:root {
  --ink: #1a1410; --ink2: #4a3f36; --mute: #7b6f63; --bone: #e3dcd2; --paper: #f4f0ea; --card: #fbf9f6;
  --sand: #c8bba5; --ox: #6d0610; --ox2: #8f1a22; --rule: rgba(26, 20, 16, .14); --rule2: rgba(26, 20, 16, .08);
  --ok: #3f6b3a; --warn: #a2701a; --bad: #9b1c1c; --blue: #2f4f6a;
  --serif: "EB Garamond", "Cormorant Garamond", Garamond, Baskerville, "Baskerville Old Face", "Times New Roman", serif;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Helvetica, Arial, sans-serif;
  --r: 10px; --sb: 236px;
}
* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; background: var(--paper); color: var(--ink); font: 14px/1.45 var(--sans); -webkit-font-smoothing: antialiased; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
a { color: var(--ox); }
h1, h2, h3 { font-family: var(--serif); font-weight: 500; margin: 0; letter-spacing: .01em; }
.app { display: flex; height: 100vh; height: 100dvh; overflow: hidden; }

/* sidebar */
.sb { width: var(--sb); flex: none; background: var(--ink); color: var(--bone); display: flex; flex-direction: column; }
.sb .brand { padding: 22px 20px 14px; border-bottom: 1px solid rgba(227, 220, 210, .12); }
.sb .brand img { width: 150px; display: block; filter: brightness(0) invert(.92) sepia(.2); }
.sb .brand small { display: block; margin-top: 6px; font: 11px/1.2 var(--sans); letter-spacing: .22em; text-transform: uppercase; color: var(--sand); }
.nav { padding: 12px 10px; flex: 1; overflow-y: auto; }
.nav a { display: flex; align-items: center; gap: 11px; padding: 9px 12px; margin: 2px 0; border-radius: 8px; color: #d8cfc3; text-decoration: none; font-size: 14px; }
.nav a svg { width: 18px; height: 18px; flex: none; opacity: .8; }
.nav a:hover { background: rgba(227, 220, 210, .07); }
.nav a.on { background: var(--bone); color: var(--ink); }
.nav a.on svg { opacity: 1; }
.nav a .pill { margin-left: auto; background: var(--ox2); color: #fff; font-size: 11px; padding: 1px 7px; border-radius: 10px; }
.nav a.on .pill { background: var(--ox); }
.nav .grp { font-size: 10.5px; letter-spacing: .2em; text-transform: uppercase; color: #8e8172; margin: 16px 12px 6px; }
.sb .foot { padding: 14px 18px; border-top: 1px solid rgba(227, 220, 210, .12); font-size: 12px; color: #a99c8c; display: flex; gap: 10px; align-items: center; }
.avatar { width: 32px; height: 32px; border-radius: 50%; background: var(--ox); color: #fff; display: grid; place-items: center; font: 600 13px var(--sans); flex: none; }

/* main */
.main { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.top { height: 62px; flex: none; display: flex; align-items: center; gap: 14px; padding: 0 26px; border-bottom: 1px solid var(--rule); background: var(--paper); }
.top h1 { font-size: 26px; white-space: nowrap; }
.top .crumb { color: var(--mute); font-size: 12px; letter-spacing: .14em; text-transform: uppercase; }
.top .sp { flex: 1; }
.search { position: relative; width: 300px; }
.search input { width: 100%; height: 38px; border: 1px solid var(--rule); background: var(--card); border-radius: 20px; padding: 0 14px 0 36px; outline: none; }
.search input:focus { border-color: var(--ink2); }
.search svg { position: absolute; left: 12px; top: 11px; width: 16px; height: 16px; opacity: .5; }
.mlogo { display: none; }
#view { flex: 1; overflow-y: auto; padding: 24px 26px 60px; }

/* buttons */
.btn { height: 38px; border-radius: 20px; padding: 0 16px; border: 1px solid var(--rule); background: var(--card); display: inline-flex; align-items: center; gap: 7px; white-space: nowrap; }
.btn:hover { border-color: var(--ink2); }
.btn.pri { background: var(--ink); color: var(--bone); border-color: var(--ink); }
.btn.pri:hover { background: #000; }
.btn.ox { background: var(--ox); border-color: var(--ox); color: #fff; }
.btn.ox:hover { background: var(--ox2); }
.btn.sm { height: 30px; padding: 0 12px; font-size: 13px; }
.btn.ghost { background: transparent; }
.btn.danger { color: var(--bad); }
.btn svg { width: 16px; height: 16px; }

