/* ============================================================
   رَقَم — Raqam. Industrial handheld terminal UI.
   Dark by default (warehouse), light theme for daylight.
   ============================================================ */

:root{
  --bg:#0A121C;
  --surface:#111E2C;
  --surface-2:#17293B;
  --line:#22384F;
  --line-soft:#1a2c3f;
  --text:#E8F0F8;
  --muted:#8FA6BE;
  --signal:#FFB020;          /* fills: buttons, bars, the reticle */
  --signal-ink:#20160A;      /* text drawn on top of a signal fill */
  --signal-text:#FFB020;     /* signal used as text or an icon */
  --verify:#2ED47A;
  --alert:#FF5B6B;
  --info:#4EA8FF;

  --r-sm:8px; --r:12px; --r-lg:18px; --r-pill:999px;
  --pad:16px;
  --shadow:0 10px 30px rgba(0,0,0,.45);
  --tap:48px;

  --font-ui:"IBM Plex Sans Arabic","Segoe UI",system-ui,-apple-system,"Noto Sans Arabic",Tahoma,sans-serif;
  --font-mono:"IBM Plex Mono",ui-monospace,"Cascadia Mono","Courier New",monospace;

  color-scheme:dark;
}

[data-theme="light"]{
  --bg:#EFF3F7;
  --surface:#FFFFFF;
  --surface-2:#E7EDF4;
  --line:#CEDAE6;
  --line-soft:#DEE7EF;
  --text:#0B1622;
  --muted:#5A7085;
  /* A single darkened amber served both fill and text and came out brown.
     The fill stays vivid with dark ink on it; only text gets the deeper tone,
     which is what actually needs the contrast against white. */
  --signal:#F5A623;
  --signal-ink:#2A1A00;
  --signal-text:#9A5B00;
  --verify:#0B8F52;
  --alert:#D02B3E;
  --info:#1668C7;
  --shadow:0 10px 26px rgba(15,35,60,.14);
  color-scheme:light;
}

*,*::before,*::after{box-sizing:border-box}
[hidden]{display:none !important}

/* Off-screen but still rendered — iOS Safari refuses to open a file picker
   for an input that is display:none. */
.file-inputs{position:fixed;top:0;left:0;width:1px;height:1px;overflow:hidden;
  opacity:0;pointer-events:none;z-index:-1}
html,body{height:100%;max-width:100%;overflow-x:hidden}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:var(--font-ui);
  font-size:15px;
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
  overscroll-behavior-y:none;
}
button,input,select,textarea{font:inherit;color:inherit}
h2,h3{margin:0;font-weight:600;letter-spacing:-.01em}
h2{font-size:1.15rem}
h3{font-size:.95rem}
p{margin:0}
.mono{font-family:var(--font-mono);font-variant-ligatures:none;font-feature-settings:"zero" 1}
.muted{color:var(--muted)}
.sm{font-size:.8rem}
:focus-visible{outline:2px solid var(--signal);outline-offset:2px;border-radius:6px}

/* ─── shell ─── */
.app{
  min-height:100dvh;
  display:flex;flex-direction:column;
  max-width:560px;margin-inline:auto;
  background:var(--bg);
  position:relative;
}
@media (min-width:561px){
  body{background:
    radial-gradient(1000px 600px at 50% -10%, color-mix(in srgb,var(--signal) 7%, transparent), transparent 70%),
    var(--bg);}
  .app{border-inline:1px solid var(--line-soft);min-height:100dvh}
}

.topbar{
  position:sticky;top:0;z-index:30;
  display:flex;align-items:center;justify-content:space-between;gap:10px;
  padding:calc(env(safe-area-inset-top) + 10px) var(--pad) 10px;
  background:color-mix(in srgb,var(--bg) 88%, transparent);
  backdrop-filter:blur(12px);
  border-bottom:1px solid var(--line-soft);
}
.brand{display:flex;align-items:center;gap:10px;min-width:0}
.brand-mark{width:30px;height:30px;color:var(--signal);flex:none}
.brand-txt{display:flex;flex-direction:column;line-height:1.15;min-width:0}
.brand-txt strong{font-size:1.05rem;letter-spacing:.02em}
.session-chip{
  font-size:.7rem;color:var(--muted);background:none;border:0;padding:0;
  text-align:start;cursor:pointer;max-width:180px;
  overflow:hidden;text-overflow:ellipsis;white-space:nowrap;
}
.session-chip[data-live="1"]{color:var(--signal-text)}
.session-chip::after{content:" ▾";opacity:.6;font-size:.62rem}
.sess-quick{display:flex;gap:8px;flex-wrap:wrap}
.sess-quick .btn-primary,.sess-quick .btn-quiet{flex:1;min-width:110px}
.sess-head{display:flex;align-items:baseline;gap:8px;justify-content:space-between}
.sess-head b{font-size:1.05rem}
.sess-head span{font-family:var(--font-mono);color:var(--signal)}
.topbar-actions{display:flex;gap:6px}
.icon-btn{
  width:40px;height:40px;display:grid;place-items:center;
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r);
  cursor:pointer;flex:none;
}
.icon-btn.sm{width:36px;height:36px}
.icon-btn svg{width:20px;height:20px}
.icon-btn:active{transform:scale(.94)}
.lang-tag{font-family:var(--font-mono);font-size:.72rem;font-weight:600;letter-spacing:.04em}
.ico-sun{display:none}
[data-theme="light"] .ico-sun{display:block}
[data-theme="light"] .ico-moon{display:none}

