/* ============================================================================
   KOOPMAN COMPOUND — koopman.css
   Single source of truth for the Compound TMS design system.
   (kiosk · driver · backoffice)
   ----------------------------------------------------------------------------
   LOAD ORDER:  Bootstrap 5  →  THIS FILE.
     Loading after Bootstrap lets the component rules below win.

   NOT INCLUDED HERE (load via <link> in base.html, not @import — keeps render fast):
     • Google Fonts:  Source Sans 3 (400/600/700) + Source Code Pro (500/700)
     • bootstrap-icons CSS
     • flag-icons CSS

   BOOTSTRAP OVERRIDES (intentional): .btn .badge .card share names with
     Bootstrap. They are fully restyled below and given safe neutral defaults,
     so even a bare Bootstrap-style element still renders sensibly. If you would
     rather NOT override Bootstrap globally, prefix these three (e.g. .k-btn)
     and update your templates to match.

   TOKENS: everything is driven by the :root variables. Components reference
     tokens only — never raw hex. Tokens marked (added) / (derived) are not in
     the original brief; the rest are the brief's canonical names.
   ============================================================================ */


/* ============================================================
   1 · DESIGN TOKENS
   ============================================================ */
:root{
  /* — Brand & UI — */
  --ink:#14161A;        --ink-2:#1F232B;        /* dark side rail (ink → ink-2 gradient) */
  --red:#DA281C;        --red-700:#B71F15;      /* PRIMARY actions, alerts, logo */
  --brass:#C2A100;      --brass-soft:#F4EFCF;   /* ACCENT ONLY: active rail, "next" badge, code underline */
  --paper:#F6F5F2;      --card:#FFFFFF;         /* app background / surfaces */
  --line:#E8E6E1;       --text:#23272E;  --muted:#6E727A;
  --red-tint:#FDECEA;   --red-line:#F6C9C4;     /* alert / danger fill + border          (derived) */
  --brass-ink:#7A6600;                          /* readable text on brass-soft           (derived) */

  /* — Functional: state scale  (colourblind-safe; ALWAYS shown with icon + text label) — */
  --s-registered:#64748B; --s-called:#B08A02; --s-arrived:#2563EB;
  --s-completed:#15803D;  --s-archived:#9AA0A6;

  /* — Functional: dock occupancy — */
  --dock-free:#15803D; --dock-occupied:#B08A02; --dock-oos:#9AA0A6;

  /* — Radius & elevation — */
  --radius-card:14px; --radius-ctl:10px;
  --shadow:0 1px 2px rgba(20,22,26,.06),0 8px 24px -12px rgba(20,22,26,.18);

  /* — Motion — */
  --t-fast:150ms;                               /* nav / hover transitions               (added) */

  /* — Type — */
  --font-ui:"Source Sans 3",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --font-mono:"Source Code Pro",ui-monospace,SFMono-Regular,Menlo,monospace;

  /* — Spacing scale (4px step)                                                            (added) — */
  --sp-1:4px; --sp-2:8px; --sp-3:12px; --sp-4:16px; --sp-5:24px; --sp-6:32px; --sp-7:48px;
}

/* Bootstrap variable bridge — makes Bootstrap's own components inherit the
   tokens (font, colours, borders, links). Harmless if Bootstrap isn't loaded. */
:root{
  --bs-body-font-family: var(--font-ui);
  --bs-font-monospace:   var(--font-mono);
  --bs-body-color:       var(--text);
  --bs-body-bg:          var(--paper);
  --bs-border-color:     var(--line);
  --bs-link-color:       var(--red-700);
  --bs-link-hover-color: var(--red);
}


/* ============================================================
   2 · BASE
   ============================================================ */
*{box-sizing:border-box}

body{
  margin:0;
  background:var(--paper);
  color:var(--text);
  font-family:var(--font-ui);
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
}

/* Headings: hierarchy comes from weight, never forced uppercase. */
h1,h2,h3,h4{font-family:var(--font-ui);color:var(--ink);letter-spacing:-.01em;margin:0 0 .4em}
h1{font-weight:700;font-size:26px} h2{font-weight:700;font-size:20px}
h3{font-weight:600;font-size:16px} h4{font-weight:600;font-size:14px}

a{color:var(--red-700);text-underline-offset:2px}
a:hover{color:var(--red)}

/* Mono helper — use ONLY for data (plate, gate code, numbers). */
.mono{font-family:var(--font-mono)}