/* cards & grid */
.card { background: var(--card); border: 1px solid var(--rule); border-radius: var(--r); }
.card .hd { display: flex; align-items: center; gap: 10px; padding: 14px 18px; border-bottom: 1px solid var(--rule2); }
.card .hd h3 { font-size: 20px; }
.card .hd .sp { flex: 1; }
.card .bd { padding: 16px 18px; }
.grid { display: grid; gap: 16px; }
.g4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.g3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.g2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.g21 { grid-template-columns: minmax(0, 2fr) minmax(0, 1fr); }
.mt { margin-top: 16px; }
.kpi { padding: 16px 18px; cursor: pointer; transition: transform .15s, box-shadow .15s; }
.kpi:hover { transform: translateY(-2px); box-shadow: 0 6px 18px rgba(26, 20, 16, .08); }
.kpi .lb { font-size: 11px; letter-spacing: .16em; text-transform: uppercase; color: var(--mute); }
.kpi .v { font: 500 34px/1.1 var(--serif); margin-top: 6px; }
.kpi .s { font-size: 12.5px; color: var(--ink2); margin-top: 4px; }
.kpi.alert { border-color: var(--ox); background: linear-gradient(180deg, #fff 0%, #f8ece9 100%); }
.kpi.alert .v { color: var(--ox); }

/* hero */
.hero { position: relative; border-radius: 14px; overflow: hidden; min-height: 210px; color: #fff; display: flex; align-items: flex-end; background: #2a201a center/cover; }
.hero::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(20, 14, 10, .82) 0%, rgba(20, 14, 10, .35) 60%, rgba(20, 14, 10, .1) 100%); }
.hero > div { position: relative; z-index: 1; padding: 26px 28px; max-width: 640px; }
.hero .eb { font-size: 11px; letter-spacing: .24em; text-transform: uppercase; color: var(--sand); }
.hero h2 { font-size: 38px; line-height: 1.05; margin: 6px 0 8px; }
.hero p { margin: 0 0 14px; color: #eadfd2; }

/* tables */
.tbl-wrap { overflow-x: auto; }
table.t { width: 100%; border-collapse: collapse; }
.t th { text-align: left; font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: var(--mute); font-weight: 600; padding: 10px 14px; border-bottom: 1px solid var(--rule); white-space: nowrap; }
.t td { padding: 11px 14px; border-bottom: 1px solid var(--rule2); vertical-align: middle; }
.t tbody tr { cursor: pointer; }
.t tbody tr:hover { background: #f3eee7; }
.t .num { text-align: right; font-variant-numeric: tabular-nums; }
.t td.strong { font-weight: 600; }
.sub { color: var(--mute); font-size: 12.5px; }
.toolbar { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; padding: 12px 14px; border-bottom: 1px solid var(--rule2); }
.toolbar input, .toolbar select { height: 34px; border: 1px solid var(--rule); border-radius: 18px; padding: 0 12px; background: #fff; }
.toolbar input { min-width: 220px; }
.toolbar .sp { flex: 1; }
.chips { display: flex; gap: 6px; flex-wrap: wrap; }
.chip { height: 30px; padding: 0 12px; border-radius: 16px; border: 1px solid var(--rule); background: #fff; font-size: 12.5px; }
.chip.on { background: var(--ink); color: var(--bone); border-color: var(--ink); }

/* badges */
.bdg { display: inline-flex; align-items: center; gap: 5px; height: 22px; padding: 0 9px; border-radius: 11px; font-size: 11.5px; font-weight: 600; white-space: nowrap; background: #ece6dd; color: var(--ink2); }
.bdg.ok { background: #e2ecdf; color: var(--ok); }
.bdg.warn { background: #f5e9cf; color: var(--warn); }
.bdg.bad { background: #f3dcdc; color: var(--bad); }
.bdg.blue { background: #dde6ee; color: var(--blue); }
.bdg.ox { background: var(--ox); color: #fff; }
.sw { display: inline-block; width: 16px; height: 16px; border-radius: 4px; border: 1px solid rgba(0, 0, 0, .15); vertical-align: -3px; flex: none; }
.lotchip { display: inline-flex; align-items: center; gap: 6px; padding: 2px 8px 2px 3px; border: 1px solid var(--rule); border-radius: 12px; background: #fff; font-size: 12px; margin: 2px 4px 2px 0; font-variant-numeric: tabular-nums; }
.lotchip .sw { width: 14px; height: 14px; border-radius: 50%; }

/* Lot Match */
.mm { display: grid; grid-template-columns: 300px minmax(0, 1fr); gap: 18px; align-items: start; }
.cases .case { display: flex; gap: 12px; padding: 12px; border-radius: 10px; border: 1px solid var(--rule); background: #fff; margin-bottom: 10px; cursor: pointer; text-align: left; width: 100%; }
.cases .case:hover { border-color: var(--ink2); }
.cases .case.on { border-color: var(--ox); box-shadow: 0 0 0 2px rgba(109, 6, 16, .15); }
.cases .case img { width: 64px; height: 64px; object-fit: cover; border-radius: 8px; flex: none; }
.cases .case b { display: block; font-size: 13.5px; }
.cases .case .sub { font-size: 12px; }
.dna { display: grid; grid-template-columns: 96px 1fr; gap: 14px; align-items: center; }
.dna .big { width: 96px; height: 96px; border-radius: 12px; border: 1px solid rgba(0, 0, 0, .15); position: relative; overflow: hidden; }
.dna .big::after { content: ""; position: absolute; inset: 0; background: radial-gradient(circle at 30% 25%, rgba(255, 255, 255, .25), transparent 55%), repeating-linear-gradient(35deg, rgba(0, 0, 0, .03) 0 2px, transparent 2px 5px); }
.dna dl { display: grid; grid-template-columns: auto 1fr; gap: 3px 12px; margin: 0; font-size: 12.5px; }
.dna dt { color: var(--mute); }
.dna dd { margin: 0; font-variant-numeric: tabular-nums; }
.lots { width: 100%; border-collapse: collapse; }
.lots td, .lots th { white-space: nowrap; padding: 9px 8px; border-bottom: 1px solid var(--rule2); text-align: left; font-size: 13px; }
.lots th { font-size: 10.5px; letter-spacing: .12em; text-transform: uppercase; color: var(--mute); }
.lots tr.sel { background: #f6efe6; }
.de { font: 600 15px var(--sans); font-variant-numeric: tabular-nums; }
.meter { height: 8px; border-radius: 4px; background: linear-gradient(90deg, #4c7a45 0%, #8aa04a 20%, #d3a43a 40%, #c9682f 65%, #9b1c1c 100%); position: relative; margin: 8px 0 4px; }
.meter i { position: absolute; top: -5px; width: 4px; height: 18px; margin-left: -2px; background: var(--ink); border-radius: 2px; transition: left .4s; }
.meter-l { display: flex; justify-content: space-between; font-size: 10.5px; color: var(--mute); }
.verdict { display: flex; align-items: center; gap: 14px; padding: 14px 16px; border-radius: 10px; background: #fff; border: 1px solid var(--rule); }
.verdict .num { font: 500 44px/1 var(--serif); min-width: 92px; }
.verdict .num small { font: 600 11px var(--sans); letter-spacing: .14em; color: var(--mute); display: block; margin-top: 4px; }
.wall-tabs { display: flex; gap: 6px; flex-wrap: wrap; }
.wall { position: relative; border-radius: 10px; overflow: hidden; background: #cfc6ba; border: 1px solid var(--rule); }
.wall canvas { display: block; width: 100%; height: auto; }
.wall .lbl { position: absolute; top: 10px; padding: 4px 10px; border-radius: 12px; background: rgba(26, 20, 16, .78); color: #fff; font-size: 11.5px; letter-spacing: .06em; }
.wall .lbl.l { left: 10px; } .wall .lbl.r { right: 10px; }
.blend-row { display: grid; grid-template-columns: minmax(0, 1fr) 72px; gap: 12px; align-items: center; padding: 8px 0; border-bottom: 1px dashed var(--rule); }
.blend-row:last-child { border-bottom: 0; }
.blend-row input[type=range] { width: 100%; accent-color: var(--ox); height: 30px; grid-column: 1 / -1; grid-row: 2; }
.blend-row .q { text-align: right; font-variant-numeric: tabular-nums; font-weight: 600; }
.seq { display: flex; flex-wrap: wrap; gap: 3px; margin-top: 8px; }
.seq span { width: 26px; height: 26px; border-radius: 4px; display: grid; place-items: center; font: 700 11px var(--sans); color: #fff; text-shadow: 0 1px 1px rgba(0, 0, 0, .4); border: 1px solid rgba(0, 0, 0, .15); }
.scan { position: relative; height: 4px; background: var(--rule2); border-radius: 2px; overflow: hidden; margin: 10px 0; }
.scan i { position: absolute; inset: 0; width: 30%; background: var(--ox); animation: scan 1s linear infinite; }
@keyframes scan { from { transform: translateX(-100%); } to { transform: translateX(400%); } }
.fade-in { animation: fi .35s ease both; }
@keyframes fi { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }

/* production */
.board { display: grid; grid-auto-flow: column; grid-auto-columns: minmax(170px, 1fr); gap: 12px; overflow-x: auto; padding-bottom: 6px; }
.col { background: #efe9e1; border-radius: 10px; padding: 10px; min-height: 200px; }
.col h4 { margin: 2px 4px 10px; font: 600 11px var(--sans); letter-spacing: .14em; text-transform: uppercase; color: var(--ink2); display: flex; justify-content: space-between; }
.col.over { outline: 2px dashed var(--ox); }
.bcard { background: #fff; border: 1px solid var(--rule); border-radius: 8px; padding: 10px; margin-bottom: 8px; cursor: grab; }
.bcard b { font-size: 13px; }
.bcard .row { display: flex; align-items: center; gap: 6px; margin-top: 6px; font-size: 12px; color: var(--ink2); }
.bcard .adv { margin-top: 8px; width: 100%; height: 32px; border-radius: 8px; border: 1px solid var(--rule); background: var(--paper); font-size: 12.5px; }
.bcard .adv:hover { background: var(--ink); color: var(--bone); }
.kiln { display: flex; gap: 14px; align-items: center; }
.kiln .ring { width: 74px; height: 74px; flex: none; }
.kiln .t { font: 500 24px var(--serif); }

/* drawer & modal */
.scrim { position: fixed; inset: 0; background: rgba(26, 20, 16, .42); z-index: 40; opacity: 0; pointer-events: none; transition: opacity .2s; }
.scrim.on { opacity: 1; pointer-events: auto; }
.drawer { position: fixed; top: 0; right: 0; bottom: 0; width: 520px; max-width: 100%; background: var(--paper); z-index: 50; transform: translateX(100%); transition: transform .25s; display: flex; flex-direction: column; box-shadow: -10px 0 30px rgba(0, 0, 0, .15); }
.drawer.on { transform: none; }
.drawer .dh { display: flex; align-items: center; gap: 10px; padding: 18px 22px; border-bottom: 1px solid var(--rule); }
.drawer .dh h2 { font-size: 26px; flex: 1; }
.drawer .db { flex: 1; overflow-y: auto; padding: 18px 22px; }
.drawer .df { padding: 14px 22px; border-top: 1px solid var(--rule); display: flex; gap: 10px; justify-content: flex-end; }
.x { width: 40px; height: 40px; border-radius: 50%; border: 1px solid var(--rule); background: #fff; font-size: 20px; line-height: 1; }
.modal { position: fixed; inset: 0; display: grid; place-items: center; z-index: 60; pointer-events: none; padding: 20px; }
.modal .mc { pointer-events: auto; width: 560px; max-width: 100%; max-height: 90vh; overflow-y: auto; background: var(--paper); border-radius: 14px; box-shadow: 0 20px 60px rgba(0, 0, 0, .3); animation: fi .2s ease; }
.modal .mc .dh { display: flex; align-items: center; padding: 18px 22px; border-bottom: 1px solid var(--rule); }
.modal .mc .dh h2 { flex: 1; font-size: 24px; }
.modal .mc .db { padding: 18px 22px; }
.modal .mc .df { padding: 14px 22px; border-top: 1px solid var(--rule); display: flex; gap: 10px; justify-content: flex-end; }
.form { display: grid; grid-template-columns: 1fr 1fr; gap: 12px 14px; }
.form label { display: flex; flex-direction: column; gap: 5px; font-size: 11.5px; letter-spacing: .08em; text-transform: uppercase; color: var(--mute); }
.form label.full { grid-column: 1 / -1; }
.form input, .form select, .form textarea { height: 40px; border: 1px solid var(--rule); border-radius: 8px; padding: 0 10px; background: #fff; text-transform: none; letter-spacing: 0; color: var(--ink); font-size: 14px; }
.form textarea { height: 80px; padding: 8px 10px; }
.kv { display: grid; grid-template-columns: 130px 1fr; gap: 8px 12px; font-size: 13.5px; }
.kv dt { color: var(--mute); }
.kv dd { margin: 0; }
.sec { font: 600 11px var(--sans); letter-spacing: .16em; text-transform: uppercase; color: var(--mute); margin: 20px 0 8px; }
.toast { position: fixed; left: 50%; bottom: 28px; transform: translateX(-50%) translateY(20px); background: var(--ink); color: var(--bone); padding: 12px 18px; border-radius: 24px; z-index: 80; opacity: 0; transition: all .25s; pointer-events: none; max-width: calc(100% - 32px); }
.toast.on { opacity: 1; transform: translateX(-50%); }
.empty { padding: 30px; text-align: center; color: var(--mute); }
.list .li { display: flex; align-items: center; gap: 12px; padding: 10px 0; border-bottom: 1px solid var(--rule2); cursor: pointer; }
.list .li:last-child { border-bottom: 0; }
.list .li .grow { flex: 1; min-width: 0; }
.bar { height: 8px; border-radius: 4px; background: #e8e1d7; overflow: hidden; }
.bar i { display: block; height: 100%; background: var(--ink2); }
.tabbar { display: none; }
.muted { color: var(--mute); }
.right { text-align: right; }
.flex { display: flex; gap: 10px; align-items: center; }
.wrap { flex-wrap: wrap; }

