/* ===========================================================================
   Drona ValueChain — JMC Ops Tracker
   "Logistics Control Room" — engineered ops console
   Display: Archivo · UI: IBM Plex Sans · Numerics/codes: IBM Plex Mono
   Signature: the logo triskelion (green→blue→purple) as a recurring signal edge
   =========================================================================== */
:root{
  /* Brand */
  --brand:#2f63c4;          /* primary signal blue */
  --brand-2:#3a6fd0;        /* accent blue (inline var refs in app.js) */
  --brand-strong:#1d4ea0;   /* hover / headings */
  --brand-soft:#e8eefb;     /* active/hover tint on light */
  --accent:#1aa3c4;         /* teal accent */

  /* Logo triskelion palette → tri-color signal */
  --a-green:#36b37e; --a-lime:#8bc34a; --a-blue:#3a6fd0;
  --a-teal:#2bb8d8; --a-purple:#7a3fa0; --a-magenta:#c0489a;
  --signal:linear-gradient(90deg,var(--a-green) 0%,var(--a-teal) 34%,var(--a-blue) 60%,var(--a-purple) 100%);

  /* Workspace neutrals (light, slightly cool) */
  --bg:#eef1f6; --bg-2:#e7ebf2;
  --card:#ffffff; --ink:#13202f; --ink-2:#27384a; --muted:#5c6b7e;
  --line:#e2e7ef; --line-2:#eef1f6; --chip:#eef2f7;

  /* Control-panel sidebar (dark) */
  --panel:#0c1422; --panel-2:#101c30; --panel-line:#1e2c44;
  --panel-ink:#c4d2e4; --panel-muted:#7186a1;

  /* Status */
  --ok:#1f9d55; --warn:#c2790a; --bad:#d23f3f;

  --shadow:0 1px 2px rgba(15,28,52,.05),0 2px 6px rgba(15,28,52,.05);
  --shadow-md:0 8px 22px rgba(15,28,52,.10);
  --shadow-lg:0 24px 60px rgba(8,16,34,.30);
  --radius:14px; --radius-sm:10px;
  --font-display:'Archivo','Segoe UI',sans-serif;
  --font-ui:'IBM Plex Sans','Segoe UI',Roboto,Helvetica,Arial,sans-serif;
  --font-mono:'IBM Plex Mono',ui-monospace,'SFMono-Regular',Menlo,monospace;
}
*{box-sizing:border-box}
html,body{margin:0;height:100%}
body{
  font-family:var(--font-ui);background:var(--bg);color:var(--ink);
  font-size:14px;line-height:1.55;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
}
a{color:var(--brand);text-decoration:none}
h1,h2,h3,h4{
  margin:0 0 .4em;font-family:var(--font-display);font-weight:700;
  color:var(--ink);letter-spacing:-.01em;line-height:1.15;
}
.hidden{display:none!important}
.muted{color:var(--muted)} .small{font-size:12px} .right{text-align:right} .center{text-align:center}

/* Numeric / code feel — tabular Plex Mono everywhere it matters */
.num,td.num,th.num,.kpi .v,.mono{font-family:var(--font-mono);font-variant-numeric:tabular-nums}
code,.demo code{font-family:var(--font-mono)}

::selection{background:var(--a-blue);color:#fff}

/* Focus visibility (accessibility) */
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,[tabindex]:focus-visible{
  outline:3px solid color-mix(in srgb,var(--brand) 40%,transparent);outline-offset:2px;border-color:var(--brand)!important}

/* ===========================================================================
   App shell
   =========================================================================== */
.app{display:flex;min-height:100vh;position:relative}
.app::before{ /* blueprint grid on the workspace */
  content:"";position:fixed;inset:0;z-index:0;pointer-events:none;
  background:
    linear-gradient(to right,rgba(45,72,120,.045) 1px,transparent 1px) 0 0/28px 28px,
    linear-gradient(to bottom,rgba(45,72,120,.045) 1px,transparent 1px) 0 0/28px 28px,
    radial-gradient(1200px 700px at 78% -10%,rgba(58,111,208,.07),transparent 60%);
}

