/* =========================================================================
   SL Monitor — folha de estilo unica, sem dependencias externas.
   Funciona offline: nenhuma fonte ou CSS vem de CDN.
   ========================================================================= */

:root {
  color-scheme: light;

  --ff: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --ff-mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;

  --bg: #f1f2f8;
  --card: #ffffff;
  --card-2: #f7f8fc;
  --sidebar: #ffffff;
  --ink: #171a23;
  --ink-2: #5b6274;
  --ink-3: #8d94a6;
  --rule: #e6e8f2;
  --rule-2: #d3d7e6;

  --brand: #5955d1;
  --brand-ink: #4a46c4;
  --brand-soft: #edecfc;
  --brand-fg: #ffffff;

  --s1: #2a78d6;
  --s2: #eb6834;
  --s3: #1baf7a;
  --s4: #eda100;

  --good: #0ca30c;
  --warn: #fab219;
  --crit: #d03b3b;

  --chip-good-bg: #e7f6e7; --chip-good-ink: #126912;
  --chip-warn-bg: #fdf3de; --chip-warn-ink: #7a5405;
  --chip-crit-bg: #fbeaea; --chip-crit-ink: #8f2020;
  --chip-info-bg: #e9f1fc; --chip-info-ink: #1a5197;

  --sombra: 0 1px 2px rgba(23, 26, 35, .04), 0 6px 20px -12px rgba(23, 26, 35, .16);
  --raio: 10px;
  --larg-sidebar: 244px;
}

:root[data-tema="escuro"] {
  color-scheme: dark;
  --bg: #0e1017;
  --card: #181b27;
  --card-2: #1e2130;
  --sidebar: #13161f;
  --ink: #e9ecf5;
  --ink-2: #a3abbe;
  --ink-3: #767e93;
  --rule: #252939;
  --rule-2: #333849;

  --brand: #8b87f0;
  --brand-ink: #9d99f5;
  --brand-soft: #1f1e38;
  --brand-fg: #14121f;

  --s1: #3987e5;
  --s2: #d95926;
  --s3: #199e70;
  --s4: #c98500;

  --good: #3fbb3f;
  --warn: #fab219;
  --crit: #e05c5c;

  --chip-good-bg: #142614; --chip-good-ink: #8dd98d;
  --chip-warn-bg: #2b2413; --chip-warn-ink: #f3ce7c;
  --chip-crit-bg: #2b1618; --chip-crit-ink: #f0a2a2;
  --chip-info-bg: #16263a; --chip-info-ink: #8fbcf0;

  --sombra: 0 1px 2px rgba(0, 0, 0, .4), 0 6px 20px -12px rgba(0, 0, 0, .8);
}

* { box-sizing: border-box; }

html, body { height: 100%; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--ff);
  font-size: 14px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

.mono { font-family: var(--ff-mono); }
.num  { font-variant-numeric: tabular-nums; font-family: var(--ff-mono); }

a { color: var(--brand-ink); text-decoration: none; }
a:hover { text-decoration: underline; }

:focus-visible { outline: 2px solid var(--brand); outline-offset: 2px; border-radius: 4px; }

@media (prefers-reduced-motion: reduce) {
  * { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}

/* ---------------------------------------------------------------- layout */

.app { display: flex; min-height: 100vh; }

.sidebar {
  width: var(--larg-sidebar);
  flex: 0 0 var(--larg-sidebar);
  background: var(--sidebar);
  border-right: 1px solid var(--rule);
  display: flex; flex-direction: column;
  position: sticky; top: 0; height: 100vh;
  z-index: 40;
}

.marca {
  display: flex; align-items: center; gap: 11px;
  padding: 20px 20px 18px;
  border-bottom: 1px solid var(--rule);
}
.marca .glifo {
  width: 34px; height: 34px; border-radius: 9px;
  background: var(--brand); color: var(--brand-fg);
  display: grid; place-items: center; flex: 0 0 auto;
}
.marca .glifo svg { width: 19px; height: 19px; }
.marca .txt strong { display: block; font-size: 14.5px; font-weight: 650; letter-spacing: -.01em; }
.marca .txt span { display: block; font-size: 11px; color: var(--ink-3); }

