/* Demo panelu maszyny na przykładowych danych hotelu (template-parts/demo-panelu.php), z prezentacji „oferta”. */
.panel-intro { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr); gap: clamp(20px, 4vw, 56px); align-items: end; }
.panel-points { display: grid; gap: 10px; margin: 0; padding: 0; list-style: none; color: var(--mute); font-size: 16px; }
.panel-points b { color: var(--ink); }
.device { margin-top: clamp(28px, 4vw, 44px); border-radius: 18px; background: #fff; border: 1px solid var(--line); box-shadow: 0 30px 60px -36px rgba(30,27,38,.35); overflow: hidden; }
.device-bar { display: flex; align-items: center; gap: 7px; padding: 10px 14px; border-bottom: 1px solid var(--line); }
.device-bar i { width: 10px; height: 10px; border-radius: 50%; background: rgba(30,27,38,.14); }
.device-bar span { margin-left: 10px; flex: 1; max-width: 340px; font-size: 13px; color: var(--mute); background: var(--bg); border-radius: 999px; padding: 4px 14px; }
.device-bar em { margin-left: auto; font-style: normal; font-size: 13px; color: var(--mute); }
.device .bkd { margin: 0; border-radius: 0; }
@media (max-width: 760px) {
  .panel-intro { grid-template-columns: minmax(0, 1fr); }
  .device-bar em { display: none; }
}
/* BARKADIA — wariant „Bar nocą”: ściana baru, mleczna plexi, podświetlenie w kolorze stanu maszyny */
.bkd {
    --night: #EEEBF3;
    --on-night: #221F2B;
    --on-night-mute: #6B6679;
    --ink: #221F2B;
    --mist: #6B6679;
    --plexi: rgba(255, 255, 255, .86);
    --plexi-edge: rgba(255, 255, 255, .9);
    --rule: rgba(34, 31, 43, .1);
    --led-ok: #00D2B0;
    --led-low: #FF9A1F;
    --led-crit: #FF4D4F;
    --txt-ok: #00876F;
    --txt-low: #B5620A;
    --txt-crit: #D12B2E;
    --go: #22C55E;
    --glow: var(--led-ok);
    --display: 'Bricolage Grotesque', 'Segoe UI', sans-serif;
    --body: 'Instrument Sans', 'Segoe UI', system-ui, sans-serif;
    --tank-h: 176px;
    /* stare nazwy — używa ich skrypt w stylach inline */
    --bkd-ok: var(--txt-ok); --bkd-low: var(--txt-low); --bkd-crit: var(--txt-crit); --bkd-muted: var(--mist); --bkd-accent: var(--go);
    --fg: var(--on-night);
    --mute: var(--on-night-mute);

    position: relative; isolation: isolate; overflow: hidden;
    background: var(--night); color: var(--fg);
    font-family: var(--body); font-size: 15px; line-height: 1.5;
    border-radius: 22px; padding: 26px 26px 30px; margin: 0 0 2em;
    font-variant-numeric: tabular-nums; text-align: left;
}
/* Podświetlenie LED za plexi — kolor = stan składników (jak taśmy WLED w maszynie) */
.bkd::before {
    content: ''; position: absolute; z-index: -1; inset: -20% -10% auto; height: 70%;
    background:
        radial-gradient(48% 60% at 22% 30%, color-mix(in srgb, var(--glow) 42%, transparent), transparent 70%),
        radial-gradient(40% 55% at 82% 18%, color-mix(in srgb, var(--glow) 22%, transparent), transparent 70%);
    filter: blur(8px);
}
.bkd::after { content: ''; position: absolute; z-index: -1; left: 0; right: 0; bottom: 0; height: 38%; background: linear-gradient(180deg, transparent, rgba(34,31,43,.05)); }
.bkd:has(#bkd-ov-skl[data-tone="low"]) { --glow: var(--led-low); }
.bkd:has(#bkd-ov-skl[data-tone="crit"]) { --glow: var(--led-crit); }

.bkd *, .bkd *::before, .bkd *::after { box-sizing: border-box; }
.bkd h2, .bkd h3, .bkd h4, .bkd p { margin: 0; color: inherit; font-family: inherit; letter-spacing: normal; text-transform: none; }
.bkd button, .bkd input, .bkd select { font: inherit; color: inherit; margin: 0; text-transform: none; letter-spacing: normal; box-shadow: none; }
.bkd button { cursor: pointer; }
.bkd :focus-visible { outline: 2px solid var(--glow); outline-offset: 2px; }
.bkd [hidden] { display: none !important; }
.bkd svg { display: block; flex: none; }
.bkd .bkd-sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* Mleczna plexi: wszystko, co ma ciemny tekst */
.bkd-overview, .bkd-box, .bkd-card, .bkd-empty, .bkd-dialog {
    --fg: var(--ink); --mute: var(--mist);
    background: var(--plexi); color: var(--fg);
    -webkit-backdrop-filter: blur(14px) saturate(1.2); backdrop-filter: blur(14px) saturate(1.2);
    box-shadow: inset 0 1px 0 var(--plexi-edge), 0 0 0 1px rgba(34,31,43,.07), 0 18px 40px -24px color-mix(in srgb, var(--glow) 70%, transparent);
}

/* ---------- Nagłówek ---------- */
.bkd-top { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px 24px; flex-wrap: wrap; margin-bottom: 24px; }
.bkd .bkd-brand {
    font-family: var(--display); font-weight: 800; font-size: 50px; line-height: .9; letter-spacing: -.025em;
    font-variation-settings: 'wdth' 75; color: var(--on-night);
    text-shadow: 0 0 26px color-mix(in srgb, var(--glow) 45%, transparent);
}
.bkd-account { color: var(--on-night-mute); font-size: 14px; margin-top: 8px; }
.bkd-account b { color: var(--on-night); font-weight: 600; }
.bkd-live { display: flex; align-items: center; gap: 12px; color: var(--on-night-mute); font-size: 14px; }
.bkd-lamp { width: 9px; height: 9px; border-radius: 50%; background: #6B6679; }
.bkd-live[data-state="ok"] .bkd-lamp { background: var(--led-ok); box-shadow: 0 0 10px var(--led-ok); }
.bkd-live[data-state="error"] .bkd-lamp { background: var(--led-crit); box-shadow: 0 0 10px var(--led-crit); }
.bkd-live[data-state="error"] .bkd-live-text { color: var(--txt-crit); }

.bkd-btn {
    display: inline-flex; align-items: center; gap: 8px; height: 38px; padding: 0 16px;
    border-radius: 999px; border: 1px solid rgba(34,31,43,0.18); background: #fff; color: var(--on-night);
    font-weight: 500; font-size: 14px; line-height: 1; transition: background-color .15s, border-color .15s;
}
.bkd-btn:hover { background: rgba(34,31,43,0.11); border-color: rgba(34,31,43,0.30); color: var(--on-night); }
.bkd-box .bkd-btn, .bkd-dialog .bkd-btn { border-color: rgba(34,31,43,.18); background: #fff; color: var(--ink); }
.bkd-box .bkd-btn:hover, .bkd-dialog .bkd-btn:hover { background: #F1EFF5; color: var(--ink); }
.bkd-btn:disabled { opacity: .45; cursor: not-allowed; }
.bkd .bkd-btn-primary { background: var(--go); border-color: var(--go); color: #062611; font-weight: 600; }
.bkd .bkd-btn-primary:hover { background: #34D46C; border-color: #34D46C; color: #062611; }
.bkd-btn.is-busy svg { animation: bkd-spin 1s linear infinite; }