/* Eyebrow — the only place uppercase is allowed. */
.eyebrow{font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);font-weight:700}

/* Logo mark — the skewed red "K".  Markup: <span class="kmark"><span>K</span></span> */
.kmark{width:30px;height:30px;flex:none;background:var(--red);color:#fff;display:grid;place-items:center;
  font-weight:700;font-size:16px;transform:skewX(-9deg);border-radius:5px}
.kmark>span{transform:skewX(9deg)}

/* Locale flag chip — used in forms, rail and language picker.
   Markup: <span class="flag"><span class="fi fi-nl"></span></span> */
.flag{display:inline-block;width:26px;height:18px;border-radius:4px;overflow:hidden;
  border:1px solid rgba(0,0,0,.14);flex:none}
.flag .fi{display:block;width:100%;height:100%;background-size:cover;background-position:50%}

/* Accessibility floor — visible keyboard focus everywhere. */
a:focus-visible,button:focus-visible,input:focus-visible,
.langtile:focus-visible,[tabindex]:focus-visible{outline:2px solid var(--red);outline-offset:2px}

/* The whole product is calm; all motion stops here. */
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}


/* ============================================================
   3 · BUTTONS   (overrides Bootstrap .btn)
   Red = primary. Ghost = secondary/back. Danger = low-emphasis destructive.
   ============================================================ */
.btn{border:none;border-radius:var(--radius-ctl);padding:11px 18px;
  font-family:var(--font-ui);font-weight:600;font-size:14.5px;line-height:1.2;
  cursor:pointer;display:inline-flex;align-items:center;gap:8px;text-decoration:none;
  transition:background var(--t-fast) ease,border-color var(--t-fast) ease}
.btn-red{background:var(--red);color:#fff}
.btn-red:hover{background:var(--red-700);color:#fff}
.btn-ghost{background:#fff;border:1.5px solid var(--line);color:var(--ink)}
.btn-ghost:hover{border-color:#D2CFC8;background:#fff}
.btn-danger{background:#fff;border:1.5px solid var(--red-line);color:var(--red-700)}
.btn-danger:hover{background:var(--red-tint)}
.btn-lg{padding:15px 22px;font-size:16px;font-weight:700}
.btn[disabled],.btn:disabled{opacity:.5;cursor:not-allowed}


/* ============================================================
   4 · FORM CONTROLS
   ============================================================ */
.field{margin:0 0 4px}
.field>label{display:flex;align-items:center;gap:6px;font-size:13px;font-weight:700;color:var(--ink);margin-bottom:7px}
.req{color:var(--red)}

.input{width:100%;border:1.5px solid var(--line);border-radius:var(--radius-ctl);padding:12px 13px;
  font-size:15px;font-family:var(--font-ui);background:#fff;color:var(--text)}
.input::placeholder{color:#AAB0B8}
.input:focus{outline:none;border-color:var(--ink);box-shadow:0 0 0 3px rgba(20,22,26,.08)}
.input.mono{font-family:var(--font-mono);letter-spacing:.05em;text-transform:uppercase} /* plate field only */
.input.err{border-color:var(--red);background:#FFF7F6}

.field .err{display:flex;align-items:center;gap:6px;color:var(--red-700);font-size:13px;font-weight:600;margin-top:7px}
.field .hint{color:var(--muted);font-size:13px;margin-top:7px}

/* Quantity stepper — one segmented control: −  value  +  (counts cap at 12). */
.stepper{display:inline-flex;height:56px;border:1.5px solid var(--line);border-radius:var(--radius-ctl);
  overflow:hidden;background:#fff}
.stepper button{width:58px;border:none;background:#fff;color:var(--ink);font-size:24px;font-weight:600;cursor:pointer}
.stepper button:hover{background:#FAF9F6}
.stepper .val{width:78px;display:grid;place-items:center;font-family:var(--font-mono);font-weight:700;
  font-size:24px;color:var(--ink);border-left:1.5px solid var(--line);border-right:1.5px solid var(--line)}