.nav { padding: 14px 12px; flex: 1; overflow-y: auto; }
.nav-rotulo {
  font-family: var(--ff-mono); font-size: 10px; font-weight: 600;
  letter-spacing: .12em; text-transform: uppercase; color: var(--ink-3);
  padding: 12px 10px 7px;
}
.nav a.item {
  display: flex; align-items: center; gap: 11px;
  padding: 9px 11px; border-radius: 7px;
  color: var(--ink-2); font-size: 13.5px; font-weight: 500;
  text-decoration: none; margin-bottom: 2px;
  transition: background .12s, color .12s;
}
.nav a.item svg { width: 17px; height: 17px; flex: 0 0 auto; opacity: .85; }
.nav a.item:hover { background: var(--card-2); color: var(--ink); text-decoration: none; }
.nav a.item.ativo { background: var(--brand); color: var(--brand-fg); font-weight: 600; }
.nav a.item.ativo svg { opacity: 1; }
.nav a.item .badge {
  margin-left: auto; font-family: var(--ff-mono); font-size: 10.5px; font-weight: 600;
  background: var(--chip-crit-bg); color: var(--chip-crit-ink);
  padding: 1px 6px; border-radius: 20px;
}
.nav a.item.ativo .badge { background: rgba(255,255,255,.22); color: var(--brand-fg); }

.rodape-sidebar {
  padding: 14px 18px; border-top: 1px solid var(--rule);
  font-size: 11px; color: var(--ink-3); line-height: 1.5;
}
.rodape-sidebar .ponto { display: inline-block; width: 7px; height: 7px; border-radius: 50%; margin-right: 6px; }

.principal { flex: 1; min-width: 0; display: flex; flex-direction: column; }

.topbar {
  position: sticky; top: 0; z-index: 30;
  background: color-mix(in srgb, var(--card) 88%, transparent);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--rule);
  padding: 13px 26px;
  display: flex; align-items: center; gap: 16px; flex-wrap: wrap;
}
.topbar .abre-menu { display: none; }
.topbar h1 { font-size: 17px; font-weight: 650; margin: 0; letter-spacing: -.015em; }
.topbar .sub { font-size: 12px; color: var(--ink-3); margin-top: 1px; }
.topbar .direita { margin-left: auto; display: flex; align-items: center; gap: 9px; }

.conteudo { padding: 22px 26px 60px; flex: 1; }
.pagina { display: none; }
.pagina.ativa { display: block; animation: entra .18s ease-out; }
@keyframes entra { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: none; } }

/* --------------------------------------------------------------- controles */

.btn {
  display: inline-flex; align-items: center; gap: 7px;
  font-family: var(--ff); font-size: 13px; font-weight: 550;
  padding: 7px 13px; border-radius: 7px;
  border: 1px solid var(--rule-2); background: var(--card); color: var(--ink);
  cursor: pointer; transition: background .12s, border-color .12s;
  white-space: nowrap;
}
.btn:hover { background: var(--card-2); border-color: var(--ink-3); }
.btn svg { width: 15px; height: 15px; }
.btn.primario { background: var(--brand); border-color: var(--brand); color: var(--brand-fg); }
.btn.primario:hover { background: var(--brand-ink); border-color: var(--brand-ink); }
.btn.icone { padding: 7px; }
.btn:disabled { opacity: .5; cursor: not-allowed; }
.btn.perigo { color: var(--crit); }
.btn.perigo:hover { background: var(--chip-crit-bg); border-color: var(--crit); }

select.sel {
  font-family: var(--ff); font-size: 13px; color: var(--ink);
  background: var(--card); border: 1px solid var(--rule-2);
  border-radius: 7px; padding: 7px 11px; cursor: pointer; max-width: 320px;
}

/* ------------------------------------------------------------------ cards */

.grade { display: grid; gap: 16px; }
.g-kpi  { grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); }
.g-2    { grid-template-columns: repeat(auto-fit, minmax(340px, 1fr)); }
.g-32   { grid-template-columns: 1.62fr 1fr; }
.g-23   { grid-template-columns: 1fr 1.62fr; }
@media (max-width: 1080px) { .g-32, .g-23 { grid-template-columns: 1fr; } }

.card {
  background: var(--card); border: 1px solid var(--rule);
  border-radius: var(--raio); box-shadow: var(--sombra);
  padding: 18px 20px; min-width: 0;
}
.card > header { margin-bottom: 16px; display: flex; align-items: flex-start; gap: 12px; }
.card > header .tit { font-size: 14.5px; font-weight: 620; letter-spacing: -.01em; }
.card > header .sub { font-size: 12px; color: var(--ink-3); margin-top: 2px; line-height: 1.45; }
.card > header .acoes { margin-left: auto; display: flex; gap: 7px; align-items: center; }