/* ---------- Przegląd ---------- */
.bkd-overview { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border-radius: 16px; overflow: hidden; margin-bottom: 26px; }
.bkd-ov { display: block; width: 100%; text-align: left; background: none; border: 0; border-left: 1px solid var(--rule); border-radius: 0; padding: 16px 20px 18px; color: var(--ink); transition: background-color .15s; }
.bkd-ov:first-child { border-left: 0; }
.bkd-ov:hover { background: rgba(255,255,255,.7); color: var(--ink); }
.bkd-ov-label { display: flex; align-items: center; gap: 8px; color: var(--mist); font-size: 13px; }
.bkd-ov-value, .bkd-ov-note { display: block; }
.bkd-ov-value { font-family: var(--display); font-weight: 700; font-size: 26px; line-height: 1.1; margin-top: 4px; letter-spacing: -.01em; }
.bkd-ov-note { color: var(--mist); font-size: 13px; margin-top: 2px; }
.bkd-ov[data-tone="crit"] .bkd-ov-value { color: var(--txt-crit); }
.bkd-ov[data-tone="low"] .bkd-ov-value { color: var(--txt-low); }

/* ---------- Zakładki ---------- */
.bkd-tabs { display: flex; gap: 6px; margin-bottom: 24px; overflow-x: auto; scrollbar-width: none; padding: 2px; }
.bkd-tabs::-webkit-scrollbar { display: none; }
.bkd-tab { flex: none; display: inline-flex; align-items: center; gap: 8px; background: none; border: 1px solid transparent; border-radius: 999px; padding: 8px 16px; color: var(--on-night-mute); font-weight: 500; font-size: 15px; line-height: 1.2; }
.bkd-tab:hover { color: var(--on-night); background: rgba(34,31,43,0.05); }
.bkd-tab[aria-selected="true"] { color: #fff; background: var(--ink); font-weight: 600; box-shadow: 0 0 22px -6px var(--glow); }
.bkd-badge { min-width: 20px; height: 20px; padding: 0 6px; border-radius: 10px; background: var(--led-crit); color: #fff; font-size: 12px; font-weight: 600; display: inline-flex; align-items: center; justify-content: center; }
.bkd-badge[hidden] { display: none; }

.bkd-panel[hidden] { display: none; }
.bkd-panel-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-bottom: 20px; }
.bkd-panel-head h3 { font-family: var(--display); font-weight: 700; font-size: 28px; line-height: 1.05; letter-spacing: -.015em; color: var(--on-night); }
.bkd-panel-head p { color: var(--on-night-mute); font-size: 14px; margin-top: 6px; max-width: 62ch; }
.bkd-box { border-radius: 16px; }