#views{flex:1;padding-bottom:calc(72px + env(safe-area-inset-bottom))}
.view{display:none;padding:var(--pad);animation:viewIn .22s ease}
.view.is-active{display:block}
@keyframes viewIn{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.view-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:8px}

/* ─── tabbar ─── */
.tabbar{
  position:fixed;bottom:0;inset-inline:0;z-index:40;
  max-width:560px;margin-inline:auto;
  display:grid;grid-template-columns:repeat(5,1fr);
  background:color-mix(in srgb,var(--surface) 94%, transparent);
  backdrop-filter:blur(14px);
  border-top:1px solid var(--line);
  padding-bottom:env(safe-area-inset-bottom);
}
.tab{
  background:none;border:0;cursor:pointer;color:var(--muted);
  display:flex;flex-direction:column;align-items:center;gap:3px;
  padding:9px 2px 8px;font-size:.66rem;position:relative;
}
.tab svg{width:22px;height:22px}
.tab.is-on{color:var(--signal-text)}
.tab.is-on::before{
  content:"";position:absolute;top:0;inset-inline:22%;height:2px;
  background:var(--signal);border-radius:0 0 3px 3px;
}

/* ═══ SIGNATURE: the scan bay ═══ */
.scanbay{
  position:relative;
  aspect-ratio:4/3;
  max-height:40dvh;
  border-radius:var(--r-lg);
  overflow:hidden;
  background:
    repeating-linear-gradient(115deg,transparent 0 9px,color-mix(in srgb,var(--line) 40%,transparent) 9px 10px),
    var(--surface);
  border:1px solid var(--line);
  isolation:isolate;
}
.scanbay video{width:100%;height:100%;object-fit:cover;display:none;background:#000}
.scanbay[data-state="live"] video{display:block}
.scanbay[data-state="live"] .scanbay-idle{display:none}
.scanbay[data-state="live"] .scanbay-overlay{opacity:1}

.scanbay-idle{
  position:absolute;inset:0;display:grid;place-content:center;justify-items:center;gap:12px;
  padding:24px;text-align:center;
}
.btn-scan-start{
  display:inline-flex;align-items:center;gap:10px;
  background:var(--signal);color:var(--signal-ink);
  border:0;border-radius:var(--r-pill);
  padding:14px 26px;font-weight:700;font-size:1rem;cursor:pointer;
  box-shadow:0 6px 20px color-mix(in srgb,var(--signal) 35%, transparent);
}
.btn-scan-start svg{width:22px;height:22px}
.btn-scan-start:active{transform:scale(.97)}

.scanbay-overlay{position:absolute;inset:0;opacity:0;transition:opacity .2s;pointer-events:none}
.reticle{
  position:absolute;inset:14% 10%;
  border-radius:10px;
  box-shadow:0 0 0 2000px color-mix(in srgb,#000 42%, transparent);
}
.reticle .c{
  position:absolute;width:26px;height:26px;border:3px solid var(--signal);border-radius:4px;
}
.reticle .tl{top:-2px;left:-2px;border-right:0;border-bottom:0}
.reticle .tr{top:-2px;right:-2px;border-left:0;border-bottom:0}
.reticle .bl{bottom:-2px;left:-2px;border-right:0;border-top:0}
.reticle .br{bottom:-2px;right:-2px;border-left:0;border-top:0}
.laser{
  position:absolute;inset-inline:6px;height:2px;top:0;
  background:linear-gradient(90deg,transparent,var(--signal),transparent);
  box-shadow:0 0 12px var(--signal);
  animation:sweep 2.4s cubic-bezier(.45,0,.55,1) infinite;
}
@keyframes sweep{0%,100%{top:4%;opacity:.35}50%{top:96%;opacity:1}}
.scanbay-hint{
  position:absolute;bottom:12px;inset-inline:0;text-align:center;
  font-size:.78rem;color:#EAF2FA;text-shadow:0 1px 6px rgba(0,0,0,.8);
}
.scanbay-tools{position:absolute;top:10px;inset-inline-end:10px;display:flex;flex-direction:column;gap:8px}
.tool-btn{
  width:42px;height:42px;display:grid;place-items:center;cursor:pointer;
  background:rgba(6,12,20,.62);border:1px solid rgba(255,255,255,.16);
  border-radius:var(--r);color:#fff;backdrop-filter:blur(6px);
}
.tool-btn svg{width:20px;height:20px}
.tool-btn.is-on{background:var(--signal);color:var(--signal-ink);border-color:var(--signal)}

/* The tool buttons are styled to sit over a dark camera feed. With the camera
   off there is no feed, so they follow the theme instead of staying black. */
.scanbay[data-state="idle"] .tool-btn{
  background:var(--surface);color:var(--text);border-color:var(--line);backdrop-filter:none;
}
.scanbay[data-state="idle"] .tool-btn.is-on{
  background:var(--signal);color:var(--signal-ink);border-color:var(--signal);
}

/* scan feedback states */
.scanbay[data-flash="ok"]{animation:flashOk .5s ease}
.scanbay[data-flash="dup"]{animation:flashDup .5s ease}
@keyframes flashOk{0%{box-shadow:inset 0 0 0 0 var(--verify)}25%{box-shadow:inset 0 0 0 6px var(--verify)}100%{box-shadow:inset 0 0 0 0 var(--verify)}}
@keyframes flashDup{0%,100%{box-shadow:inset 0 0 0 0 var(--alert)}20%,60%{box-shadow:inset 0 0 0 6px var(--alert)}}

/* ─── session bar: the shipment you are filling, in plain sight ─── */
.session-bar{margin:12px 0 10px}
.session-start{
  width:100%;display:flex;align-items:center;justify-content:center;gap:8px;cursor:pointer;
  background:color-mix(in srgb,var(--signal) 9%, var(--surface));
  border:1px dashed color-mix(in srgb,var(--signal) 48%, var(--surface));
  color:var(--signal-text);border-radius:var(--r);padding:12px;font-size:.86rem;font-weight:600;
  min-height:var(--tap);
}
.session-start svg{width:18px;height:18px}
.session-start:active{transform:scale(.99)}
.session-live{display:flex;gap:8px;align-items:stretch}
.session-live-main{
  flex:1;display:flex;align-items:center;gap:10px;cursor:pointer;text-align:start;
  background:var(--surface);border:1px solid var(--signal);border-radius:var(--r);padding:10px 12px;
}
.sl-dot{width:8px;height:8px;border-radius:50%;background:var(--signal);flex:none;
  box-shadow:0 0 0 4px color-mix(in srgb,var(--signal) 22%, transparent)}
.sl-text{flex:1;min-width:0;display:flex;flex-direction:column;line-height:1.25}
.sl-text b{font-size:.88rem;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.sl-text span{font-size:.68rem;color:var(--muted)}
.sl-count{font-size:1.15rem;font-weight:600;color:var(--signal-text);flex:none}
.view.is-capturing .session-bar{display:none}

/* ─── modes ─── */
.scan-modes{display:flex;align-items:center;gap:10px;margin:14px 0 10px}
.capture-methods{display:flex;gap:8px;margin-bottom:8px}
.capture-methods:last-of-type{margin-bottom:14px}
.capture-methods .ghost-btn{flex:1;justify-content:center;padding:10px 6px;font-size:.76rem;gap:5px}
.capture-methods .ghost-btn svg{width:16px;height:16px}
.ghost-btn.wide{flex:1.4}

/* OCR reading state */
.ocr-stage{display:flex;flex-direction:column;gap:10px;align-items:center;padding:8px 0}
.ocr-bar{width:100%;height:6px;border-radius:3px;background:var(--surface-2);overflow:hidden}
.ocr-bar i{display:block;height:100%;background:var(--signal);width:0;transition:width .25s}
.ocr-shot{width:100%;border-radius:var(--r);border:1px solid var(--line);image-rendering:auto}