/* Sidebar — dark control panel */
.side{
  width:248px;background:var(--panel);color:var(--panel-ink);
  display:flex;flex-direction:column;position:fixed;top:0;bottom:0;left:0;z-index:5;
  border-right:1px solid var(--panel-line);
  background-image:radial-gradient(rgba(123,150,200,.10) 1px,transparent 1.4px);
  background-size:18px 18px;
}
.side::before{ /* tri-color signal edge */
  content:"";position:absolute;top:0;left:0;right:0;height:3px;background:var(--signal)}
.side .brand{
  padding:20px 18px 16px;border-bottom:1px solid var(--panel-line);
  display:flex;align-items:center;gap:12px;background:rgba(255,255,255,.015)}
.side .brand img.brandlogo{width:40px;height:40px;flex:0 0 auto;
  filter:drop-shadow(0 2px 6px rgba(0,0,0,.4))}
.side .brand .bt b{display:block;font-family:var(--font-display);font-size:15.5px;font-weight:700;
  color:#fff;line-height:1.05;letter-spacing:-.01em}
.side .brand .bt span{font-size:10.5px;color:var(--panel-muted);text-transform:uppercase;letter-spacing:.14em;font-weight:600}
.side nav{padding:14px 10px;flex:1;overflow:auto}
.side nav a{
  display:flex;align-items:center;gap:12px;color:var(--panel-ink);
  padding:9px 12px;border-radius:var(--radius-sm);margin:2px 0;cursor:pointer;
  font-size:13.5px;font-weight:500;position:relative;
  transition:background .14s,color .14s}
.side nav a:hover{background:rgba(120,160,230,.10);color:#fff}
.side nav a.active{background:linear-gradient(90deg,rgba(58,111,208,.22),rgba(58,111,208,.06));color:#fff;font-weight:600}
.side nav a.active::before{
  content:"";position:absolute;left:-10px;top:6px;bottom:6px;width:3px;border-radius:0 3px 3px 0;
  background:var(--signal)}
.side nav a .ic{width:20px;text-align:center;font-size:14px;opacity:.85}
.side nav a .badge{margin-left:auto;background:var(--bad);color:#fff;border-radius:11px;
  font-family:var(--font-mono);font-size:11px;padding:1px 7px;font-weight:600;line-height:1.5}
.side .who{padding:14px 16px;border-top:1px solid var(--panel-line);font-size:12px;color:var(--panel-muted)}
.side .who b{color:#fff;display:block;font-size:13px;font-weight:600}
.side .who a{color:#7fb3df;cursor:pointer;font-weight:600}
.side .who a:hover{color:#a9d0f4}

.main{margin-left:248px;flex:1;padding:26px 30px;max-width:1240px;position:relative;z-index:1}

/* Topbar */
.topbar{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:20px;gap:12px}
.topbar .crumbs h2{margin:0;font-size:25px;font-weight:800;letter-spacing:-.02em}
.topbar .crumbs p{margin:5px 0 0;color:var(--muted);font-size:13px;
  font-family:var(--font-mono);letter-spacing:.01em}

/* ===========================================================================
   Cards / grid
   =========================================================================== */
.card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow);padding:20px;margin-bottom:16px;position:relative}
.card h3{display:flex;align-items:center;gap:8px;font-size:15px;font-weight:700;
  letter-spacing:-.01em;color:var(--ink)}
.grid{display:grid;gap:14px}
.g2{grid-template-columns:1fr 1fr}.g3{grid-template-columns:repeat(3,1fr)}.g4{grid-template-columns:repeat(4,1fr)}
@media(max-width:980px){.g3,.g4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.g2,.g3,.g4{grid-template-columns:1fr}}

/* KPI */
.kpi{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow);padding:16px 17px 17px;position:relative;overflow:hidden;
  transition:transform .16s ease,box-shadow .16s ease}
.kpi::before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:var(--line)}
.kpi:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}
.kpi .l{font-size:10.5px;color:var(--muted);text-transform:uppercase;letter-spacing:.11em;font-weight:600}
.kpi .v{font-size:30px;font-weight:600;color:var(--ink);margin-top:7px;line-height:1;letter-spacing:-.02em}
.kpi .v small{font-size:13px;color:var(--muted);font-weight:500;font-family:var(--font-ui)}
.kpi .sub{font-size:12px;margin-top:6px}
.kpi.tint-ok::before{background:var(--ok)}
.kpi.tint-warn::before{background:var(--warn)}
.kpi.tint-bad::before{background:var(--bad)}
.kpi.tint-brand::before{background:var(--signal)}