/* ---------- Składniki: butelki na podświetlanej półce ---------- */
.bkd-rack { display: grid; grid-template-columns: repeat(auto-fill, minmax(104px, 1fr)); gap: 26px 18px; padding-bottom: 6px; border-bottom: 2px solid rgba(34,31,43,0.11); }
.bkd-slot { min-width: 0; }
.bkd-tank { position: relative; height: var(--tank-h); background: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 200' preserveAspectRatio='none'><path d='M40 2H60V40C60 52 88 58 88 78V188Q88 198 78 198H22Q12 198 12 188V78C12 58 40 52 40 40Z' fill='rgba(255,255,255,.65)' stroke='rgba(34,31,43,.32)' stroke-width='1.6' vector-effect='non-scaling-stroke'/><path d='M20 84V184' stroke='rgba(255,255,255,.9)' stroke-width='3' stroke-linecap='round' vector-effect='non-scaling-stroke'/></svg>") center / 100% 100% no-repeat; }
.bkd-tank::before, .bkd-tank::after { content: none; }
.bkd-liquid {
    position: absolute; left: 0; right: 0; bottom: 0; height: calc(var(--lvl) * 1%);
    background: linear-gradient(180deg, color-mix(in srgb, var(--tone) 80%, white) 0%, var(--tone) 14%, color-mix(in srgb, var(--tone) 68%, #1A1722) 100%);
    -webkit-mask: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 200' preserveAspectRatio='none'><path d='M40 2H60V40C60 52 88 58 88 78V188Q88 198 78 198H22Q12 198 12 188V78C12 58 40 52 40 40Z' fill='black'/></svg>") bottom / 100% var(--tank-h) no-repeat;
    mask: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 200' preserveAspectRatio='none'><path d='M40 2H60V40C60 52 88 58 88 78V188Q88 198 78 198H22Q12 198 12 188V78C12 58 40 52 40 40Z' fill='black'/></svg>") bottom / 100% var(--tank-h) no-repeat;
    filter: drop-shadow(0 0 14px color-mix(in srgb, var(--tone) 55%, transparent));
    transition: height 1.2s cubic-bezier(.2, .7, .2, 1);
}
.bkd-liquid::before { content: none; }
.bkd.is-intro .bkd-liquid { height: 0; }
.bkd-pct, .bkd-pct.is-submerged {
    position: absolute; left: 50%; top: 60%; transform: translate(-50%, -50%); z-index: 3;
    font-family: var(--display); font-weight: 700; font-size: 16px; line-height: 1; color: #fff;
    background: rgba(26, 23, 34, .74); padding: 5px 9px; border-radius: 999px; text-shadow: none;
}
.bkd-slot[data-st="ok"] { --tone: var(--led-ok); --tone-txt: var(--txt-ok); }
.bkd-slot[data-st="low"] { --tone: var(--led-low); --tone-txt: var(--txt-low); }
.bkd-slot[data-st="crit"] { --tone: var(--led-crit); --tone-txt: var(--txt-crit); }
.bkd-slot-name { font-weight: 600; font-size: 14px; line-height: 1.3; margin-top: 12px; overflow-wrap: anywhere; text-align: center; color: var(--on-night); }
.bkd-slot-ml { color: var(--on-night-mute); font-size: 12px; text-align: center; }
.bkd-slot-st { display: flex; justify-content: center; align-items: center; gap: 6px; font-size: 12px; font-weight: 600; margin-top: 4px; color: var(--tone-txt); }
.bkd-legend { display: flex; flex-wrap: wrap; gap: 6px 18px; color: var(--on-night-mute); font-size: 13px; }
.bkd-legend span { display: inline-flex; align-items: center; gap: 8px; }
.bkd-legend i { width: 10px; height: 10px; border-radius: 50%; display: inline-block; }
.bkd-legend span:nth-child(1) i { background: var(--led-crit) !important; box-shadow: 0 0 8px var(--led-crit); }
.bkd-legend span:nth-child(2) i { background: var(--led-low) !important; box-shadow: 0 0 8px var(--led-low); }
.bkd-legend span:nth-child(3) i { background: var(--led-ok) !important; box-shadow: 0 0 8px var(--led-ok); }

/* ---------- Przełącznik segmentowy ---------- */
.bkd-seg { display: inline-flex; padding: 4px; gap: 2px; background: rgba(34,31,43,0.06); border: 1px solid rgba(34,31,43,0.11); border-radius: 999px; flex-wrap: wrap; }
.bkd-box .bkd-seg { background: #EFEDF3; border-color: var(--rule); }
.bkd-seg button, .bkd-seg label { border: 0; background: none; border-radius: 999px; padding: 6px 14px; color: var(--mute); font-size: 14px; font-weight: 500; line-height: 1.2; cursor: pointer; }
.bkd-seg button:hover, .bkd-seg label:hover { color: var(--fg); background: none; }
.bkd-seg button[aria-pressed="true"] { background: var(--ink); color: #fff; }
.bkd-seg label { position: relative; padding: 0; }
.bkd-seg label span { display: block; padding: 6px 14px; border-radius: 999px; }
.bkd-seg input { position: absolute; opacity: 0; inset: 0; margin: 0; cursor: pointer; }
.bkd-seg input:checked + span { background: var(--ink); color: #fff; }
.bkd-seg input:focus-visible + span { outline: 2px solid var(--glow); outline-offset: 2px; }

