:root {
  /* Manual de identidade Bottega del Mare: laranja #DC693A · azul-marinho #0F1F33 · branco #F7F4EF */
  --marinho: #0f1f33;
  --laranja: #dc693a;
  --off: #f7f4ef;
  --bg: #f7f4ef;
  --card: #ffffff;
  --ink: #1b2430;
  --muted: #667085;
  --line: #e4ddd2;
  --primary: #0f1f33;
  --primary-ink: #ffffff;
  --primary-soft: #e7eaef;
  --accent: #dc693a;
  --ok: #2f7d5b;
  --ok-soft: #e1f1e8;
  --warn: #b7791f;
  --warn-soft: #fbf0db;
  --danger: #b42318;
  --danger-soft: #fdecea;
  --floor: #fbf8f3;
  --decor: #ece5d8;
  --radius: 14px;
  --shadow: 0 1px 2px rgba(16, 24, 40, .06), 0 6px 20px rgba(16, 24, 40, .06);
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0a1524; --card: #12223a; --ink: #f2eee7; --muted: #a3adbb; --line: #24354e;
    --primary: #f2ece3; --primary-ink: #0f1f33; --primary-soft: #1d2f4a;
    --accent: #e8845a; --ok: #5cc195; --ok-soft: #173327; --warn: #e4b35a; --warn-soft: #34290f;
    --danger: #f28b82; --danger-soft: #3b1714; --floor: #0f1d31; --decor: #1f3049;
    --shadow: 0 1px 2px rgba(0, 0, 0, .4); color-scheme: dark;
  }
}
* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  background: var(--bg); color: var(--ink);
  font: 15px/1.45 "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3 { line-height: 1.2; margin: 0; }
.serif { font-family: "Cormorant Garamond", Georgia, serif; }
.aboreto { font-family: "Aboreto", "Cormorant Garamond", Georgia, serif; }
button, input, select, textarea { font: inherit; color: inherit; }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  border: 1px solid var(--line); background: var(--card); color: var(--ink);
  padding: 9px 14px; border-radius: 10px; cursor: pointer; font-weight: 500; text-decoration: none;
  transition: background .15s, border-color .15s, transform .05s;
}
.btn:hover { border-color: var(--muted); }
.btn:active { transform: translateY(1px); }
.btn:disabled { opacity: .45; cursor: not-allowed; }
.btn.primario { background: var(--primary); border-color: var(--primary); color: var(--primary-ink); }
.btn.perigo { color: var(--danger); }
.btn.pequeno { padding: 5px 10px; font-size: 13px; border-radius: 8px; }
.btn.bloco { width: 100%; padding: 13px; font-size: 16px; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

label.campo { display: block; font-size: 13px; color: var(--muted); font-weight: 500; }
label.campo > input, label.campo > select, label.campo > textarea,
input.campo, select.campo, textarea.campo {
  display: block; width: 100%; margin-top: 4px; padding: 10px 12px; border-radius: 10px;
  border: 1px solid var(--line); background: var(--card); font-size: 15px; color: var(--ink);
}
textarea { resize: vertical; min-height: 70px; }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px var(--primary-soft); }

.chip {
  border: 1px solid var(--line); background: var(--card); border-radius: 999px; padding: 8px 14px;
  cursor: pointer; font-weight: 500; min-width: 44px; text-align: center;
}
.chip[aria-pressed="true"] { background: var(--primary); color: var(--primary-ink); border-color: var(--primary); }
.chip:disabled { opacity: .35; text-decoration: line-through; cursor: not-allowed; }

.medidor { height: 8px; background: var(--primary-soft); border-radius: 99px; overflow: hidden; }
.medidor > span { display: block; height: 100%; background: var(--ok); border-radius: 99px; transition: width .4s; }
.medidor.baixo > span { background: var(--warn); }
.medidor.esgotado > span { background: var(--danger); }

/* ---- mapa ---- */
.mapa-svg { width: 100%; height: auto; display: block; touch-action: manipulation; user-select: none; }
.mapa-svg.editando { touch-action: none; }
.mapa-svg .piso { fill: var(--floor); stroke: var(--line); stroke-width: 2; }
.mapa-svg .grade-linha { fill: none; stroke: var(--line); stroke-width: .6; }
.mapa-svg .item .corpo { fill: var(--card); stroke: var(--muted); stroke-width: 2; transition: fill .15s; }
.mapa-svg .item .cadeira { fill: var(--line); }
.mapa-svg .item .rotulo { font-size: 15px; font-weight: 600; text-anchor: middle; fill: var(--ink); pointer-events: none; }
.mapa-svg .item .rotulo2 { font-size: 11.5px; text-anchor: middle; fill: var(--muted); pointer-events: none; }
.mapa-svg .item.mesa { cursor: pointer; }
.mapa-svg .item.decor .corpo { fill: var(--decor); stroke: none; }
.mapa-svg .item.decor .rotulo { fill: var(--muted); font-weight: 500; letter-spacing: .06em; text-transform: uppercase; font-size: 12px; }
.mapa-svg .item.livre .corpo { stroke: var(--ok); fill: var(--ok-soft); }
.mapa-svg .item.livre:hover .corpo { stroke-width: 3; }
.mapa-svg .item.ocupada, .mapa-svg .item.indisponivel { cursor: not-allowed; }
.mapa-svg .item.ocupada .corpo, .mapa-svg .item.indisponivel .corpo { fill: var(--line); stroke: var(--line); }
.mapa-svg .item.ocupada .rotulo, .mapa-svg .item.indisponivel .rotulo { fill: var(--muted); }
.mapa-svg .item.incompativel { opacity: .4; cursor: not-allowed; }
.mapa-svg .item.reservada .corpo { fill: var(--warn-soft); stroke: var(--warn); }
.mapa-svg .item.sentada .corpo { fill: var(--primary-soft); stroke: var(--primary); }
.mapa-svg .item.selecionada .corpo { fill: var(--accent); stroke: var(--accent); }
.mapa-svg .item.selecionada .rotulo, .mapa-svg .item.selecionada .rotulo2 { fill: #fff; }
.mapa-svg .item.alvo .corpo { stroke-dasharray: 6 4; stroke-width: 3; }
.mapa-svg .alca { fill: var(--accent); cursor: nwse-resize; opacity: 0; }
.mapa-svg.editando .item { cursor: move; }
.mapa-svg.editando .item.selecionada .alca, .mapa-svg.editando .item:hover .alca { opacity: 1; }
.legenda { display: flex; flex-wrap: wrap; gap: 12px; font-size: 12.5px; color: var(--muted); }
.legenda i { display: inline-block; width: 12px; height: 12px; border-radius: 4px; margin-right: 5px; vertical-align: -2px; border: 2px solid; }
.legenda .l-livre { background: var(--ok-soft); border-color: var(--ok); }
.legenda .l-ocupada { background: var(--line); border-color: var(--line); }
.legenda .l-sel { background: var(--accent); border-color: var(--accent); }
.legenda .l-res { background: var(--warn-soft); border-color: var(--warn); }
.legenda .l-sent { background: var(--primary-soft); border-color: var(--primary); }

.toast {
  position: fixed; left: 50%; bottom: 24px; transform: translateX(-50%); z-index: 99;
  background: var(--ink); color: var(--bg); padding: 11px 18px; border-radius: 12px; box-shadow: var(--shadow);
  max-width: calc(100vw - 32px); font-size: 14px;
}
.toast.erro { background: var(--danger); color: #fff; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }