/* ====== Gestão de Combustíveis — estilos ====== */
:root {
  --bg: #f3f5f8; --bg2: #ffffff; --bg3: #eef1f5; --txt: #16202c; --txt2: #5b6776; --borda: #dde3ea;
  --pri: #0b6bcb; --pri-txt: #fff; --sombra: 0 1px 2px rgba(16,24,40,.06), 0 1px 3px rgba(16,24,40,.08);
  --ok: #16a34a; --reserva: #d97706; --critico: #dc2626; --alto: #7c3aed; --agua: #0284c7; --falha: #64748b; --semdados: #94a3b8;
  --tanque: #cfd6df; --tanque-borda: #8a96a3; --raio: 12px;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0d1420; --bg2: #151f2e; --bg3: #1c2839; --txt: #e6edf5; --txt2: #93a1b3; --borda: #26354a;
    --pri: #3b8eea; --sombra: 0 1px 2px rgba(0,0,0,.4);
    --tanque: #253246; --tanque-borda: #51637c; --semdados: #5b6b80;
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--txt); font: 15px/1.45 system-ui, -apple-system, "Segoe UI", Roboto, Ubuntu, sans-serif; }
a { color: var(--pri); text-decoration: none; }
a:hover { text-decoration: underline; }
h1 { font-size: 1.4rem; margin: 0 0 .25rem; }
h2 { font-size: 1.1rem; margin: 1.5rem 0 .75rem; }
small, .muted { color: var(--txt2); }
.num { font-variant-numeric: tabular-nums; }

/* ---------- Topo ---------- */
.topo { position: sticky; top: 0; z-index: 20; background: #0f1b2b; color: #fff; box-shadow: 0 1px 0 rgba(255,255,255,.06); }
.topo-in { max-width: 1400px; margin: 0 auto; display: flex; align-items: center; gap: 1rem; padding: 0 16px; height: 56px; }
.marca { display: flex; align-items: center; gap: .5rem; color: #fff; font-weight: 700; letter-spacing: .2px; white-space: nowrap; }
.marca:hover { text-decoration: none; }
.marca svg { width: 26px; height: 26px; }
.menu { display: flex; gap: .25rem; align-items: center; flex: 1; }
.menu a, .menu button.link { color: #c9d6e6; padding: .45rem .7rem; border-radius: 8px; font-size: .92rem; }
.menu a:hover, .menu a.ativo { background: rgba(255,255,255,.1); color: #fff; text-decoration: none; }
.menu .dir { margin-left: auto; display: flex; align-items: center; gap: .25rem; }
.badge { display: inline-block; min-width: 1.35em; padding: 0 .4em; border-radius: 99px; background: var(--critico); color: #fff; font-size: .75rem; font-weight: 700; text-align: center; line-height: 1.35em; }
.menu-toggle { display: none; }
.hamb { display: none; margin-left: auto; color: #fff; cursor: pointer; padding: .5rem; }
.menu form { margin: 0; }
button.link { background: none; border: 0; cursor: pointer; font: inherit; }
@media (max-width: 860px) {
  .hamb { display: block; }
  .menu { display: none; position: absolute; top: 56px; left: 0; right: 0; background: #0f1b2b; flex-direction: column; align-items: stretch; padding: .5rem 16px 1rem; border-top: 1px solid rgba(255,255,255,.08); }
  .menu .dir { margin-left: 0; flex-direction: column; align-items: stretch; border-top: 1px solid rgba(255,255,255,.08); padding-top: .5rem; }
  .menu a, .menu button.link { padding: .75rem .5rem; text-align: left; }
  .menu-toggle:checked ~ .menu { display: flex; }
}

/* ---------- Layout ---------- */
main { max-width: 1400px; margin: 0 auto; padding: 20px 16px 48px; }
.cab { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: .75rem; margin-bottom: 1rem; }
.cab .acoes { display: flex; gap: .5rem; flex-wrap: wrap; }
.card { background: var(--bg2); border: 1px solid var(--borda); border-radius: var(--raio); box-shadow: var(--sombra); padding: 16px; }
.grid { display: grid; gap: 14px; }
.flash { padding: .75rem 1rem; border-radius: 10px; margin-bottom: .75rem; border: 1px solid; }
.flash.ok { background: color-mix(in srgb, var(--ok) 12%, var(--bg2)); border-color: color-mix(in srgb, var(--ok) 40%, transparent); }
.flash.erro { background: color-mix(in srgb, var(--critico) 12%, var(--bg2)); border-color: color-mix(in srgb, var(--critico) 40%, transparent); }
.flash.info { background: color-mix(in srgb, var(--pri) 12%, var(--bg2)); border-color: color-mix(in srgb, var(--pri) 40%, transparent); }