/* ---------- Sprzedaż ---------- */
.bkd-sales { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr); gap: 16px; }
.bkd-box-pad { padding: 20px 22px 22px; }
.bkd-box-title { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; margin-bottom: 14px; }
.bkd-box-title h4 { font-weight: 600; font-size: 15px; }
.bkd-box-title small { color: var(--mist); font-size: 13px; }
.bkd-total { font-family: var(--display); font-weight: 800; font-size: 56px; line-height: .95; letter-spacing: -.03em; }
.bkd-total-note { color: var(--mist); font-size: 14px; margin: 6px 0 18px; }
.bkd-cols { position: relative; height: 180px; display: flex; align-items: flex-end; gap: 3px; border-bottom: 1px solid var(--rule); }
.bkd-cols-grid { position: absolute; left: 0; right: 0; border-top: 1px dashed rgba(34,31,43,.14); pointer-events: none; }
.bkd-cols-grid span { position: absolute; right: 0; top: -18px; font-size: 12px; color: var(--mist); }
.bkd-col { flex: 1 1 0; min-width: 0; height: 100%; display: flex; align-items: flex-end; border-radius: 6px 6px 0 0; }
.bkd-col i { display: block; width: 100%; border-radius: 6px 6px 0 0; background: linear-gradient(180deg, #4C4560, var(--ink)); }
.bkd-col:hover i, .bkd-col:focus-visible i { background: linear-gradient(180deg, var(--led-ok), var(--txt-ok)); }
.bkd-col.is-zero i { height: 2px !important; background: rgba(34,31,43,.18); }
.bkd-cols-x { display: flex; gap: 3px; margin-top: 6px; font-size: 12px; color: var(--mist); }
.bkd-cols-x span { flex: 1 1 0; min-width: 0; text-align: center; white-space: nowrap; overflow: visible; }
.bkd-tip { position: absolute; z-index: 5; pointer-events: none; transform: translate(-50%, -100%); margin-top: -8px; background: var(--ink); color: #fff; border-radius: 8px; padding: 6px 10px; font-size: 13px; white-space: nowrap; }
.bkd-tip[hidden] { display: none; }
.bkd-rank { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.bkd-rank li { margin: 0; }
.bkd-rank-row { display: flex; justify-content: space-between; gap: 12px; font-size: 14px; margin-bottom: 5px; }
.bkd-rank-row b { font-weight: 600; overflow-wrap: anywhere; }
.bkd-rank-row span { color: var(--mist); white-space: nowrap; }
.bkd-rank-row span strong { color: var(--ink); font-weight: 600; }
.bkd-bar { height: 6px; border-radius: 3px; background: #E9E6EF; overflow: hidden; }
.bkd-bar i { display: block; height: 100%; border-radius: 3px; background: var(--ink); }

/* ---------- Kupony ---------- */
.bkd-filters { display: flex; flex-wrap: wrap; align-items: flex-end; gap: 12px; margin-bottom: 16px; }
.bkd-field { display: flex; flex-direction: column; gap: 6px; }
.bkd-field > span { color: var(--mute); font-size: 13px; }
.bkd-input { height: 38px; min-width: 180px; padding: 0 14px; border-radius: 10px; border: 1px solid rgba(34,31,43,0.16); background: #fff; color: var(--on-night); font-size: 14px; color-scheme: light; }
.bkd-box .bkd-input { border-color: rgba(34,31,43,.16); background: #fff; color: var(--ink); color-scheme: light; }
.bkd-input:focus { border-color: var(--glow); outline: none; }
.bkd-usage { padding: 20px 22px; margin-bottom: 16px; }
.bkd-usage-nums { display: flex; flex-wrap: wrap; gap: 8px 32px; margin-bottom: 12px; }
.bkd-usage-nums div { display: flex; align-items: baseline; gap: 8px; color: var(--mist); font-size: 14px; }
.bkd-usage-nums b { font-family: var(--display); font-size: 30px; font-weight: 800; color: var(--ink); line-height: 1; letter-spacing: -.02em; }
.bkd-usage-nums i { width: 10px; height: 10px; border-radius: 50%; display: inline-block; align-self: center; }
.bkd-stack { display: flex; gap: 2px; height: 8px; border-radius: 4px; overflow: hidden; background: #E9E6EF; }
.bkd-stack i { display: block; height: 100%; }