.kpi { position: relative; overflow: hidden; }
.kpi .rotulo {
  font-family: var(--ff-mono); font-size: 10px; font-weight: 600;
  letter-spacing: .1em; text-transform: uppercase; color: var(--ink-3);
}
.kpi .valor {
  font-size: 27px; font-weight: 640; letter-spacing: -.025em;
  line-height: 1.15; margin-top: 7px; font-variant-numeric: tabular-nums;
}
.kpi .nota { font-size: 12px; color: var(--ink-2); margin-top: 5px; }
.kpi .barra { height: 4px; border-radius: 3px; background: var(--rule); margin-top: 13px; overflow: hidden; }
.kpi .barra > i { display: block; height: 100%; border-radius: 3px; }
.kpi.alerta .valor { color: var(--crit); }
.kpi.aviso  .valor { color: var(--warn); }
.kpi.bom    .valor { color: var(--good); }

/* ----------------------------------------------------------------- chips */

.chip {
  display: inline-flex; align-items: center; gap: 5px;
  font-family: var(--ff-mono); font-size: 10.5px; font-weight: 600;
  padding: 2px 7px; border-radius: 4px; white-space: nowrap;
}
.chip.g { background: var(--chip-good-bg); color: var(--chip-good-ink); }
.chip.w { background: var(--chip-warn-bg); color: var(--chip-warn-ink); }
.chip.c { background: var(--chip-crit-bg); color: var(--chip-crit-ink); }
.chip.i { background: var(--chip-info-bg); color: var(--chip-info-ink); }
.chip.n { background: var(--card-2); color: var(--ink-3); }
.chip .pt { width: 6px; height: 6px; border-radius: 50%; background: currentColor; }

/* ---------------------------------------------------------------- tabelas */

.tab-wrap { overflow-x: auto; margin: 0 -20px -18px; padding: 0 20px 4px; }
table.tab { border-collapse: collapse; width: 100%; font-size: 13px; }
table.tab th {
  font-family: var(--ff-mono); font-size: 10px; font-weight: 600;
  letter-spacing: .09em; text-transform: uppercase; color: var(--ink-3);
  text-align: left; padding: 0 12px 9px; white-space: nowrap;
  border-bottom: 1px solid var(--rule-2); position: sticky; top: 0; background: var(--card);
}
table.tab th.dir, table.tab td.dir { text-align: right; }
table.tab td {
  padding: 10px 12px; border-bottom: 1px solid var(--rule);
  color: var(--ink-2); vertical-align: middle;
}
table.tab tbody tr:last-child td { border-bottom: 0; }
table.tab tbody tr.clicavel { cursor: pointer; }
table.tab tbody tr.clicavel:hover td { background: var(--card-2); }
table.tab td.forte { color: var(--ink); font-weight: 550; }
table.tab td .sec { display: block; font-family: var(--ff-mono); font-size: 11px; color: var(--ink-3); font-weight: 400; }
table.tab td.num, table.tab th.num { text-align: right; font-variant-numeric: tabular-nums; font-family: var(--ff-mono); white-space: nowrap; }

.url {
  font-family: var(--ff-mono); font-size: 11.5px; color: var(--ink);
  display: block; max-width: 460px; overflow: hidden;
  text-overflow: ellipsis; white-space: nowrap;
}
.url .q { color: var(--ink-3); }

.mini-barra { height: 6px; border-radius: 3px; background: var(--rule); overflow: hidden; min-width: 54px; }
.mini-barra > i { display: block; height: 100%; border-radius: 3px; background: var(--s1); }

/* ---------------------------------------------------------------- graficos */

.viz { width: 100%; position: relative; }
.viz svg { display: block; width: 100%; overflow: visible; }
.viz .grid { stroke: var(--rule); stroke-width: 1; }
.viz .eixo { stroke: var(--rule-2); stroke-width: 1; }
.viz text { font-family: var(--ff-mono); font-size: 10px; fill: var(--ink-3); }
.viz .rot-val { font-family: var(--ff-mono); font-size: 10.5px; fill: var(--ink-2); }

.dica {
  position: absolute; pointer-events: none; z-index: 60;
  background: var(--card); border: 1px solid var(--rule-2);
  border-radius: 7px; box-shadow: var(--sombra);
  padding: 9px 11px; font-size: 12px; color: var(--ink);
  min-width: 132px; opacity: 0; transition: opacity .1s;
}
.dica.on { opacity: 1; }
.dica .t { font-weight: 620; margin-bottom: 5px; font-size: 12px; }
.dica .l { display: flex; align-items: center; gap: 7px; justify-content: space-between; color: var(--ink-2); }
.dica .l b { color: var(--ink); font-family: var(--ff-mono); font-variant-numeric: tabular-nums; font-weight: 600; }
.dica .sw { width: 9px; height: 9px; border-radius: 2px; flex: 0 0 auto; }

