:root {
  --bg: #0f172a; --card: #1e293b; --line: #334155; --text: #e2e8f0; --muted: #94a3b8;
  --accent: #f59e0b; --ok: #22c55e; --ng: #ef4444; --blue: #38bdf8;
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--text); font-family: -apple-system, "Hiragino Sans", "Noto Sans JP", sans-serif; font-size: 15px; }
.hidden { display: none !important; }
.muted { color: var(--muted); } .small { font-size: 12px; } .center { text-align: center; } .err { color: var(--ng); }
h2 { font-size: 18px; margin: 8px 0 12px; } h3 { font-size: 15px; margin: 18px 0 6px; }
code { background: #0b1220; padding: 1px 4px; border-radius: 4px; }

header { position: sticky; top: 0; z-index: 5; display: flex; align-items: center; gap: 8px; padding: 12px 16px; background: var(--bg); border-bottom: 1px solid var(--line); }
.logo { font-weight: 700; color: var(--accent); }
.badge { font-size: 11px; padding: 2px 8px; border-radius: 99px; background: #7c2d12; color: #fed7aa; }
main { padding: 12px 12px 90px; max-width: 760px; margin: 0 auto; }
nav { position: fixed; bottom: 0; left: 0; right: 0; display: flex; background: var(--card); border-top: 1px solid var(--line); padding-bottom: env(safe-area-inset-bottom); }
nav button { flex: 1; background: none; border: 0; color: var(--muted); padding: 8px 0; font-size: 18px; display: flex; flex-direction: column; align-items: center; }
nav button span { font-size: 11px; } nav button.active { color: var(--accent); }

.btn { background: var(--line); color: var(--text); border: 0; border-radius: 10px; padding: 10px 14px; font-size: 14px; cursor: pointer; }
.btn.primary { background: var(--accent); color: #111; font-weight: 700; }
.btn.ghost { background: none; border: 1px solid var(--line); }
.btn.icon { font-size: 18px; padding: 8px 12px; }
.btn.sm { padding: 6px 10px; font-size: 12px; }
.btns { display: flex; gap: 8px; flex-wrap: wrap; margin: 10px 0; }
input { background: #0b1220; color: var(--text); border: 1px solid var(--line); border-radius: 10px; padding: 10px; font-size: 16px; width: 100%; }
label { display: block; margin: 8px 0; font-size: 13px; color: var(--muted); }
label input { margin-top: 4px; } label.row { display: flex; gap: 8px; align-items: center; } label.row input { width: auto; margin: 0; }

.login-box { max-width: 320px; margin: 22vh auto; text-align: center; padding: 0 16px; }
.login-box h1 { color: var(--accent); } .login-box form { display: grid; gap: 10px; }

.search { display: flex; gap: 6px; }
.scanner { position: relative; margin: 10px 0; border-radius: 12px; overflow: hidden; background: #000; }
.scanner video { width: 100%; display: block; max-height: 300px; object-fit: cover; }
.scanner .scan-line { position: absolute; left: 10%; right: 10%; top: 50%; height: 2px; background: var(--ng); box-shadow: 0 0 8px var(--ng); }
.scanner .btn { position: absolute; right: 8px; top: 8px; }

.card { background: var(--card); border-radius: 12px; padding: 12px; margin: 10px 0; }
.prod { display: flex; gap: 12px; }
.prod img { width: 84px; height: 84px; object-fit: contain; background: #fff; border-radius: 8px; flex-shrink: 0; }
.prod .t { font-size: 14px; line-height: 1.35; }
.prod .meta { font-size: 12px; color: var(--muted); margin-top: 4px; }
.rank { font-size: 20px; font-weight: 700; color: var(--blue); }
.alt { font-size: 12px; margin-top: 6px; } .alt a { color: var(--blue); margin-right: 8px; }