/* Point at the serial: a heuristic can crop the wrong part of a real photo,
   a finger cannot. */
.pick-wrap{position:relative;touch-action:none;user-select:none;line-height:0}
.pick-wrap canvas{width:100%;border-radius:var(--r);border:1px solid var(--line);display:block}
.pick-box{position:absolute;border:2px solid var(--signal);border-radius:4px;
  background:color-mix(in srgb,var(--signal) 16%, transparent);pointer-events:none}
.pick-hint{position:absolute;inset-inline:0;bottom:8px;text-align:center;font-size:.76rem;
  color:#fff;text-shadow:0 1px 6px rgba(0,0,0,.9);pointer-events:none}
.pick-actions{display:flex;gap:8px;margin-top:10px}
.pick-actions .btn-primary{flex:1}
.cand{display:flex;align-items:center;gap:10px;width:100%;text-align:start;cursor:pointer;
  background:var(--surface-2);border:1px solid var(--line);border-radius:var(--r);padding:12px}
.cand:first-of-type{border-color:var(--signal)}
.cand-txt{flex:1;min-width:0;font-family:var(--font-mono);font-size:1.05rem;font-weight:600;direction:ltr;
  text-align:start;word-break:break-all;overflow-wrap:anywhere}
.cand-meta{font-size:.66rem;color:var(--muted);font-family:var(--font-mono);flex:none}
.conf{font-size:.62rem;padding:2px 7px;border-radius:var(--r-pill);border:1px solid var(--line);flex:none}
.conf.hi{color:var(--verify);border-color:color-mix(in srgb,var(--verify) 40%,transparent)}
.conf.mid{color:var(--signal-text);border-color:color-mix(in srgb,var(--signal) 40%,transparent)}
.conf.lo{color:var(--alert);border-color:color-mix(in srgb,var(--alert) 40%,transparent)}
.seg{display:flex;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-pill);padding:3px;flex:1}
.seg-btn{
  flex:1;background:none;border:0;cursor:pointer;color:var(--muted);
  padding:9px 6px;border-radius:var(--r-pill);font-size:.82rem;font-weight:500;
}
.seg-btn.is-on{background:var(--surface-2);color:var(--text);box-shadow:inset 0 0 0 1px var(--line)}
.ghost-btn{
  display:inline-flex;align-items:center;gap:7px;cursor:pointer;
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r);
  padding:10px 13px;font-size:.82rem;min-height:var(--tap);
}
.ghost-btn svg{width:17px;height:17px;flex:none}
.ghost-btn:active{transform:scale(.97)}

/* While a scan is being confirmed, everything that is not the decision gets
   out of the way — otherwise Save sits below the fold on a phone. */
.view.is-capturing .scanbay{aspect-ratio:auto;height:84px;max-height:84px}
.view.is-capturing .scanbay-idle{gap:0}
.view.is-capturing .scanbay-idle .muted{display:none}
.view.is-capturing .btn-scan-start{padding:9px 18px;font-size:.85rem}
.view.is-capturing .scan-modes,
.view.is-capturing .capture-methods,
.view.is-capturing .tally,
.view.is-capturing .feed{display:none}

/* ─── capture card ─── */
.capture{
  background:var(--surface);border:1px solid var(--line);
  border-radius:var(--r-lg);padding:12px;margin-bottom:14px;
  animation:capIn .25s cubic-bezier(.2,.9,.3,1);
}
@keyframes capIn{from{opacity:0;transform:translateY(10px) scale(.98)}to{opacity:1;transform:none}}
.capture-head{display:flex;align-items:center;gap:8px;margin-bottom:6px}
.capture-head .capture-fmt{flex:1}
.capture-head .icon-btn{width:34px;height:34px}
.capture-head .icon-btn svg{width:17px;height:17px}
.capture-head .icon-btn.has-photo{border-color:var(--verify);color:var(--verify)}
.icon-btn.wa{color:#25D366;border-color:color-mix(in srgb,#25D366 45%, transparent)}
.icon-btn.wa:active{background:color-mix(in srgb,#25D366 14%, transparent)}
.btn-wa{background:#25D366;color:#06301A;border:0;border-radius:var(--r);
  padding:11px 16px;font-weight:700;cursor:pointer;min-height:44px;font-size:.85rem}
.btn-wa:active{transform:scale(.98)}
.capture-fmt{font-size:.66rem;color:var(--muted);letter-spacing:.06em}
.badge{
  font-size:.68rem;font-weight:700;padding:4px 10px;border-radius:var(--r-pill);
  background:color-mix(in srgb,var(--verify) 18%, transparent);color:var(--verify);
  border:1px solid color-mix(in srgb,var(--verify) 40%, transparent);
}
.badge.dup{background:color-mix(in srgb,var(--alert) 16%,transparent);color:var(--alert);border-color:color-mix(in srgb,var(--alert) 42%,transparent)}
.badge.warn{background:color-mix(in srgb,var(--signal) 16%,transparent);color:var(--signal-text);border-color:color-mix(in srgb,var(--signal) 42%,transparent)}

/* the serial itself — chunked, oversized, unmistakable */
.serial-display{
  display:block;width:100%;cursor:pointer;border:0;border-inline-start:3px solid var(--signal);
  -webkit-tap-highlight-color:transparent;
  font-size:clamp(1.15rem,5.6vw,1.6rem);
  /* A long QR payload must not push Save off the screen: the value stays
     complete and scrolls inside its own box. */
  max-height:3.1em;overflow-y:auto;overflow-wrap:anywhere;
  scrollbar-width:thin;
  font-weight:600;letter-spacing:.06em;
  word-break:break-all;direction:ltr;text-align:start;
  padding:9px 12px;margin:0 0 9px;
  background:var(--surface-2);border-radius:var(--r);
}
.serial-display:active{background:color-mix(in srgb,var(--signal) 14%, var(--surface-2))}
.feed-item{cursor:pointer;-webkit-tap-highlight-color:transparent}
.feed-item:active{background:var(--surface-2)}
.serial-display .grp{margin-inline-end:.45em}
.dup-note{
  font-size:.8rem;padding:10px 12px;border-radius:var(--r);margin-bottom:10px;
  background:color-mix(in srgb,var(--alert) 12%,transparent);
  border:1px solid color-mix(in srgb,var(--alert) 32%,transparent);
}
.dup-note b{color:var(--alert)}