.legenda { display: flex; flex-wrap: wrap; gap: 7px 18px; font-size: 12px; color: var(--ink-2); margin-top: 14px; }
.legenda span { display: inline-flex; align-items: center; gap: 7px; }
.legenda .sw { width: 10px; height: 10px; border-radius: 2px; flex: 0 0 auto; }

.linha-barra { display: grid; grid-template-columns: minmax(120px, 210px) 1fr; gap: 13px; align-items: center; margin-bottom: 8px; }
.linha-barra .rot { font-size: 12.5px; color: var(--ink); line-height: 1.3; min-width: 0; }
.linha-barra .rot small { display: block; font-family: var(--ff-mono); font-size: 10.5px; color: var(--ink-3); }
/* O rotulo tem coluna propria: barra de 100% nunca empurra o valor para fora do card. */
.linha-barra .trilha { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 9px; min-width: 0; }
.linha-barra .canal { min-width: 0; }
.linha-barra .fill { height: 14px; border-radius: 0 4px 4px 0; min-width: 2px; background: var(--s1); }
.linha-barra .val { font-family: var(--ff-mono); font-size: 11.5px; font-variant-numeric: tabular-nums; color: var(--ink-2); white-space: nowrap; }
.linha-barra .val b { color: var(--ink); }

/* ------------------------------------------------------------------ upload */

.dropzone {
  display: block;  /* label e inline por padrao: sem isso a borda nao envolve o conteudo */
  border: 2px dashed var(--rule-2); border-radius: var(--raio);
  padding: 40px 24px; text-align: center; cursor: pointer;
  background: var(--card-2); transition: border-color .15s, background .15s;
}
.dropzone:hover, .dropzone.sobre { border-color: var(--brand); background: var(--brand-soft); }
.dropzone svg { display: block; width: 38px; height: 38px; color: var(--brand); margin: 0 auto 12px; }
.dropzone .t { font-size: 15px; font-weight: 600; color: var(--ink); }
.dropzone .s { font-size: 12.5px; color: var(--ink-3); margin-top: 5px; }
.dropzone input { display: none; }

.progresso { height: 6px; border-radius: 4px; background: var(--rule); overflow: hidden; min-width: 90px; }
.progresso > i { display: block; height: 100%; background: var(--brand); border-radius: 4px; transition: width .3s; }

.aviso-caixa {
  display: flex; gap: 11px; align-items: flex-start;
  border-radius: 8px; padding: 12px 14px; font-size: 13px; line-height: 1.5;
}
.aviso-caixa svg { width: 17px; height: 17px; flex: 0 0 auto; margin-top: 1px; }
.aviso-caixa.info { background: var(--chip-info-bg); color: var(--chip-info-ink); }
.aviso-caixa.ok   { background: var(--chip-good-bg); color: var(--chip-good-ink); }
.aviso-caixa.erro { background: var(--chip-crit-bg); color: var(--chip-crit-ink); }
.aviso-caixa b { font-weight: 650; }

.vazio { text-align: center; padding: 46px 20px; color: var(--ink-3); }
.vazio svg { width: 40px; height: 40px; opacity: .45; margin-bottom: 12px; }
.vazio .t { font-size: 15px; font-weight: 600; color: var(--ink-2); }
.vazio .s { font-size: 13px; margin-top: 5px; max-width: 42ch; margin-inline: auto; }

/* ------------------------------------------------------------------ gaveta */

.gaveta-fundo {
  position: fixed; inset: 0; background: rgba(10, 12, 20, .45);
  z-index: 80; opacity: 0; pointer-events: none; transition: opacity .18s;
}
.gaveta-fundo.on { opacity: 1; pointer-events: auto; }
.gaveta {
  position: fixed; top: 0; right: 0; height: 100vh; width: min(560px, 94vw);
  background: var(--card); border-left: 1px solid var(--rule);
  z-index: 90; transform: translateX(100%); transition: transform .22s ease-out;
  display: flex; flex-direction: column;
}
.gaveta.on { transform: none; }
.gaveta header {
  padding: 18px 22px; border-bottom: 1px solid var(--rule);
  display: flex; align-items: center; gap: 12px;
}
.gaveta header .tit { font-size: 15.5px; font-weight: 620; }
.gaveta header .sub { font-size: 12px; color: var(--ink-3); font-family: var(--ff-mono); }
.gaveta .corpo { padding: 20px 22px 40px; overflow-y: auto; flex: 1; }