/* ---------- Botões / formulários ---------- */
.btn { display: inline-flex; align-items: center; gap: .4rem; border: 1px solid var(--borda); background: var(--bg2); color: var(--txt); padding: .55rem .9rem; border-radius: 9px; font: inherit; font-weight: 600; cursor: pointer; font-size: .92rem; }
.btn:hover { text-decoration: none; background: var(--bg3); }
.btn.pri { background: var(--pri); border-color: var(--pri); color: var(--pri-txt); }
.btn.pri:hover { filter: brightness(1.08); }
.btn.perigo { color: var(--critico); border-color: color-mix(in srgb, var(--critico) 45%, transparent); }
.btn.peq { padding: .3rem .6rem; font-size: .82rem; }
.form { display: grid; grid-template-columns: repeat(12, 1fr); gap: 12px 14px; }
.campo { grid-column: span 12; display: flex; flex-direction: column; gap: 4px; min-width: 0; }
@media (min-width: 700px) { .campo.c2 { grid-column: span 2; } .campo.c3 { grid-column: span 3; } .campo.c4 { grid-column: span 4; } .campo.c5 { grid-column: span 5; } .campo.c6 { grid-column: span 6; } .campo.c8 { grid-column: span 8; } }
.campo label { font-weight: 600; font-size: .85rem; }
.req { color: var(--critico); }
input, select, textarea { width: 100%; font: inherit; color: var(--txt); background: var(--bg2); border: 1px solid var(--borda); border-radius: 8px; padding: .55rem .65rem; min-height: 40px; }
input:focus, select:focus, textarea:focus { outline: 2px solid color-mix(in srgb, var(--pri) 50%, transparent); border-color: var(--pri); }
input[type=checkbox] { width: auto; min-height: 0; }
input[type=color] { padding: 2px; height: 40px; }
textarea { min-height: 90px; }
.check { display: flex; align-items: center; gap: .5rem; font-weight: 500; }
.form-acoes { grid-column: span 12; display: flex; gap: .5rem; flex-wrap: wrap; margin-top: .5rem; }
fieldset { grid-column: span 12; border: 1px solid var(--borda); border-radius: 10px; padding: 12px 14px; margin: 0; }
legend { font-weight: 700; padding: 0 .4rem; }

/* ---------- Tabelas ---------- */
.tabela-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
table.t { width: 100%; border-collapse: collapse; font-size: .9rem; }
table.t th { text-align: left; font-size: .78rem; text-transform: uppercase; letter-spacing: .03em; color: var(--txt2); font-weight: 700; padding: .6rem .6rem; border-bottom: 1px solid var(--borda); white-space: nowrap; }
table.t td { padding: .6rem .6rem; border-bottom: 1px solid var(--borda); vertical-align: middle; }
table.t tr:last-child td { border-bottom: 0; }
table.t .r { text-align: right; }
.pill { display: inline-flex; align-items: center; gap: .35rem; padding: .12rem .55rem; border-radius: 99px; font-size: .78rem; font-weight: 700; background: var(--bg3); white-space: nowrap; }
.pill::before { content: ""; width: .5rem; height: .5rem; border-radius: 50%; background: currentColor; }
.s-normal, .s-online, .s-ativo, .s-ativa { color: var(--ok); }
.s-reserva, .s-atencao, .s-reconhecido, .s-manutencao { color: var(--reserva); }
.s-critico, .s-offline, .s-aberto, .s-suspensa, .s-revogado { color: var(--critico); }
.s-alto { color: var(--alto); }
.s-agua { color: var(--agua); }
.s-falha, .s-inativo, .s-inativa, .s-resolvido, .s-nunca_conectou, .s-sem_agente, .s-sem_dados { color: var(--falha); }
.cor { display: inline-block; width: .8rem; height: .8rem; border-radius: 3px; vertical-align: -1px; margin-right: .3rem; }