.link-hint{width:100%;cursor:pointer;text-align:start;margin-bottom:9px;
  background:color-mix(in srgb,var(--info) 12%, var(--surface));
  border:1px solid color-mix(in srgb,var(--info) 38%, transparent);
  color:var(--text);border-radius:var(--r);padding:9px 11px;font-size:.78rem;line-height:1.4}
.link-hint b{font-family:var(--font-mono);color:var(--info);direction:ltr;display:inline-block}

.capture-form{display:flex;flex-direction:column;gap:10px}
.attach-btn{display:flex;align-items:center;justify-content:center;gap:8px;cursor:pointer;
  background:var(--surface-2);border:1px dashed var(--line);border-radius:var(--r);
  padding:11px;font-size:.84rem;color:var(--text);min-height:var(--tap)}
.attach-btn svg{width:18px;height:18px}
.attach-btn.has-photo{border-style:solid;border-color:var(--verify);color:var(--verify)}
.attach-btn:active{transform:scale(.99)}
.photo-preview-top{width:100%;max-height:150px;object-fit:cover;border-radius:var(--r);
  border:1px solid var(--line)}
.field{display:flex;flex-direction:column;gap:5px;font-size:.78rem;color:var(--muted);flex:1;min-width:0}
.field input,.field select,.field textarea{
  background:var(--surface-2);border:1px solid var(--line);border-radius:var(--r-sm);
  padding:11px 12px;color:var(--text);font-size:.92rem;width:100%;min-height:var(--tap);
}
.field textarea{min-height:58px;resize:vertical}
#capNotes{min-height:52px}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--signal);outline:none}
.field-row{display:flex;gap:10px}
.more-fields summary{
  cursor:pointer;font-size:.8rem;color:var(--signal-text);padding:8px 0;
  list-style:none;user-select:none;
}
.more-fields summary::-webkit-details-marker{display:none}
.more-fields summary::before{content:"+ ";font-family:var(--font-mono)}
.more-fields[open] summary::before{content:"− "}
.more-fields[open]{display:flex;flex-direction:column;gap:10px}
.photo-row{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.photo-preview{width:60px;height:60px;object-fit:cover;border-radius:var(--r-sm);border:1px solid var(--line)}
/* Save stays reachable no matter how many optional fields are open. */
/* The tab bar is fixed over the bottom of the screen, so a sticky bar pinned
   to the viewport edge lands underneath it. Clear its height. */
.capture-actions{display:flex;gap:10px;margin-top:12px;
  position:sticky;bottom:calc(68px + env(safe-area-inset-bottom));
  background:var(--surface);padding-top:8px;padding-bottom:4px;z-index:2}
.btn-primary{
  flex:1;background:var(--signal);color:var(--signal-ink);border:0;border-radius:var(--r);
  padding:13px 18px;font-weight:700;cursor:pointer;min-height:var(--tap);font-size:.95rem;
}
.btn-primary.sm{flex:none;padding:9px 15px;font-size:.82rem;min-height:40px}
.btn-primary:active{transform:scale(.98)}
.btn-primary:disabled{opacity:.45;pointer-events:none}
.btn-quiet{
  background:var(--surface-2);border:1px solid var(--line);border-radius:var(--r);
  padding:13px 18px;cursor:pointer;min-height:var(--tap);
}
.btn-quiet.sm{padding:9px 14px;font-size:.82rem;min-height:40px}
.btn-quiet.danger{color:var(--alert);border-color:color-mix(in srgb,var(--alert) 40%,transparent)}
.btn-row{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}

/* ─── tally: thermal-label counters ─── */
.tally{
  display:grid;grid-template-columns:repeat(4,1fr);gap:1px;
  background:var(--line);border:1px solid var(--line);border-radius:var(--r);
  overflow:hidden;margin-bottom:14px;
}
.tally-item{background:var(--surface);padding:10px 6px;text-align:center;display:flex;
  flex-direction:column;gap:1px;border:0;font:inherit;color:inherit}
button.tally-item{cursor:pointer;-webkit-tap-highlight-color:transparent}
button.tally-item:active{background:var(--surface-2)}
.tally-item b{font-size:1.3rem;font-weight:600;line-height:1.1}
.tally-item span{font-size:.62rem;color:var(--muted);letter-spacing:.01em}
.tally-item:nth-child(3) b{color:var(--alert)}