/* ---------- phone ---------- */
@media (max-width: 768px) {
  .sb { display: none; }
  .top { height: 56px; padding: 0 14px; gap: 10px; }
  .top h1 { font-size: 21px; overflow: hidden; text-overflow: ellipsis; }
  .top .crumb, .search, .top .hide-m { display: none; }
  .mlogo { display: block; height: 22px; }
  #view { padding: 14px 14px 96px; }
  .g4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .g3, .g2, .g21 { grid-template-columns: minmax(0, 1fr); }
  .grid { gap: 12px; }
  .kpi .v { font-size: 28px; }
  .hero { min-height: 230px; }
  .hero h2 { font-size: 29px; }
  .hero > div { padding: 20px; }
  .btn { height: 44px; }
  .btn.sm { height: 38px; }
  .chip { height: 38px; }
  .toolbar input { min-width: 0; flex: 1 1 100%; height: 42px; }
  .toolbar select { height: 42px; }
  /* tables -> cards */
  table.t.cards thead { display: none; }
  table.t.cards, table.t.cards tbody, table.t.cards tr, table.t.cards td { display: block; width: 100%; }
  table.t.cards tr { padding: 10px 14px; border-bottom: 1px solid var(--rule); }
  table.t.cards td { border: 0; padding: 3px 0; display: flex; justify-content: space-between; gap: 12px; text-align: right; }
  table.t.cards td::before { content: attr(data-l); color: var(--mute); font-size: 11px; letter-spacing: .1em; text-transform: uppercase; text-align: left; flex: none; padding-top: 2px; }
  table.t.cards td.first { font-size: 15px; text-align: left; justify-content: flex-start; }
  table.t.cards td.first::before { display: none; }
  table.t.cards td .lotchip { margin: 2px 0 2px 4px; }
  .mm { grid-template-columns: minmax(0, 1fr); }
  .cases { display: flex; gap: 10px; overflow-x: auto; padding-bottom: 4px; }
  .cases .case { min-width: 250px; margin: 0; }
  .blend-row { grid-template-columns: minmax(0, 1fr) 64px; }
  .blend-row input[type=range] { grid-column: 1 / -1; grid-row: 2; height: 36px; }
  .verdict .num { font-size: 36px; min-width: 76px; }
  .lots .hide-m { display: none; }
  .board { grid-auto-columns: 78%; scroll-snap-type: x mandatory; }
  .col { scroll-snap-align: start; }
  .drawer { width: 100%; }
  .modal { padding: 0; place-items: stretch; }
  .modal .mc { width: 100%; max-height: none; height: 100%; border-radius: 0; }
  .form { grid-template-columns: minmax(0, 1fr); }
  .form input, .form select { height: 46px; }
  .kv { grid-template-columns: 110px minmax(0, 1fr); }
  .toast { bottom: 84px; }
  .tabbar { display: flex; position: fixed; left: 0; right: 0; bottom: 0; z-index: 30; background: var(--ink); padding: 6px 4px calc(6px + env(safe-area-inset-bottom)); }
  .tabbar a { flex: 1; display: flex; flex-direction: column; align-items: center; gap: 3px; min-height: 52px; justify-content: center; color: #b9ad9f; text-decoration: none; font-size: 10.5px; border-radius: 8px; position: relative; }
  .tabbar a svg { width: 22px; height: 22px; }
  .tabbar a.on { color: var(--bone); background: rgba(227, 220, 210, .1); }
  .tabbar a .dot { position: absolute; top: 5px; right: calc(50% - 18px); width: 8px; height: 8px; border-radius: 50%; background: #e0484f; }
}
.card.how { margin-top: 10px; }
@media (max-width: 768px) { .card.how { display: none; } }

@media (max-width: 1440px) and (min-width: 769px) {
  .mm { grid-template-columns: 250px minmax(0, 1fr); }
  #mcase .grid.g2 { grid-template-columns: minmax(0, 1fr); }
  .cases .case img { width: 52px; height: 52px; }
}
.drawer .grid.g3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
@media (max-width: 768px) { .drawer .kpi .v { font-size: 24px; } }