/* ---------- Cockpit ---------- */
.kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 12px; margin-bottom: 16px; }
.kpi { background: var(--bg2); border: 1px solid var(--borda); border-radius: var(--raio); padding: 12px 14px; box-shadow: var(--sombra); }
.kpi .v { font-size: 1.6rem; font-weight: 800; line-height: 1.1; font-variant-numeric: tabular-nums; }
.kpi .l { color: var(--txt2); font-size: .82rem; font-weight: 600; }
.kpi.alerta .v { color: var(--critico); }
.filtros { display: flex; gap: .5rem; flex-wrap: wrap; align-items: center; margin-bottom: 14px; }
.filtros input, .filtros select { width: auto; min-width: 180px; flex: 1 1 180px; max-width: 320px; }
.chips { display: flex; gap: .35rem; flex-wrap: wrap; }
.chip { border: 1px solid var(--borda); background: var(--bg2); color: var(--txt); border-radius: 99px; padding: .35rem .75rem; font: inherit; font-size: .85rem; font-weight: 600; cursor: pointer; }
.chip.on { background: var(--txt); color: var(--bg2); border-color: var(--txt); }
.mural { display: grid; grid-template-columns: repeat(auto-fill, minmax(290px, 1fr)); gap: 14px; }
.pcard { background: var(--bg2); border: 1px solid var(--borda); border-left: 5px solid var(--semdados); border-radius: var(--raio); padding: 14px; box-shadow: var(--sombra); color: var(--txt); display: flex; flex-direction: column; gap: 10px; transition: transform .12s; }
.pcard:hover { text-decoration: none; transform: translateY(-2px); }
.pcard.b-normal { border-left-color: var(--ok); } .pcard.b-reserva { border-left-color: var(--reserva); } .pcard.b-critico { border-left-color: var(--critico); }
.pcard.b-alto { border-left-color: var(--alto); } .pcard.b-agua { border-left-color: var(--agua); } .pcard.b-falha { border-left-color: var(--falha); }
.pcard.offline { background: repeating-linear-gradient(135deg, var(--bg2) 0 14px, color-mix(in srgb, var(--critico) 6%, var(--bg2)) 14px 28px); }
.pcard .ttl { display: flex; justify-content: space-between; gap: .5rem; align-items: flex-start; }
.pcard .ttl b { font-size: 1.02rem; }
.pcard .sub { font-size: .8rem; color: var(--txt2); }
.barras { display: flex; gap: 6px; align-items: flex-end; height: 92px; }
.barra { flex: 1; display: flex; flex-direction: column; align-items: center; gap: 3px; min-width: 0; }
.barra .tubo { position: relative; width: 100%; max-width: 44px; height: 64px; background: var(--bg3); border: 1px solid var(--borda); border-radius: 6px; overflow: hidden; }
.barra .nivel { position: absolute; left: 0; right: 0; bottom: 0; }
.barra .pct { font-size: .74rem; font-weight: 800; font-variant-numeric: tabular-nums; }
.barra .nm { font-size: .64rem; color: var(--txt2); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 100%; font-weight: 700; }
.barra.s-critico .pct { color: var(--critico); } .barra.s-reserva .pct { color: var(--reserva); } .barra.s-alto .pct { color: var(--alto); } .barra.s-agua .pct { color: var(--agua); }
.barra .tubo .marca-agua { position: absolute; left: 0; right: 0; bottom: 0; height: 4px; background: var(--agua); }
.pcard .rod { display: flex; justify-content: space-between; font-size: .8rem; color: var(--txt2); gap: .5rem; flex-wrap: wrap; }
.produtos-tot { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 10px; margin-bottom: 16px; }
.ptot { background: var(--bg2); border: 1px solid var(--borda); border-radius: 10px; padding: 10px 12px; }
.ptot .br { height: 8px; background: var(--bg3); border-radius: 99px; overflow: hidden; margin-top: 6px; }
.ptot .br i { display: block; height: 100%; }
.vazio { text-align: center; padding: 48px 16px; color: var(--txt2); }
.atualizado { font-size: .8rem; color: var(--txt2); display: flex; align-items: center; gap: .4rem; }
.pulso { width: 8px; height: 8px; border-radius: 50%; background: var(--ok); display: inline-block; animation: pulso 2s infinite; }
@keyframes pulso { 0% { box-shadow: 0 0 0 0 color-mix(in srgb, var(--ok) 60%, transparent); } 70% { box-shadow: 0 0 0 8px transparent; } 100% { box-shadow: 0 0 0 0 transparent; } }