.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; }
.grid div { background: #0b1220; border-radius: 8px; padding: 8px; }
.grid small { display: block; color: var(--muted); font-size: 11px; }
.grid b { font-size: 15px; }
.warn { color: var(--ng); font-weight: 700; }
table { width: 100%; border-collapse: collapse; font-size: 13px; }
td, th { padding: 5px 4px; border-bottom: 1px solid var(--line); text-align: right; } td:first-child, th:first-child { text-align: left; }

.periods { display: flex; gap: 6px; margin-bottom: 8px; }
.periods button { flex: 1; } .periods button.on { background: var(--accent); color: #111; font-weight: 700; }
.sales { display: flex; justify-content: space-between; align-items: baseline; background: #0b1220; border-radius: 8px; padding: 10px; margin-bottom: 8px; }
.sales b { font-size: 22px; color: var(--ok); }
.chart { margin: 6px 0 12px; } .chart h4 { margin: 0 0 4px; font-size: 13px; color: var(--muted); font-weight: 600; }
.chart svg { width: 100%; height: auto; display: block; background: #0b1220; border-radius: 8px; }
.legend { display: flex; flex-wrap: wrap; gap: 10px; font-size: 11px; margin-top: 4px; color: var(--muted); }
.legend i { display: inline-block; width: 10px; height: 3px; margin-right: 4px; vertical-align: middle; }

.calc { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.calc label { margin: 0; }
.profit { margin-top: 10px; padding: 12px; border-radius: 10px; text-align: center; background: #0b1220; }
.profit .big { font-size: 28px; font-weight: 800; }
.profit.good { border: 2px solid var(--ok); } .profit.good .big { color: var(--ok); }
.profit.bad { border: 2px solid var(--ng); } .profit.bad .big { color: var(--ng); }
.fees { font-size: 12px; color: var(--muted); margin-top: 6px; }

.links { display: flex; flex-wrap: wrap; gap: 6px; }
.links a { text-decoration: none; background: #0b1220; border: 1px solid var(--line); color: var(--text); border-radius: 10px; padding: 9px 12px; font-size: 13px; }

.item { display: flex; gap: 10px; align-items: center; background: var(--card); border-radius: 10px; padding: 8px; margin: 6px 0; cursor: pointer; }
.item img { width: 48px; height: 48px; object-fit: contain; background: #fff; border-radius: 6px; }
.item .t { font-size: 13px; flex: 1; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.item .r { text-align: right; font-size: 12px; white-space: nowrap; }
.sum { background: var(--card); border-radius: 10px; padding: 10px; font-size: 14px; }
.link-row { display: grid; grid-template-columns: 90px 1fr auto; gap: 6px; margin: 6px 0; }
.link-row input { padding: 8px; font-size: 13px; }
#googleBtn { display: flex; justify-content: center; margin: 16px 0 10px; }
.btn.apple { background: #fff; color: #000; font-weight: 600; width: 100%; max-width: 300px; margin: 0 auto 10px; display: block; }
.alert { background: #14532d; border: 2px solid var(--ok); border-radius: 12px; padding: 12px; margin: 10px 0; font-weight: 700; }
.alert.restr { background: #450a0a; border-color: var(--ng); }
.judge { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; }
.judge div { background: #0b1220; border-radius: 10px; padding: 10px 6px; text-align: center; }
.judge .ic { font-size: 22px; } .judge small { display: block; color: var(--muted); font-size: 11px; } .judge b { font-size: 16px; }
.mini { margin-top: 8px; }
.filters { display: flex; flex-wrap: wrap; gap: 10px; font-size: 12px; margin-bottom: 6px; color: var(--muted); }
.filters label { display: flex; gap: 4px; align-items: center; margin: 0; } .filters input { width: auto; margin: 0; }
.hyb a { color: var(--text); text-decoration: none; display: flex; justify-content: space-between; gap: 8px; padding: 7px 0; border-bottom: 1px solid var(--line); font-size: 13px; }
.hyb .nm { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: var(--muted); }
.hyb .ok { color: var(--ok); font-weight: 700; } .hyb .ng { color: var(--ng); }
.modal { position: fixed; inset: 0; background: rgba(0,0,0,.7); display: flex; align-items: flex-end; justify-content: center; z-index: 20; }
.modal .sheet { background: var(--card); width: 100%; max-width: 760px; border-radius: 16px 16px 0 0; padding: 16px; max-height: 90vh; overflow: auto; }
select { background: #0b1220; color: var(--text); border: 1px solid var(--line); border-radius: 10px; padding: 10px; font-size: 16px; width: 100%; margin-top: 4px; }
textarea { background: #0b1220; color: var(--text); border: 1px solid var(--line); border-radius: 10px; padding: 10px; font-size: 14px; width: 100%; margin-top: 4px; min-height: 60px; }
.hrow { display: flex; align-items: center; gap: 6px; } .hrow a { flex: 1; min-width: 0; }
.prow { display: flex; align-items: center; gap: 8px; background: #0b1220; border-radius: 8px; padding: 6px 8px; margin: 4px 0; font-size: 14px; }
.prow b { flex: 1; } .pmax { color: var(--muted); font-size: 13px; }
.ptag { font-size: 11px; font-weight: 700; padding: 3px 8px; border-radius: 6px; min-width: 44px; text-align: center; }
.ptag.cart { background: var(--accent); color: #111; } .ptag.new { background: #334155; } .ptag.used { background: #334155; color: #c4b5fd; }
.hitem { display: flex; gap: 10px; background: var(--card); border-radius: 12px; padding: 10px; margin: 8px 0; cursor: pointer; }
.hitem .hl { width: 64px; text-align: center; flex-shrink: 0; } .hitem img { width: 64px; height: 64px; object-fit: contain; background: #fff; border-radius: 6px; }
.hitem .hr { font-size: 12px; font-weight: 700; color: var(--blue); margin-top: 4px; }
.hitem .hc { flex: 1; min-width: 0; } .hitem .t { font-size: 13px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; margin: 3px 0; }
.cat { font-size: 10px; background: #334155; padding: 2px 6px; border-radius: 4px; margin-right: 4px; } .cat.amz { background: #7c2d12; }
/* Não dar zoom com 2 toques nem ao tocar nos campos (iPhone) */
html, body { touch-action: manipulation; -webkit-text-size-adjust: 100%; }
input, select, textarea { font-size: 16px !important; }
* { -webkit-tap-highlight-color: transparent; }
/* Preços カート / 新品 / 中古 no lugar do mini gráfico — toque abre a Amazon */
.pbtns { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-top: 10px; }
.pbtn { display: block; text-align: center; text-decoration: none; color: var(--text); background: #0b1220; border: 1px solid var(--line); border-radius: 10px; padding: 8px 4px; }
.pbtn span { display: block; font-size: 11px; color: var(--muted); }
.pbtn b { font-size: 16px; }
.pbtn.cart b { color: #f472b6; } .pbtn.new b { color: #22c55e; } .pbtn.used b { color: #a78bfa; }
.pbtn:active { transform: scale(.97); }
.restr-links { margin-top: 10px; }
.restr-links a { font-weight: 600; }
.restr-links a.approve { background: var(--ng); color: #fff; border-color: var(--ng); }
/* Leitura contínua: depois de ler, a câmera fica pequena e pausada; 1 toque para o próximo */
/* Botões de outros sites abaixo do campo de código */
.links.quick { margin: 8px 0; }
.links.quick:empty { display: none; }
/* Caixa de lucro logo no início */
.quickcalc .costbox input { border: 2px solid var(--accent); font-size: 20px !important; font-weight: 700; }
.maxline { font-size: 15px; margin-bottom: 6px; } .maxline b { color: var(--accent); font-size: 18px; }
/* Sites de busca em quadrados */
.tiles { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.tiles.quick { margin: 10px 0; } .tiles.quick:empty { display: none; }
.tile { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 4px; min-height: 76px; padding: 8px 4px;
  text-decoration: none; color: var(--text); background: #0b1220; border: 2px solid var(--c); border-radius: 14px; text-align: center; }
.tile .ti { font-size: 26px; line-height: 1; }
.tile .tn { font-size: 12px; font-weight: 600; line-height: 1.2; }
.tile:active { transform: scale(.96); background: var(--c); }
/* 履歴: lucro abaixo do ranking + 仕入れ値 / 個数 / lucro total */
.hitem .hp { font-size: 12px; font-weight: 700; margin-top: 4px; line-height: 1.3; }
.hitem .ok, .htotal .ok { color: var(--ok); } .hitem .ng, .htotal .ng { color: var(--ng); }
.hbuy { display: grid; grid-template-columns: 2fr 1fr; gap: 6px; margin-top: 6px; }
.hbuy label { margin: 0; font-size: 11px; }
.hbuy input { padding: 6px 8px; }
.htotal { font-size: 13px; margin-top: 6px; } .htotal .big2 { font-size: 17px; }
/* Quadrados abaixo do campo: 4 por linha, mais compactos */
.tiles.quick { grid-template-columns: repeat(4, 1fr); gap: 6px; }
.tiles.quick .tile { min-height: 58px; padding: 6px 2px; border-radius: 12px; }
.tiles.quick .tile .ti { font-size: 20px; }
.tiles.quick .tile .tn { font-size: 10.5px; }
/* 履歴: busca, 編集 (seleção), ações em lote, 仕入れ設定 */
.hbar { display: flex; gap: 8px; align-items: center; margin: 6px 0 4px; }
.hbar input { flex: 1; }
.hcheck { display: none; width: 26px; height: 26px; border: 2px solid var(--muted); border-radius: 50%; align-self: center; flex-shrink: 0; text-align: center; line-height: 22px; color: #fff; font-size: 14px; }
.editing .hcheck { display: block; }
.hitem.sel .hcheck { background: var(--blue); border-color: var(--blue); }
.hitem.sel { outline: 2px solid var(--blue); }
.hp span:first-child { font-size: 13px; }
.hset { margin-top: 6px; width: 100%; text-align: left; }
.hset b.ok { color: var(--ok); } .hset b.ng { color: var(--ng); }
.hactions { position: fixed; left: 0; right: 0; bottom: 58px; display: flex; justify-content: space-around; background: var(--card); border-top: 1px solid var(--line); padding: 8px; z-index: 7; }
.bs-profit { text-align: center; background: #0b1220; border-radius: 12px; padding: 10px; margin-bottom: 8px; }
.bs-profit small { display: block; color: var(--muted); } .bs-profit b { display: block; font-size: 26px; }
.bs-profit b.ok { color: var(--ok); } .bs-profit b.ng { color: var(--ng); }

