:root {
  --bg: #faf7f8;
  --surface: #ffffff;
  --surface-2: #f3eef0;
  --text: #241b1f;
  --muted: #7a6a71;
  --border: #e6dde1;
  --accent: #c2185b;
  --accent-text: #ffffff;
  --accent-soft: #fbe3ed;
  --ok: #1e8e3e;
  --ok-soft: #e3f4e8;
  --warn: #b26a00;
  --warn-soft: #fff1d6;
  --err: #c62828;
  --err-soft: #fde4e4;
  --info: #1565c0;
  --info-soft: #e3eefc;
  --radius: 14px;
  --shadow: 0 1px 3px rgba(0,0,0,.08);
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #141013;
    --surface: #1e181c;
    --surface-2: #2a2227;
    --text: #f2eaee;
    --muted: #a8979f;
    --border: #3a2f35;
    --accent: #f06292;
    --accent-text: #1a0a10;
    --accent-soft: #3d1a29;
    --ok: #66bb6a; --ok-soft: #1b3320;
    --warn: #ffb74d; --warn-soft: #3a2a10;
    --err: #ef5350; --err-soft: #3d1a1a;
    --info: #64b5f6; --info-soft: #132a40;
    --shadow: none;
  }
}

* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  background: var(--bg);
  color: var(--text);
  font: 16px/1.4 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  padding-bottom: 110px;
  -webkit-tap-highlight-color: transparent;
}
h2 { font-size: 1.05rem; margin: 22px 0 6px; }
.muted { color: var(--muted); }
.small { font-size: .85rem; }
.empty { text-align: center; color: var(--muted); margin: 40px 16px; }

/* Topo */
.topbar {
  position: sticky; top: 0; z-index: 5;
  display: flex; align-items: center; justify-content: space-between; gap: 8px;
  padding: 10px 16px; background: var(--accent); color: var(--accent-text);
}
.brand { font-weight: 700; }
.chips { display: flex; gap: 6px; }
.chip {
  font-size: .8rem; padding: 4px 10px; border-radius: 999px;
  background: rgba(255,255,255,.18); color: inherit; border: 0;
}
.chip.on { background: rgba(255,255,255,.95); color: var(--ok); }
.chip.off { opacity: .75; }
.chip-btn { cursor: pointer; font: inherit; font-size: .8rem; }

.tabs {
  position: sticky; top: 44px; z-index: 4;
  display: flex; background: var(--surface); border-bottom: 1px solid var(--border);
}
.tabs button {
  flex: 1; padding: 12px 4px; border: 0; background: none; color: var(--muted);
  font: inherit; font-size: .9rem; border-bottom: 3px solid transparent; cursor: pointer;
}
.tabs button.active { color: var(--accent); border-bottom-color: var(--accent); font-weight: 600; }

main { max-width: 760px; margin: 0 auto; padding: 12px 16px; }
.tab { display: none; }
.tab.active { display: block; }

/* Cartões */
.feed, .list { display: flex; flex-direction: column; gap: 10px; }
.card {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 12px 14px; box-shadow: var(--shadow);
}
.card.pending { border-color: var(--warn); box-shadow: 0 0 0 2px var(--warn-soft); }
.card.cancelled { opacity: .55; }
.card-head { display: flex; justify-content: space-between; align-items: center; gap: 8px; font-size: .8rem; color: var(--muted); }
.card-main { font-size: 1.05rem; font-weight: 600; margin: 6px 0 2px; overflow-wrap: anywhere; }
.transcript { font-size: .9rem; color: var(--muted); font-style: italic; overflow-wrap: anywhere; }
.msg-text { font-size: .9rem; background: var(--surface-2); padding: 8px 10px; border-radius: 10px; margin-top: 8px; white-space: pre-wrap; overflow-wrap: anywhere; }
.note { font-size: .85rem; margin-top: 6px; }
.note.err { color: var(--err); }
.note.warn { color: var(--warn); }
.row { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; margin-top: 10px; }
.row.end { justify-content: flex-end; }
.spacer { flex: 1; }

.badge { font-size: .75rem; padding: 2px 8px; border-radius: 999px; white-space: nowrap; font-weight: 600; }
.b-ok { background: var(--ok-soft); color: var(--ok); }
.b-warn { background: var(--warn-soft); color: var(--warn); }
.b-err { background: var(--err-soft); color: var(--err); }
.b-info { background: var(--info-soft); color: var(--info); }
.b-muted { background: var(--surface-2); color: var(--muted); }

/* Botões e campos */
.btn {
  font: inherit; font-size: .9rem; padding: 8px 14px; border-radius: 10px; cursor: pointer;
  border: 1px solid var(--border); background: var(--surface); color: var(--text);
}
.btn.primary { background: var(--accent); color: var(--accent-text); border-color: var(--accent); }
.btn.danger { color: var(--err); }
.btn.small { padding: 5px 10px; font-size: .82rem; }
.btn:disabled { opacity: .5; cursor: default; }
.cand {
  font: inherit; font-size: .9rem; padding: 7px 12px; border-radius: 999px; cursor: pointer;
  border: 1px solid var(--accent); background: var(--accent-soft); color: var(--text);
}
.cand .score { font-size: .72rem; color: var(--muted); margin-left: 4px; }
input, textarea, select {
  font: inherit; font-size: 16px; width: 100%; padding: 9px 11px; border-radius: 10px;
  border: 1px solid var(--border); background: var(--surface); color: var(--text);
}
textarea { resize: vertical; min-height: 90px; }
input:focus, textarea:focus { outline: 2px solid var(--accent); outline-offset: -1px; }
label { display: block; font-size: .82rem; color: var(--muted); margin: 10px 0 4px; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0 10px; }
.toolbar { display: flex; gap: 8px; margin-bottom: 12px; }
.toolbar input { flex: 1; }