.toast {
  position: fixed; bottom: 22px; left: 50%; transform: translateX(-50%) translateY(20px);
  background: var(--ink); color: var(--bg); padding: 11px 18px; border-radius: 8px;
  font-size: 13px; font-weight: 500; z-index: 200; opacity: 0;
  transition: opacity .2s, transform .2s; pointer-events: none; box-shadow: var(--sombra);
}
.toast.on { opacity: 1; transform: translateX(-50%); }

/* ------------------------------------------------------------------ mobile */

@media (max-width: 900px) {
  .sidebar {
    position: fixed; left: 0; top: 0; transform: translateX(-100%);
    transition: transform .2s; box-shadow: var(--sombra);
  }
  .sidebar.aberta { transform: none; }
  .topbar .abre-menu { display: inline-flex; }
  .conteudo { padding: 18px 16px 50px; }
  .topbar { padding: 12px 16px; }
  .tab-wrap { margin: 0 -20px -18px; padding: 0 20px 4px; }
  .linha-barra { grid-template-columns: 1fr; gap: 3px; }
}

/* ------------------------------------------------------- seletor de período */

.periodo-wrap { position: relative; }

.periodo-btn { font-weight: 600; gap: 9px; }
.periodo-btn .seta { width: 13px; height: 13px; opacity: .55; transition: transform .15s; }
.periodo-btn[aria-expanded="true"] { border-color: var(--brand); color: var(--brand-ink); }
.periodo-btn[aria-expanded="true"] .seta { transform: rotate(180deg); }

.periodo-pop {
  position: absolute; top: calc(100% + 8px); right: 0; z-index: 70;
  width: 288px; padding: 16px;
  background: var(--card); border: 1px solid var(--rule-2);
  border-radius: var(--raio); box-shadow: var(--sombra);
  display: none;
}
.periodo-pop.on { display: block; }
.pop-rotulo {
  font-family: var(--ff-mono); font-size: 10px; font-weight: 600;
  letter-spacing: .1em; text-transform: uppercase; color: var(--ink-3);
  margin-bottom: 8px;
}
.preset {
  display: flex; align-items: center; gap: 9px; width: 100%;
  padding: 8px 10px; border-radius: 6px; border: 0; cursor: pointer;
  background: transparent; color: var(--ink); font-family: var(--ff);
  font-size: 13.5px; text-align: left; margin-bottom: 2px;
}
.preset:hover { background: var(--card-2); }
.preset.ativo { background: var(--brand-soft); color: var(--brand-ink); font-weight: 600; }
.preset .qt {
  margin-left: auto; font-family: var(--ff-mono); font-size: 11px;
  color: var(--ink-3); font-weight: 400;
}
.preset.ativo .qt { color: var(--brand-ink); }
.preset:disabled { opacity: .4; cursor: not-allowed; }

.pop-datas { display: grid; grid-template-columns: 1fr 1fr; gap: 9px; }
.pop-datas label {
  display: flex; flex-direction: column; gap: 4px;
  font-size: 11.5px; color: var(--ink-3);
}
.pop-datas input {
  font-family: var(--ff-mono); font-size: 12.5px; color: var(--ink);
  background: var(--card-2); border: 1px solid var(--rule-2);
  border-radius: 6px; padding: 7px 8px; width: 100%;
}
.pop-aviso { font-size: 12px; color: var(--warn); margin-top: 9px; line-height: 1.45; }
.pop-aviso:empty { display: none; }

/* faixa de contexto do período, abaixo da topbar */
.faixa-periodo {
  display: flex; align-items: center; gap: 8px 18px; flex-wrap: wrap;
  padding: 10px 14px; margin-bottom: 16px;
  background: var(--card); border: 1px solid var(--rule);
  border-radius: 8px; font-size: 12.5px; color: var(--ink-2);
}
.faixa-periodo:empty { display: none; }
.faixa-periodo b { color: var(--ink); font-weight: 600; }
.faixa-periodo .sep { width: 1px; height: 14px; background: var(--rule-2); }

.dia-chip {
  display: inline-flex; align-items: center; gap: 6px;
  font-family: var(--ff-mono); font-size: 11px; font-weight: 600;
  padding: 3px 8px; border-radius: 5px; border: 1px solid var(--rule-2);
  background: var(--card-2); color: var(--ink-2); cursor: pointer;
}
.dia-chip:hover { border-color: var(--brand); color: var(--brand-ink); }
.dia-chip.parcial { border-style: dashed; }