/* Phone field — country code + number.
   Markup: <div class="phonefield"><span class="ccode">…</span><input class="input"></div> */
.phonefield{display:flex;border:1.5px solid var(--line);border-radius:var(--radius-ctl);overflow:hidden;
  background:#fff;max-width:320px}
.ccode{display:flex;align-items:center;gap:8px;padding:0 12px;border-right:1.5px solid var(--line);
  font-weight:600;font-size:14px;color:var(--ink);white-space:nowrap;cursor:pointer}
.ccode .dial{font-family:var(--font-mono)}
.ccode i{color:var(--muted);font-size:12px}
.phonefield .input{border:none;border-radius:0}


/* ============================================================
   5 · CARD / SURFACE   (overrides Bootstrap .card)
   ============================================================ */
.card{display:block;background:var(--card);border:1px solid var(--line);
  border-radius:var(--radius-card);box-shadow:var(--shadow)}


/* ============================================================
   6 · METRIC CARDS   (the clipping fix)
   Cards size to content; the label wraps (≤2 lines, never truncated);
   the value is mono. Brass marks ONLY the single accent tile.
   Markup: <div class="metric"><div class="v">12.0<small> min</small></div><div class="k">Average wait</div></div>
   ============================================================ */
.metrics{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:14px}
.metric{background:var(--card);border:1px solid var(--line);border-radius:var(--radius-card);
  padding:16px 16px 14px;box-shadow:var(--shadow);min-width:0}
.metric .v{font-family:var(--font-mono);font-size:27px;font-weight:700;color:var(--ink);line-height:1}
.metric .v small{font-size:15px;color:var(--muted);font-weight:500}
.metric .k{font-size:11px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);
  margin-top:9px;font-weight:700;line-height:1.3}
.metric.accent{border-top:3px solid var(--brass)}


/* ============================================================
   7 · STATE BADGES   (overrides Bootstrap .badge)
   Status is ALWAYS colour + icon + label. Base = neutral (registered) so a
   bare badge is never invisible; modifiers set the state colour.
   Markup: <span class="badge arrived"><i class="bi bi-geo-alt-fill"></i> Arrived</span>
   ============================================================ */
.badge{display:inline-flex;align-items:center;gap:7px;font-size:12px;font-weight:700;line-height:1.2;
  padding:4px 11px 4px 9px;border-radius:20px;border:1px solid #DFE4EA;color:#3F4753;background:#EEF1F4}
.badge i{font-size:13px}
.badge.registered{color:#3F4753;background:#EEF1F4;border-color:#DFE4EA}
.badge.called    {color:#7A5E00;background:var(--brass-soft);border-color:#ECE3B8}
.badge.arrived   {color:#1D4FB8;background:#E8EEFB;border-color:#D4E0F7}
.badge.completed {color:#136B33;background:#E7F3EB;border-color:#CFE8D7}
.badge.archived  {color:#5C6066;background:#F0F0F0;border-color:#E4E4E4}

/* "Next" (FIFO) marker — the one brass accent on the board. */
.next{display:inline-block;background:var(--brass-soft);color:var(--brass-ink);font-size:10px;font-weight:700;
  letter-spacing:.05em;text-transform:uppercase;padding:2px 8px;border-radius:6px}


/* ============================================================
   8 · DOCK TILES
   Markup: <div class="dock occupied">…<span class="st"><i class="bi bi-truck"></i> Occupied</span>…</div>
   ============================================================ */
.docks{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:14px}
.dock{background:#fff;border:1px solid var(--line);border-radius:var(--radius-card);box-shadow:var(--shadow);
  padding:14px;position:relative;overflow:hidden}
.dock::before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px}
.dock.free::before    {background:var(--dock-free)}
.dock.occupied::before{background:var(--dock-occupied)}
.dock.oos::before     {background:var(--dock-oos)}
.dock .dh{display:flex;align-items:center;justify-content:space-between}
.dock .lbl{font-weight:700;color:var(--ink);font-size:15px}
.dock .st{display:inline-flex;align-items:center;gap:5px;font-size:11.5px;font-weight:700}
.dock.free .st    {color:var(--dock-free)}
.dock.occupied .st{color:#8A6A02}
.dock.oos .st     {color:var(--muted)}
.dock .plate{font-family:var(--font-mono);font-weight:700;color:var(--ink);font-size:15px;letter-spacing:.04em;margin-top:12px}
.dock .meta{font-size:12px;color:var(--muted);margin-top:3px}