/* Produtos */
.prod { display: grid; grid-template-columns: 64px 1fr auto; gap: 12px; align-items: start; padding: 10px; }
.prod.soldout { opacity: .7; }
.prod-thumb {
  width: 64px; height: 64px; border-radius: 12px; overflow: hidden; background: var(--accent-soft);
  display: flex; align-items: center; justify-content: center; color: var(--accent); font-size: .75rem;
}
.prod-thumb img { width: 100%; height: 100%; object-fit: cover; }
.prod-thumb span { display: flex; flex-direction: column; align-items: center; line-height: 1; }
.prod-thumb b { font-size: 1.4rem; margin-top: 2px; }
.prod-info { min-width: 0; display: flex; flex-direction: column; gap: 2px; }
.prod-title { display: flex; gap: 6px; align-items: baseline; min-width: 0; }
.prod-num { font-weight: 700; color: var(--accent); white-space: nowrap; }
.prod-name { font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.prod-meta { font-size: .82rem; color: var(--muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.prod-bottom { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin-top: 6px; flex-wrap: wrap; }
.prod-price { font-weight: 700; font-size: 1.05rem; }
.prod-edit { padding: 6px 9px; }
.stock { display: flex; align-items: center; gap: 6px; }
.stock b { min-width: 52px; text-align: center; font-size: .9rem; }
.stock b.zero { color: var(--err); }
.round { width: 36px; height: 36px; padding: 0; border-radius: 50%; font-size: 1.1rem; line-height: 1; }

@media (min-width: 640px) {
  #products { display: grid; grid-template-columns: 1fr 1fr; }
}

/* Modelos */
.vars { display: flex; flex-wrap: wrap; gap: 6px; margin: 8px 0; }
.var { font: inherit; font-size: .78rem; padding: 4px 8px; border-radius: 8px; border: 1px dashed var(--accent); background: none; color: var(--accent); cursor: pointer; }

/* Gravador */
.recorder {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 6;
  display: flex; align-items: center; gap: 10px;
  padding: 10px 16px calc(10px + env(safe-area-inset-bottom));
  background: var(--surface); border-top: 1px solid var(--border);
}
.recorder.hidden { display: none; }
.text-form { flex: 1; }
.text-form input { border-radius: 999px; }
.mic {
  flex: none; width: 64px; height: 64px; border-radius: 50%; border: 0; cursor: pointer;
  background: var(--accent); color: var(--accent-text); font-size: 28px;
  touch-action: none; user-select: none; -webkit-user-select: none;
  box-shadow: 0 2px 8px rgba(194,24,91,.35); transition: transform .1s;
}
.mic.rec { transform: scale(1.15); background: var(--err); animation: pulse 1s infinite; }
.mic.busy { opacity: .6; }
@keyframes pulse { 50% { box-shadow: 0 0 0 12px rgba(198,40,40,.15); } }
.rec-status {
  position: absolute; left: 16px; right: 90px; top: 50%; transform: translateY(-50%);
  background: var(--surface); padding: 10px 14px; border-radius: 999px; border: 1px solid var(--err);
  color: var(--err); font-weight: 600; display: flex; align-items: center; gap: 8px;
}
.rec-status[hidden] { display: none; }
.rec-status .dot { width: 10px; height: 10px; border-radius: 50%; background: var(--err); animation: blink 1s infinite; }
#rec-hint { font-weight: 400; color: var(--muted); font-size: .85rem; }
@keyframes blink { 50% { opacity: .2; } }

/* Modal */
dialog {
  border: 0; border-radius: var(--radius); padding: 0; width: min(560px, calc(100vw - 24px));
  max-height: calc(100vh - 40px); background: var(--surface); color: var(--text);
}
dialog::backdrop { background: rgba(0,0,0,.45); }
.modal-inner { padding: 16px; }
.modal-inner h3 { margin: 0 0 6px; }
.user-list { max-height: 50vh; overflow: auto; display: flex; flex-direction: column; gap: 4px; margin-top: 10px; }
.user-item { display: flex; justify-content: space-between; gap: 8px; padding: 8px 10px; border-radius: 10px; background: var(--surface-2); cursor: pointer; border: 0; font: inherit; color: inherit; text-align: left; width: 100%; }
.user-item small { color: var(--muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 55%; }

.toast {
  position: fixed; left: 16px; right: 16px; bottom: 100px; z-index: 20; margin: 0 auto; max-width: 520px;
  padding: 12px 16px; border-radius: 12px; background: var(--text); color: var(--bg); text-align: center;
}
.toast.err { background: var(--err); color: #fff; }

.tabs button[hidden] { display: none; }

/* Abas compactas no celular (ícone em cima, texto embaixo) */
@media (max-width: 520px) {
  .tabs button { font-size: .78rem; padding: 8px 2px; white-space: nowrap; }
}
.tabs .ti { margin-right: 4px; }
@media (max-width: 520px) {
  .tabs .ti { display: block; margin: 0 0 2px; font-size: 1.1rem; }
}