/* ─── feed ─── */
.feed{display:flex;flex-direction:column;gap:8px}
.feed-item{
  display:flex;align-items:center;gap:10px;
  background:var(--surface);border:1px solid var(--line-soft);
  border-radius:var(--r);padding:10px 12px;
  animation:capIn .2s ease;
}
.feed-item .fi-serial{display:block;font-family:var(--font-mono);font-size:.85rem;flex:1;min-width:0;
  overflow:hidden;text-overflow:ellipsis;white-space:nowrap;direction:ltr;text-align:start}
.feed-item .fi-time{font-size:.68rem;color:var(--muted);font-family:var(--font-mono)}
.dot{width:7px;height:7px;border-radius:50%;background:var(--verify);flex:none}
.dot.dup{background:var(--alert)}

/* ─── search + filters ─── */
.searchbar{
  display:flex;align-items:center;gap:8px;
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r);
  padding:0 10px;margin-bottom:10px;
}
.searchbar svg{width:19px;height:19px;color:var(--muted);flex:none}
.searchbar input{flex:1;background:none;border:0;outline:none;padding:13px 0;min-width:0;font-size:.92rem}
.filters{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r);
  padding:12px;margin-bottom:10px;display:flex;flex-direction:column;gap:10px;
}
.listbar{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:10px}
.count{font-size:.78rem;color:var(--muted)}
.listbar-actions{display:flex;gap:6px;flex-wrap:wrap;justify-content:flex-end}
.chip-btn{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-pill);
  padding:7px 13px;font-size:.76rem;cursor:pointer;min-height:36px;
}
.chip-btn.danger{color:var(--alert);border-color:color-mix(in srgb,var(--alert) 40%,transparent)}
.chip-btn:active{transform:scale(.96)}
.bulkbar{
  display:flex;align-items:center;gap:6px;flex-wrap:wrap;
  background:color-mix(in srgb,var(--signal) 10%,var(--surface));
  border:1px solid color-mix(in srgb,var(--signal) 34%,transparent);
  border-radius:var(--r);padding:8px;margin-bottom:10px;
}
.bulkbar .mono{font-size:.85rem;padding-inline:6px;font-weight:600}

/* ─── record list ─── */
.rec-list,.prod-list,.sess-list{display:flex;flex-direction:column;gap:8px}
.rec{
  display:flex;align-items:center;gap:11px;text-align:start;width:100%;min-width:0;
  background:var(--surface);border:1px solid var(--line-soft);border-radius:var(--r);
  padding:11px 12px;cursor:pointer;
}
.rec:active{background:var(--surface-2)}
.rec.is-sel{border-color:var(--signal);background:color-mix(in srgb,var(--signal) 8%,var(--surface))}
.rec-swatch{width:4px;align-self:stretch;border-radius:3px;background:var(--signal);flex:none}
.rec-main{flex:1;min-width:0;overflow:hidden}
/* display:block is not cosmetic here: an inline box ignores text-overflow, so
   a long QR payload stretched its own row and dragged the whole page wide. */
.rec-serial{display:block;min-width:0;font-family:var(--font-mono);font-size:.88rem;font-weight:500;
  direction:ltr;text-align:start;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.rec-meta{display:block;min-width:0;font-size:.7rem;color:var(--muted);
  overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.rec-side{text-align:end;display:flex;flex-direction:column;align-items:flex-end;gap:3px;flex:none}
.rec-time{font-size:.65rem;color:var(--muted);font-family:var(--font-mono)}
.pill{font-size:.62rem;padding:2px 7px;border-radius:var(--r-pill);border:1px solid var(--line);color:var(--muted)}
.pill.ok{color:var(--verify);border-color:color-mix(in srgb,var(--verify) 40%,transparent)}
.pill.bad{color:var(--alert);border-color:color-mix(in srgb,var(--alert) 40%,transparent)}
.pill.warn{color:var(--signal-text);border-color:color-mix(in srgb,var(--signal) 40%,transparent)}

.empty{
  text-align:center;padding:44px 20px;color:var(--muted);
  border:1px dashed var(--line);border-radius:var(--r-lg);
}
.empty svg{width:34px;height:34px;opacity:.55;margin-bottom:8px}
.empty b{display:block;color:var(--text);font-weight:600;margin-bottom:4px}

/* ─── products ─── */
.prod{
  display:flex;align-items:center;gap:11px;width:100%;text-align:start;cursor:pointer;
  background:var(--surface);border:1px solid var(--line-soft);border-radius:var(--r);padding:12px;
}
.prod-dot{width:10px;height:10px;border-radius:3px;flex:none}
.prod-main{flex:1;min-width:0}
.prod-main b{font-weight:600;font-size:.92rem;display:block;min-width:0;
  overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.prod-main span{font-size:.7rem;color:var(--muted);font-family:var(--font-mono)}
.prod-count{font-family:var(--font-mono);font-size:.9rem;color:var(--signal-text)}

