); }

/* flash */
.flash { padding: 9px 12px; border-radius: 6px; margin-bottom: 14px; border: 1px solid; }
.flash.ok { color: var(--good); border-color: rgba(46,204,113,.4); background: rgba(46,204,113,.08); }
.flash.bad { color: var(--bad); border-color: rgba(231,76,60,.4); background: rgba(231,76,60,.08); }
.flash.warn { color: var(--warn); border-color: rgba(241,196,15,.4); background: rgba(241,196,15,.08); }
.flash a { color: inherit; text-decoration: underline; }

/* auth */
.auth-wrap { min-height: 80vh; display: flex; align-items: center; justify-content: center; }
.auth-card { width: 360px; padding: 26px; }
.auth-card h1 { margin-bottom: 4px; }
.auth-card .muted { margin-top: 0; }

/* filtros */
.filters { display: flex; gap: 8px; align-items: center; }
.filters select, .filters input { width: auto; margin: 0; }
.wrapfilters { flex-wrap: wrap; margin-bottom: 14px; }

/* upload / scanner */
.scan-tabs { display: flex; gap: 4px; margin-bottom: 14px; border-bottom: 1px solid var(--border); }
.scan-tabs .tab {
  background: none; border: none; color: var(--fg-1); padding: 8px 12px; cursor: pointer;
  font: inherit; font-size: 11px; text-transform: uppercase; letter-spacing: .06em;
  border-bottom: 2px solid transparent;
}
.scan-tabs .tab.on { color: var(--fg-0); border-bottom-color: var(--accent); }
.scan-pane.hidden, .hidden { display: none; }
.dropzone {
  display: block; border: 2px dashed var(--border); border-radius: 10px;
  padding: 34px 18px; text-align: center; cursor: pointer; color: var(--fg-1);
}
.dropzone.drag { border-color: var(--accent); background: var(--bg-2); }
.dz-icon { font-size: 26px; margin-bottom: 6px; }
.linkish { color: var(--accent); }
.cam { width: 100%; border-radius: 10px; background: #000; margin-bottom: 10px; min-height: 200px; }
.scan-status { margin-top: 12px; font-size: 12px; }
.scan-status.ok { color: var(--good); }
.scan-status.err { color: var(--bad); }
.qr-summary { margin-bottom: 12px; }
.qr-summary table { width: 100%; border-collapse: collapse; }
.qr-summary th { text-align: left; color: var(--fg-2); font-weight: 400; padding: 2px 10px 2px 0; white-space: nowrap; }
.qr-summary td { padding: 2px 0; }
.qr-raw { margin-top: 12px; font-size: 12px; }

/* gráfico */
.chart { width: 100%; height: auto; }
.chart .bar-v { fill: var(--accent); }
.chart .bar-c { fill: #3a4356; }
.chart .axis { fill: var(--fg-2); font-size: 10px; }
.legend { display: flex; gap: 16px; color: var(--fg-1); font-size: 12px; margin-top: 6px; }
.legend .sw { display: inline-block; width: 10px; height: 10px; border-radius: 2px; margin-right: 5px; }
.legend .sw-v { background: var(--accent); }
.legend .sw-c { background: #3a4356; }

/* scrollbars */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-thumb { background: var(--bg-3); border-radius: 5px; }
::-webkit-scrollbar-track { background: var(--bg-1); }