/* ---- v19: tela principal estilo câmera ao vivo + histórico embaixo ---- */
header { display: none; }
#tab-scan main, main:has(#tab-scan:not(.hidden)) { padding-top: 0; }
.search.top { position: sticky; top: 0; z-index: 4; background: var(--bg); padding: calc(env(safe-area-inset-top) + 8px) 0 8px; margin: 0 -12px; padding-left: 12px; padding-right: 12px; }
.search.top input { border-radius: 12px; background: var(--card); }
.scanner.live { margin: 0 -12px; border-radius: 0; height: 42vh; min-height: 240px; background: #222; }
.scanner.live video { width: 100%; height: 100%; max-height: none; object-fit: cover; }
.scanner .scan-hint { position: absolute; top: 10px; left: 0; right: 0; margin: 0; text-align: center; color: #fff; font-size: 13px; font-weight: 700; text-shadow: 0 1px 3px #000; }
.scanner .cbtn { position: absolute; bottom: 10px; left: 10px; width: 44px; height: 44px; border-radius: 50%; border: 2px solid #fff; background: rgba(0,0,0,.25); color: #fff; font-size: 18px; }
.scanner .cbtn.torch { left: 62px; }
.scanner .cbtn.off { opacity: .4; }
.scanner .cam-start { position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); background: var(--accent); color: #111; border: 0; border-radius: 12px; padding: 12px 18px; font-size: 15px; font-weight: 700; }
.modes { display: flex; margin: 0 -12px; background: var(--card); border-bottom: 1px solid var(--line); }
.modes button { flex: 1; background: none; border: 0; color: var(--muted); padding: 11px 0; font-size: 15px; font-weight: 700; border-bottom: 2px solid transparent; }
.modes button.on { color: var(--blue); border-bottom-color: var(--blue); }
#scanLog { margin: 0 -12px; }
.litem { border-bottom: 1px solid var(--line); padding: 10px 12px; }
.lrow { display: flex; gap: 10px; align-items: flex-start; cursor: pointer; }
.lrow img, .lrow .noimg { width: 56px; height: 56px; object-fit: contain; background: #fff; border-radius: 8px; flex: none; }
.lrow .noimg { background: #0b1220; display: flex; align-items: center; justify-content: center; font-size: 22px; }
.lt { flex: 1; min-width: 0; }
.lt .tt { font-size: 13px; line-height: 1.35; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.lt .mt, .mt { font-size: 11px; color: var(--muted); margin-top: 2px; }
.lp { display: flex; flex-wrap: wrap; gap: 4px; margin-top: 4px; font-size: 11px; }
.lp span, .lp a { background: #0b1220; border-radius: 6px; padding: 2px 6px; color: var(--text); text-decoration: none; }
.lp a.rk { border: 1px solid #bf0000; } .lp a.yh { border: 1px solid #ff0033; }
.litem > .lp { margin-left: 66px; }
.okc { color: var(--ok); } .ngc { color: var(--ng); }
.nf { background: #78350f; color: #fde68a; border-radius: 6px; padding: 1px 6px; font-size: 11px; }
.chev { color: var(--muted); font-size: 22px; align-self: center; }
.ltiles { display: flex; flex-wrap: nowrap; overflow-x: auto; scrollbar-width: none; gap: 5px; margin: 8px 0 0 66px; }
.ltiles a { flex: none; font-size: 11px; padding: 4px 8px; border: 1px solid var(--line); border-radius: 8px; color: var(--text); text-decoration: none; background: #0b1220; }
.detail { position: fixed; inset: 0; bottom: calc(56px + env(safe-area-inset-bottom)); z-index: 6; background: var(--bg); overflow-y: auto; padding: 0 12px 20px; -webkit-overflow-scrolling: touch; }
.dhead { position: sticky; top: 0; z-index: 2; background: var(--bg); padding: calc(env(safe-area-inset-top) + 8px) 0 8px; }
/* PIN */
.pindots { display: flex; justify-content: center; gap: 14px; margin: 18px 0 24px; }
.pindots i { width: 14px; height: 14px; border-radius: 50%; border: 2px solid var(--muted); }
.pindots i.on { background: var(--accent); border-color: var(--accent); }
.pinpad { display: grid; grid-template-columns: repeat(3, 72px); gap: 14px; justify-content: center; margin-bottom: 18px; }
.pinpad button { width: 72px; height: 72px; border-radius: 50%; border: 0; background: var(--card); color: var(--text); font-size: 26px; }
.pinpad button:active { background: var(--line); }
#pinBox .btn { margin: 4px; }
.litem.flash { animation: flash 1.2s ease-out; }
@keyframes flash { 0% { background: #1e3a5f; } 100% { background: transparent; } }
.again { background: #1e3a5f; color: #bae6fd; border-radius: 6px; padding: 0 5px; }
.item a.amz, .lrow a.amz { flex: none; display: block; line-height: 0; }