/* ============================================================
   9 · BACKOFFICE SIDE RAIL
   Markup: <aside class="rail"> .brand · <nav class="navi"> · .cta · .foot </aside>
   ============================================================ */
.rail{width:230px;flex:none;min-height:100vh;background:linear-gradient(180deg,var(--ink),var(--ink-2));
  color:#C9CCD2;display:flex;flex-direction:column;padding:16px 12px}
.rail .brand{display:flex;align-items:center;gap:10px;padding:4px 8px 16px}
.rail .brand .wm{color:#fff;font-weight:700;letter-spacing:.08em;font-size:14px}
.rail .brand .tag{display:block;font-size:9px;letter-spacing:.2em;color:var(--brass);font-weight:700}

.navi{display:flex;flex-direction:column;gap:3px}
.navi a{display:flex;align-items:center;gap:11px;padding:9px 11px;border-radius:9px;color:#C9CCD2;
  text-decoration:none;font-size:14px;font-weight:600;position:relative;
  transition:background var(--t-fast) ease,color var(--t-fast) ease}
.navi a i{width:18px;text-align:center;opacity:.85}
.navi a:hover{background:rgba(255,255,255,.06);color:#fff}
.navi a.active{background:rgba(255,255,255,.09);color:#fff}
.navi a.active::before{content:"";position:absolute;left:-12px;top:8px;bottom:8px;width:3px;
  background:var(--brass);border-radius:0 3px 3px 0}                 /* brass = active marker */

.rail .cta{margin:14px 4px 4px;background:var(--red);color:#fff;border:none;border-radius:var(--radius-ctl);
  padding:11px;font-weight:600;font-family:var(--font-ui);font-size:14px;display:flex;align-items:center;
  justify-content:center;gap:8px;cursor:pointer;transition:background var(--t-fast) ease}
.rail .cta:hover{background:var(--red-700)}

.rail .foot{margin-top:auto;border-top:1px solid rgba(255,255,255,.08);padding-top:12px;
  display:flex;align-items:center;gap:8px;font-size:13px}
.rail .foot .flag{width:20px;height:14px}
.rail .foot .lng{display:inline-flex;align-items:center;gap:6px;color:#9AA0A6;cursor:pointer}
.rail .foot .lng.on{color:#fff;font-weight:700}
.rail .foot .out{margin-left:auto;color:#9AA0A6;text-decoration:none;display:inline-flex;align-items:center;gap:6px}


/* ============================================================
   10 · GATE CODE  (the signature: mono code + brass underline)
   ============================================================ */
.gatecard{background:#fff;border:1px solid var(--line);border-radius:var(--radius-card);box-shadow:var(--shadow);
  padding:24px;text-align:center;max-width:300px}
.gatecard .code{font-family:var(--font-mono);font-weight:700;font-size:42px;letter-spacing:.14em;color:var(--ink);
  border-bottom:3px solid var(--brass);display:inline-block;padding-bottom:5px;margin-top:4px}
.qr{width:120px;height:120px;margin:16px auto 0;border:1px solid var(--line);border-radius:12px}


/* ============================================================
   11 · CALL-OFF BANNER  (the one loud, pulsing moment — stops under reduced-motion)
   ============================================================ */
.callbig{background:var(--red);color:#fff;border-radius:18px;padding:28px 22px;text-align:center;
  box-shadow:0 14px 30px -12px var(--red);max-width:300px;animation:pulsecall 2.2s ease-in-out infinite}
.callbig .lab{font-size:12px;letter-spacing:.16em;text-transform:uppercase;opacity:.92}
.callbig .dock{font-weight:700;font-size:42px;margin:6px 0}
@keyframes pulsecall{0%,100%{transform:scale(1)}50%{transform:scale(1.02)}}


/* ============================================================
   12 · NOTICE / ALERT  (e.g. the no-parking warning — must be translatable)
   ============================================================ */
.notice{display:flex;gap:12px;align-items:flex-start;background:var(--red-tint);border:1px solid var(--red-line);
  border-radius:var(--radius-ctl);padding:15px 16px;color:var(--red-700);font-weight:600;font-size:14px;line-height:1.5}
.notice i{font-size:20px;margin-top:1px;flex:none}
.notice b{color:var(--red-700)}