/* ---------- Tabele ---------- */
.bkd-table-wrap { max-height: 560px; overflow: auto; border-radius: 16px; }
.bkd-table { width: 100%; border-collapse: collapse; margin: 0; border: 0; font-size: 14px; background: none; }
.bkd-table th { position: sticky; top: 0; z-index: 1; background: #F3F1F6; color: var(--mist); font-weight: 500; font-size: 13px; text-align: left; padding: 11px 18px; border: 0; border-bottom: 1px solid var(--rule); }
.bkd-table td { padding: 12px 18px; border: 0; border-bottom: 1px solid var(--rule); color: var(--ink); background: none; vertical-align: middle; }
.bkd-table tr:last-child td { border-bottom: 0; }
.bkd-table tbody tr:hover td { background: rgba(255,255,255,.6); }
.bkd-num { text-align: right !important; }
.bkd-dim { color: var(--mist) !important; }
.bkd-code { font-family: var(--display); font-weight: 700; font-size: 17px; letter-spacing: .08em; }
.bkd-pill { display: inline-flex; align-items: center; gap: 6px; padding: 3px 10px; border-radius: 999px; font-size: 13px; font-weight: 500; }
.bkd-pill i { width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.bkd-pill-free { color: var(--txt-ok); background: rgba(0, 210, 176, .14); }
.bkd-pill-used { color: var(--mist); background: rgba(107, 102, 121, .12); }

/* ---------- Karty RFID ---------- */
.bkd-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(210px, 1fr)); gap: 14px; }
.bkd .bkd-card { display: flex; flex-direction: column; align-items: stretch; text-align: left; width: 100%; border: 0; border-radius: 16px; padding: 18px 20px; color: var(--ink); }
.bkd .bkd-card:hover { color: var(--ink); background: rgba(255,255,255,.97); }
.bkd-card-name { font-weight: 600; font-size: 16px; overflow-wrap: anywhere; }
.bkd-card-room { color: var(--mist); font-size: 13px; }
.bkd-card-cr { display: flex; align-items: baseline; gap: 6px; margin-top: 14px; color: var(--mist); font-size: 13px; }
.bkd-card-cr b { font-family: var(--display); font-weight: 800; font-size: 36px; line-height: 1; color: var(--ink); letter-spacing: -.02em; }
.bkd-card[data-zero="1"] .bkd-card-cr b { color: #B9B4C4; }
.bkd-card.is-changed { animation: bkd-changed 1.6s ease-out; }
@keyframes bkd-changed { 0% { box-shadow: 0 0 0 3px var(--led-ok), 0 0 30px var(--led-ok); } 100% { box-shadow: inset 0 1px 0 var(--plexi-edge); } }

.bkd-dialog { width: min(540px, calc(100vw - 32px)); max-height: min(720px, calc(100vh - 48px)); padding: 0; border: 0; border-radius: 20px; font-family: var(--body); color: var(--ink); background: rgba(250,249,252,.97); }
.bkd-dialog::backdrop { background: rgba(26, 23, 34, .6); -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px); }
.bkd-dialog-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 16px; padding: 22px 24px 16px; border-bottom: 1px solid var(--rule); }
.bkd-dialog-head h3 { font-family: var(--display); font-size: 26px; font-weight: 700; line-height: 1.1; letter-spacing: -.015em; }
.bkd-dialog-head p { color: var(--mist); font-size: 14px; margin-top: 4px; }
.bkd-x { width: 36px; height: 36px; display: inline-flex; align-items: center; justify-content: center; border-radius: 50%; border: 1px solid var(--rule); background: #fff; color: var(--mist); padding: 0; }
.bkd-x:hover { color: var(--ink); background: #F1EFF5; }
.bkd-dialog-body { padding: 18px 24px 24px; overflow: auto; max-height: calc(min(720px, 100vh - 48px) - 90px); }
.bkd-hist { list-style: none; margin: 12px 0 0; padding: 0; }
.bkd-hist li { position: relative; margin: 0; padding: 0 0 16px 22px; }
.bkd-hist li::before { content: ''; position: absolute; left: 3px; top: 6px; width: 9px; height: 9px; border-radius: 50%; background: var(--led-ok); box-shadow: 0 0 8px var(--led-ok); }
.bkd-hist li::after { content: ''; position: absolute; left: 7px; top: 18px; bottom: 2px; width: 1px; background: var(--rule); }
.bkd-hist li:last-child::after { display: none; }
.bkd-hist-op { font-weight: 600; }
.bkd-hist-meta { color: var(--mist); font-size: 13px; }