/* ─── panels / reports ─── */
.panel{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);
  padding:14px;margin-bottom:12px;
}
.panel h3{margin-bottom:8px}
.panel .field{margin-top:10px}
.kpis{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-bottom:12px}
.kpi{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:12px}
.kpi b{display:block;font-family:var(--font-mono);font-size:1.6rem;font-weight:600;line-height:1.15}
.kpi span{font-size:.7rem;color:var(--muted)}
.kpi.accent b{color:var(--signal-text)}
.kpi.good b{color:var(--verify)}
.kpi.bad b{color:var(--alert)}

.bars{display:flex;align-items:flex-end;gap:6px;height:110px;padding-top:8px}
.bar-col{flex:1;display:flex;flex-direction:column;align-items:center;gap:5px;height:100%;justify-content:flex-end}
.bar{
  width:100%;border-radius:4px 4px 2px 2px;min-height:3px;
  background:linear-gradient(180deg,var(--signal),color-mix(in srgb,var(--signal) 45%,transparent));
  transition:height .4s cubic-bezier(.2,.9,.3,1);
}
.bar-col small{font-size:.6rem;color:var(--muted)}
.bar-col em{font-size:.62rem;font-style:normal;font-family:var(--font-mono);color:var(--text)}

.toplist{display:flex;flex-direction:column;gap:8px}
.top-row{display:flex;align-items:center;gap:9px;font-size:.82rem}
.top-row .tl-name{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.top-row .tl-num{font-family:var(--font-mono);color:var(--muted)}
.top-bar{height:6px;border-radius:3px;background:var(--surface-2);flex:1.2;overflow:hidden}
.top-bar i{display:block;height:100%;background:var(--signal);border-radius:3px}

.switch{display:flex;align-items:center;gap:10px;padding:9px 0;cursor:pointer;font-size:.88rem}
.switch input{width:44px;height:26px;appearance:none;background:var(--surface-2);border:1px solid var(--line);
  border-radius:var(--r-pill);position:relative;cursor:pointer;flex:none;transition:background .18s}
.switch input::after{content:"";position:absolute;top:2px;inset-inline-start:2px;width:20px;height:20px;
  border-radius:50%;background:var(--muted);transition:transform .18s,background .18s}
.switch input:checked{background:color-mix(in srgb,var(--signal) 30%,transparent);border-color:var(--signal)}
.switch input:checked::after{background:var(--signal);transform:translateX(18px)}

/* A swatch painted with a fixed colour: if the phone is force-darkening the
   page, this square comes out grey instead of white and the check says so. */
.theme-check{display:flex;align-items:center;gap:10px;margin-top:12px;
  padding:10px;border:1px solid var(--line);border-radius:var(--r)}
.theme-swatch{width:26px;height:26px;border-radius:6px;flex:none;
  background:#ffffff;border:1px solid #cfd6de}
.theme-check.warn{border-color:color-mix(in srgb,var(--signal) 50%,transparent)}
[dir="rtl"] .switch input:checked::after{transform:translateX(-18px)}

.sess{display:flex;align-items:center;gap:10px;background:var(--surface-2);border:1px solid var(--line);
  border-radius:var(--r);padding:11px 12px;width:100%;text-align:start;cursor:pointer}
.sess.is-live{border-color:var(--signal)}
.sess-main{flex:1;min-width:0}
.sess-main b{display:block;min-width:0;font-size:.88rem;font-weight:600;
  overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.sess-main span{font-size:.68rem;color:var(--muted)}

/* ─── sheet ─── */
.sheet-host{position:fixed;inset:0;z-index:60;display:flex;align-items:flex-end;justify-content:center}
.sheet-scrim{position:absolute;inset:0;background:rgba(3,8,14,.62);backdrop-filter:blur(2px);animation:fade .2s}
@keyframes fade{from{opacity:0}to{opacity:1}}
.sheet{
  position:relative;width:100%;max-width:560px;max-height:90dvh;
  background:var(--surface);border:1px solid var(--line);border-bottom:0;
  border-radius:var(--r-lg) var(--r-lg) 0 0;
  display:flex;flex-direction:column;box-shadow:var(--shadow);
  animation:sheetIn .26s cubic-bezier(.2,.9,.3,1);
}
@keyframes sheetIn{from{transform:translateY(100%)}to{transform:none}}
.sheet-grip{width:38px;height:4px;border-radius:3px;background:var(--line);margin:8px auto 0}
.sheet-head{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:10px var(--pad)}
.sheet-body{padding:0 var(--pad) calc(var(--pad) + env(safe-area-inset-bottom));overflow-y:auto;
  display:flex;flex-direction:column;gap:12px}