/* ---------- Posto (tanques) ---------- */
.tanques { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 520px), 1fr)); gap: 16px; }
.tanque-card h3 { margin: 0 0 .25rem; font-size: 1rem; display: flex; justify-content: space-between; gap: .5rem; }
.tanque-svg { width: 100%; height: auto; display: block; margin: 6px 0 10px; }
.tanque-svg text { font-family: inherit; }
.comps { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 10px; }
.comp { border: 1px solid var(--borda); border-radius: 10px; padding: 10px 12px; background: var(--bg); }
.comp .hd { display: flex; justify-content: space-between; align-items: center; gap: .4rem; margin-bottom: 6px; }
.comp .hd b { font-size: .95rem; }
.comp dl { display: grid; grid-template-columns: auto 1fr; gap: 2px 10px; margin: 0; font-size: .86rem; }
.comp dt { color: var(--txt2); }
.comp dd { margin: 0; text-align: right; font-weight: 600; font-variant-numeric: tabular-nums; }
.comp .big { font-size: 1.35rem; font-weight: 800; font-variant-numeric: tabular-nums; }
.graf-card { margin-top: 16px; }
.graf-box { position: relative; height: 320px; }
@media (max-width: 600px) { .graf-box { height: 260px; } }
.tabs { display: flex; gap: .35rem; flex-wrap: wrap; }
.alerta-item { display: flex; gap: .6rem; align-items: flex-start; justify-content: space-between; padding: .6rem 0; border-bottom: 1px solid var(--borda); }
.alerta-item:last-child { border-bottom: 0; }
.status-agente { display: flex; gap: .6rem; align-items: center; flex-wrap: wrap; }

/* ---------- Editor de compartimentos ---------- */
.comp-editor { display: grid; gap: 10px; }
.comp-linha { border: 1px solid var(--borda); border-radius: 10px; padding: 12px; background: var(--bg); display: grid; grid-template-columns: repeat(12, 1fr); gap: 10px; }
.comp-linha .campo { grid-column: span 6; }
@media (min-width: 900px) { .comp-linha .campo { grid-column: span 2; } .comp-linha .campo.w3 { grid-column: span 3; } }
.comp-linha .tit { grid-column: span 12; display: flex; justify-content: space-between; align-items: center; font-weight: 700; }
.soma-caps { font-weight: 700; }
.soma-caps.ruim { color: var(--critico); }
.previa { margin-top: 8px; }

/* ---------- Login ---------- */
.login-wrap { min-height: 100vh; display: grid; place-items: center; padding: 16px; background: radial-gradient(1200px 600px at 10% -10%, #1d4f8a 0%, transparent 60%), #0f1b2b; }
.login { width: 100%; max-width: 380px; }
.login .card { padding: 26px; }
.login .marca { color: var(--txt); justify-content: center; font-size: 1.15rem; margin-bottom: 1rem; }
.login .form { gap: 14px; }
.token-box { font-family: ui-monospace, Consolas, monospace; background: var(--bg3); border: 1px dashed var(--pri); padding: 12px; border-radius: 8px; word-break: break-all; user-select: all; }
code, pre { font-family: ui-monospace, Consolas, monospace; font-size: .85rem; }
pre { background: var(--bg3); padding: 12px; border-radius: 8px; overflow-x: auto; }
.oculto { display: none !important; }
.grid > *, .comp-linha > *, .form > * { min-width: 0; }
@media (max-width: 600px) {
  main { padding-top: 14px; }
  .kpis { grid-template-columns: repeat(3, 1fr); gap: 8px; }
  .kpi { padding: 8px 10px; } .kpi .v { font-size: 1.3rem; } .kpi .l { font-size: .72rem; }
  .produtos-tot { grid-template-columns: 1fr 1fr; gap: 8px; }
  .ptot { padding: 8px 10px; } .ptot b { font-size: .82rem; }
  .filtros input, .filtros select { max-width: none; }
  h1 { font-size: 1.25rem; }
}