/* ============================================================
   13 · LANGUAGE PICKER
   ============================================================ */
.langgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;max-width:560px}
.langtile{display:flex;align-items:center;gap:11px;padding:13px 15px;border:1.5px solid var(--line);
  border-radius:var(--radius-card);background:#fff;font-weight:600;font-size:15px;color:var(--ink);cursor:pointer;
  transition:border-color var(--t-fast) ease}
.langtile:hover{border-color:#CFCCC4}
.langtile .flag{width:28px;height:20px}
.langtile.on{border-color:var(--red);box-shadow:0 0 0 3px var(--red-tint)}


/* ============================================================
   14 · LEGEND  (one shared legend, reused verbatim on board / list / dock view)
   ============================================================ */
.legend{display:flex;flex-wrap:wrap;gap:10px}


/* ============================================================
   15 · RESPONSIVE
   ============================================================ */
@media (max-width:960px){
  .rail{width:100%;min-height:0}          /* collapse the sidebar; pair with a toggle in markup */
}
@media (max-width:560px){
  .langgrid{grid-template-columns:1fr}
}


/* ============================================================
   16 · DATAHUB ADDITIONS  (Loadbuilder Datahub control room)
   Token-only extensions for the backoffice top bar, code surfaces,
   metric value tints, and the ingest-batch state badges. No raw hex
   beyond the dark-rail neutrals already used by .rail above.
   ============================================================ */

/* 16.1 · Top app bar — the horizontal counterpart to .rail.
   Same ink gradient + brass accent line; re-skins Bootstrap's .navbar. */
.appbar{background:linear-gradient(180deg,var(--ink),var(--ink-2));
  border-bottom:3px solid var(--brass);padding:10px 0}
.appbar .navbar-brand{display:flex;align-items:center;gap:10px}
.appbar .appbar-brand-text{display:flex;flex-direction:column;line-height:1.1}
.appbar .appbar-brand-text .wm{color:#fff;font-weight:700;letter-spacing:.08em;font-size:15px}
.appbar .appbar-brand-text .eyebrow{color:var(--brass)}
.appbar .nav-link{color:#C9CCD2;font-weight:600;font-size:14px;
  transition:color var(--t-fast) ease}
.appbar .nav-link:hover,.appbar .nav-link:focus{color:#fff}
.appbar .navbar-text{color:#9AA0A6}
.appbar .navbar-toggler{border-color:rgba(255,255,255,.25)}
.appbar .navbar-toggler-icon{filter:invert(1) grayscale(1) brightness(1.6)}

/* 16.2 · Brand mark size variant (login splash). */
.kmark-lg{width:54px;height:54px;font-size:28px;border-radius:9px}

/* 16.3 · Centered narrow form column (login). */
.login-wrap{max-width:380px;margin:8vh auto}

/* 16.4 · Code / payload surface — dark ink panel, mono, scrollable. */
.codeblock{background:var(--ink);color:#E6E9EE;font-family:var(--font-mono);
  font-size:13px;line-height:1.5;padding:var(--sp-4);border-radius:var(--radius-ctl);
  max-height:340px;overflow:auto;margin:0}
.codeblock code{color:inherit;background:none;padding:0;font-family:inherit}

/* 16.5 · Metric value tints — status colour on the mono number only. */
.metric .v.v-ok  {color:var(--s-completed)}
.metric .v.v-bad {color:var(--red-700)}
.metric .v.v-warn{color:var(--s-called)}

/* 16.6 · Ingest-batch state badges — extend .badge with the datahub
   lifecycle statuses. Reuses the functional state scale where it maps. */
.badge.danger{color:var(--red-700);background:var(--red-tint);border-color:var(--red-line)}
.badge.state-PROMOTED,
.badge.state-LIVE{color:#136B33;background:#E7F3EB;border-color:#CFE8D7}
.badge.state-RECEIVED,
.badge.state-STAGING,
.badge.state-VALIDATED{color:#7A5E00;background:var(--brass-soft);border-color:#ECE3B8}
.badge.state-REJECTED,
.badge.state-PARSE_FAILED{color:var(--red-700);background:var(--red-tint);border-color:var(--red-line)}
.badge.state-RETIRED{color:#5C6066;background:#F0F0F0;border-color:#E4E4E4}

/* 16.7 · Dense table — tighter padding for data-heavy backoffice tables. */
table.dense td,table.dense th{padding:var(--sp-2) var(--sp-3);font-size:13.5px}