.kv{display:flex;justify-content:space-between;gap:12px;padding:9px 0;border-bottom:1px solid var(--line-soft);font-size:.85rem}
.kv:last-child{border-bottom:0}
.kv span{color:var(--muted);flex:none}
.kv b{font-weight:500;text-align:end;min-width:0;word-break:break-word}
.detail-serial{
  font-family:var(--font-mono);font-size:1.15rem;font-weight:600;direction:ltr;text-align:start;
  background:var(--surface-2);border-radius:var(--r);padding:12px;border-inline-start:3px solid var(--signal);
  word-break:break-all;
}
.detail-photo{width:100%;border-radius:var(--r);border:1px solid var(--line)}
.qr-box{display:grid;place-items:center;background:#fff;border-radius:var(--r);padding:14px}
.qr-box svg{width:min(240px,60vw);height:auto}

/* ─── toasts ─── */
.zoom-slider{position:absolute;inset-inline-start:12px;bottom:44px;width:38%;
  accent-color:var(--signal);z-index:3}
.chk-list{display:flex;flex-wrap:wrap;gap:6px;max-height:200px;overflow-y:auto}
.chk-item{font-family:var(--font-mono);font-size:.72rem;padding:3px 8px;border-radius:var(--r-pill);
  border:1px solid var(--line)}
.chk-item.bad{color:var(--alert);border-color:color-mix(in srgb,var(--alert) 40%,transparent)}
.chk-item.warn{color:var(--signal-text);border-color:color-mix(in srgb,var(--signal) 40%,transparent)}
.chk-item.ok{color:var(--verify);border-color:color-mix(in srgb,var(--verify) 40%,transparent)}
.audit-list{display:flex;flex-direction:column;gap:6px;max-height:60vh;overflow-y:auto}
.audit-row{display:flex;flex-direction:column;gap:2px;padding:8px 10px;
  background:var(--surface-2);border-radius:var(--r-sm)}
.audit-row b{font-size:.82rem;font-weight:600}
.audit-when{font-size:.66rem;color:var(--muted)}
.lock-screen{position:fixed;inset:0;z-index:90;display:flex;flex-direction:column;
  align-items:center;justify-content:center;gap:14px;background:var(--bg);color:var(--text)}
.lock-screen svg{width:46px;height:46px;color:var(--signal-text)}
.lock-screen p{font-size:.95rem}

.undo-bar{position:fixed;bottom:calc(78px + env(safe-area-inset-bottom));inset-inline:16px;z-index:70;
  max-width:528px;margin-inline:auto;display:flex;align-items:center;justify-content:space-between;gap:10px;
  background:var(--surface-2);border:1px solid var(--line);border-radius:var(--r);
  padding:10px 12px;box-shadow:var(--shadow);font-size:.84rem;
  animation:toastIn .22s cubic-bezier(.2,.9,.3,1)}
.lookup-none{text-align:center;padding:18px 6px}
.lookup-none b{display:block;font-size:1rem;margin-bottom:4px}

.toasts{position:fixed;bottom:calc(78px + env(safe-area-inset-bottom));inset-inline:0;z-index:80;
  display:flex;flex-direction:column;align-items:center;gap:8px;pointer-events:none;padding-inline:16px}
.toast{
  background:var(--surface-2);border:1px solid var(--line);border-radius:var(--r-pill);
  padding:10px 18px;font-size:.84rem;box-shadow:var(--shadow);max-width:100%;
  animation:toastIn .22s cubic-bezier(.2,.9,.3,1);
}
.toast.ok{border-color:color-mix(in srgb,var(--verify) 50%,transparent);color:var(--verify)}
.toast.bad{border-color:color-mix(in srgb,var(--alert) 50%,transparent);color:var(--alert)}
.toast.out{animation:toastOut .2s forwards}
@keyframes toastIn{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}
@keyframes toastOut{to{opacity:0;transform:translateY(8px)}}

/* ─── labels / print ─── */
.print-host{display:none}
.label-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:4mm}
.lbl{
  border:1px dashed #999;border-radius:2mm;padding:3mm;text-align:center;
  display:flex;flex-direction:column;align-items:center;gap:1.5mm;break-inside:avoid;
}
.lbl svg{width:24mm;height:24mm}
.lbl .lbl-sn{font-family:var(--font-mono);font-size:8pt;font-weight:600;word-break:break-all;direction:ltr}
.lbl .lbl-nm{font-size:7pt;color:#333}

@media print{
  body{background:#fff;color:#000}
  .app,.toasts,.sheet-host{display:none !important}
  .print-host{display:block !important;padding:8mm;font-family:var(--font-ui)}
  .print-host h1{font-size:15pt;margin:0 0 2mm}
  .print-host .p-meta{font-size:9pt;color:#444;margin-bottom:4mm}
  .print-host table{width:100%;border-collapse:collapse;font-size:8.5pt}
  .print-host th,.print-host td{border:1px solid #bbb;padding:1.6mm 2mm;text-align:start}
  .print-host th{background:#eee}
  .print-host td.sn{font-family:var(--font-mono);direction:ltr}
  .lbl{border-color:#bbb}
  @page{size:A4;margin:8mm}
}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms !important;transition-duration:.001ms !important}
  .laser{display:none}
}