/* ---------- Mycie ---------- */
.bkd-facts { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; margin-bottom: 16px; }
.bkd-fact { padding: 18px 20px; }
.bkd-fact span { color: var(--mist); font-size: 13px; }
.bkd-fact b { display: block; font-family: var(--display); font-weight: 700; font-size: 24px; line-height: 1.15; margin-top: 2px; letter-spacing: -.01em; }
.bkd-fact small { color: var(--mist); font-size: 13px; }

/* ---------- Ustawienia ---------- */
.bkd-form { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.bkd-group { padding: 22px; }
.bkd-group h4 { font-family: var(--display); font-weight: 700; font-size: 19px; margin-bottom: 4px; }
.bkd-group > p { color: var(--mist); font-size: 13px; margin-bottom: 16px; }
.bkd-row { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 12px 0; border-top: 1px solid var(--rule); }
.bkd-row:first-of-type { border-top: 0; padding-top: 0; }
.bkd-row label, .bkd-row .bkd-row-l { display: block; }
.bkd-row-l b { display: block; font-weight: 500; }
.bkd-row-l small { display: block; color: var(--mist); font-size: 13px; }
.bkd-row .bkd-input { min-width: 0; width: 110px; text-align: right; }
.bkd-switch { position: relative; width: 46px; height: 26px; flex: none; }
.bkd-switch input { position: absolute; inset: 0; opacity: 0; margin: 0; cursor: pointer; z-index: 1; }
.bkd-switch span { position: absolute; inset: 0; border-radius: 13px; background: #D8D4E0; transition: background-color .2s, box-shadow .2s; }
.bkd-switch span::after { content: ''; position: absolute; top: 3px; left: 3px; width: 20px; height: 20px; border-radius: 50%; background: #fff; box-shadow: 0 1px 3px rgba(0,0,0,.2); transition: transform .2s; }
.bkd-switch input:checked + span { background: var(--led-ok); box-shadow: 0 0 14px -2px var(--led-ok); }
.bkd-switch input:checked + span::after { transform: translateX(20px); }
.bkd-switch input:focus-visible + span { outline: 2px solid var(--ink); outline-offset: 2px; }
.bkd-volume { font-family: var(--display); font-weight: 800; font-size: 34px; line-height: 1; letter-spacing: -.02em; }
.bkd-savebar { grid-column: 1 / -1; display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; padding: 14px 22px; }
.bkd-savebar-msg { color: var(--mist); font-size: 14px; }
.bkd-savebar-msg.is-ok { color: var(--txt-ok); }
.bkd-savebar-msg.is-err { color: var(--txt-crit); }
.bkd-savebar-actions { display: flex; gap: 10px; }

/* ---------- Stany puste ---------- */
.bkd-empty { padding: 48px 24px; text-align: center; color: var(--mist); border-radius: 16px; }
.bkd-empty b { display: block; color: var(--ink); font-size: 17px; font-weight: 600; margin-bottom: 4px; }
.bkd-empty code { font-family: inherit; color: var(--ink); background: #EFEDF3; padding: 1px 6px; border-radius: 4px; }

/* ---------- Zielony motyw (kolor przycisku „Zamów” z barkadia.pl) ---------- */
.bkd {
    --green: #2FB84F;
    --green-hi: #43C963;
    --green-deep: #167A35;
    --green-soft: #E3F6E8;
    --green-tint: rgba(47, 184, 79, .14);
    --bkd-ok: var(--green-deep);
    --bkd-accent: var(--green);
}
/* zakładki i przełączniki okresu */
.bkd .bkd-tab:hover { background: var(--green-tint); color: var(--green-deep); }
.bkd .bkd-tab[aria-selected="true"] { background: #167A35; color: #fff; box-shadow: 0 8px 20px -10px var(--green); }
.bkd .bkd-seg button[aria-pressed="true"], .bkd .bkd-seg input:checked + span { background: #167A35; color: #fff; }
.bkd .bkd-seg input:focus-visible + span { outline-color: var(--green-deep); }
.bkd .bkd-live[data-state="ok"] .bkd-lamp { background: var(--green); box-shadow: 0 0 10px var(--green); }
/* sprzedaż */
.bkd .bkd-total { color: var(--green-deep); }
.bkd .bkd-col i { background: linear-gradient(180deg, var(--green-hi), var(--green)); }
.bkd .bkd-col:hover i, .bkd .bkd-col:focus-visible i { background: linear-gradient(180deg, var(--green), var(--green-deep)); }
.bkd .bkd-bar { background: var(--green-soft); }
.bkd .bkd-bar i { background: var(--green); }
.bkd .bkd-rank-row span strong { color: var(--green-deep); }
.bkd .bkd-tip { background: var(--green-deep); }
/* kupony */
.bkd .bkd-pill-free { color: var(--green-deep); background: var(--green-tint); }
.bkd .bkd-usage { border-top: 3px solid var(--green); }
/* karty RFID */
.bkd .bkd-card { border-top: 3px solid var(--green); }
.bkd .bkd-card[data-zero="1"] { border-top-color: #D8D4E0; }
.bkd .bkd-card-cr b { color: var(--green-deep); }
.bkd .bkd-card[data-zero="1"] .bkd-card-cr b { color: #B9B4C4; }
.bkd .bkd-hist li::before { background: var(--green); box-shadow: 0 0 8px var(--green); }
@keyframes bkd-changed { 0% { box-shadow: 0 0 0 3px var(--green), 0 0 30px var(--green); } 100% { box-shadow: inset 0 1px 0 var(--plexi-edge); } }
/* mycie */
.bkd .bkd-fact { border-left: 3px solid var(--green); }
.bkd .bkd-fact b { color: var(--green-deep); }
/* ustawienia */
.bkd .bkd-group { border-top: 3px solid var(--green); }
.bkd .bkd-group h4 { color: var(--green-deep); }
.bkd .bkd-volume { color: var(--green-deep); }
.bkd .bkd-switch input:checked + span { background: var(--green); box-shadow: 0 0 14px -2px var(--green); }
.bkd .bkd-input:focus { border-color: var(--green); box-shadow: 0 0 0 3px var(--green-tint); }
.bkd .bkd-savebar-msg.is-ok { color: var(--green-deep); }
.bkd .bkd-savebar { border-top: 3px solid var(--green); }

@keyframes bkd-spin { to { transform: rotate(360deg); } }

@media (max-width: 860px) {
    .bkd-sales, .bkd-form { grid-template-columns: 1fr; }
    .bkd-overview { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .bkd-ov:nth-child(3) { border-left: 0; }
    .bkd-ov:nth-child(n+3) { border-top: 1px solid var(--rule); }
    .bkd-ov-value { font-size: 21px; overflow-wrap: anywhere; }
}
@media (max-width: 600px) {
    .bkd { padding: 18px 16px 22px; border-radius: 16px; --tank-h: 148px; }
    .bkd .bkd-brand { font-size: 38px; }
    .bkd-ov { padding: 12px 14px; }
    .bkd-ov-value { font-size: 18px; }
    .bkd-rack { grid-template-columns: repeat(auto-fill, minmax(86px, 1fr)); gap: 20px 12px; }
    .bkd-facts { grid-template-columns: 1fr; }
    .bkd-input { min-width: 0; width: 100%; }
    .bkd-filters .bkd-field { flex: 1 1 140px; }
    .bkd-table thead { display: none; }
    .bkd-table tr { display: block; padding: 10px 0; border-bottom: 1px solid var(--rule); }
    .bkd-table tr:last-child { border-bottom: 0; }
    .bkd-table td { display: flex; justify-content: space-between; gap: 12px; padding: 4px 18px; border: 0; text-align: right; }
    .bkd-table td::before { content: attr(data-label); color: var(--mist); text-align: left; }
}
@media (prefers-reduced-motion: reduce) {
    .bkd *, .bkd *::before, .bkd *::after { transition: none !important; animation: none !important; }
}