/* ===========================================================================
   Pills (status tags) — engineered, dotted
   =========================================================================== */
.pill{
  display:inline-flex;align-items:center;gap:6px;padding:3px 10px 3px 9px;border-radius:6px;
  font-family:var(--font-mono);font-size:10.5px;font-weight:600;letter-spacing:.06em;
  text-transform:uppercase;background:var(--chip);color:var(--muted);border:1px solid transparent}
.pill::before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor;opacity:.9;flex:0 0 auto}
.pill.DRAFT{background:#eef2f7;color:#5b6b7d;border-color:#dfe6ef}
.pill.SUBMITTED,.pill.PENDING{background:#fdf3d7;color:#8a5a09;border-color:#f3e2af}
.pill.APPROVED,.pill.ACTIVE,.pill.RESOLVED,.pill.CLOSED,.pill.ok{background:#dcf5e6;color:#137a40;border-color:#bfe9cf}
.pill.REJECTED,.pill.OPEN,.pill.EXPIRED,.pill.INACTIVE,.pill.bad{background:#fbe0e0;color:#a32626;border-color:#f3c4c4}

/* ===========================================================================
   Tables
   =========================================================================== */
table{width:100%;border-collapse:collapse;font-size:13px}
th,td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--line-2)}
th{font-size:10.5px;text-transform:uppercase;letter-spacing:.07em;color:var(--muted);
  background:#f6f8fb;font-weight:600;border-bottom:1px solid var(--line)}
th:first-child{border-top-left-radius:8px}th:last-child{border-top-right-radius:8px}
tbody tr{transition:background .12s}
tbody tr:hover{background:#f3f8ff}
tbody tr:last-child td{border-bottom:none}
td.num,th.num{text-align:right}

/* ===========================================================================
   Forms
   =========================================================================== */
label{display:block;font-size:11.5px;font-weight:600;color:var(--ink-2);margin:0 0 6px;
  letter-spacing:.01em}
input,select,textarea{
  width:100%;padding:9px 12px;border:1px solid var(--line);border-radius:var(--radius-sm);
  font-size:14px;font-family:inherit;background:#fff;color:var(--ink);transition:border-color .14s,box-shadow .14s}
input::placeholder,textarea::placeholder{color:#9aa7b6}
input:focus,select:focus,textarea:focus{
  outline:none;border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-soft)}
input[type=month],input[type=date],input[type=number]{font-family:var(--font-mono)}
.field{margin-bottom:13px}
.row{display:grid;gap:12px}

/* Buttons */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:7px;
  padding:9px 16px;border:1px solid var(--line);border-radius:var(--radius-sm);
  font-family:var(--font-ui);font-size:13px;font-weight:600;cursor:pointer;
  background:#fff;color:var(--ink-2);letter-spacing:.01em;
  transition:transform .08s ease,box-shadow .14s,background .14s,border-color .14s}
.btn:hover{background:#f3f6fb;border-color:#d4dce8}
.btn:active{transform:translateY(1px)}
.btn.primary{background:var(--brand);border-color:var(--brand);color:#fff;
  box-shadow:0 1px 2px rgba(47,99,196,.35)}
.btn.primary:hover{background:var(--brand-strong);border-color:var(--brand-strong)}
.btn.ok{background:var(--ok);border-color:var(--ok);color:#fff}
.btn.ok:hover{filter:brightness(.95)}
.btn.bad{background:var(--bad);border-color:var(--bad);color:#fff}
.btn.bad:hover{filter:brightness(.95)}
.btn.ghost{background:#fff;border-color:var(--line);color:var(--brand-strong)}
.btn.ghost:hover{background:var(--brand-soft);border-color:var(--brand)}
.btn.sm{padding:5px 11px;font-size:12px;border-radius:8px}
.btn:disabled{opacity:.45;cursor:not-allowed;transform:none}
.btn-row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}

/* ===========================================================================
   Login — control-room backdrop
   =========================================================================== */
.login-wrap{
  display:flex;align-items:center;justify-content:center;min-height:100vh;padding:20px;
  background:radial-gradient(900px 600px at 20% 0%,#16243d 0%,transparent 55%),
             radial-gradient(900px 700px at 100% 100%,#1a1330 0%,transparent 55%),
             var(--panel);position:relative;overflow:hidden}
.login-wrap::before{ /* blueprint grid */
  content:"";position:absolute;inset:0;
  background:
    linear-gradient(to right,rgba(140,170,230,.06) 1px,transparent 1px) 0 0/34px 34px,
    linear-gradient(to bottom,rgba(140,170,230,.06) 1px,transparent 1px) 0 0/34px 34px;
  mask-image:radial-gradient(circle at center,#000 30%,transparent 80%)}
.login-wrap::after{ /* tri-color glow */
  content:"";position:absolute;width:520px;height:520px;border-radius:50%;top:-180px;right:-120px;
  background:conic-gradient(from 200deg,var(--a-green),var(--a-teal),var(--a-blue),var(--a-purple),var(--a-green));
  filter:blur(120px);opacity:.22}
.login{
  position:relative;z-index:1;background:#fff;border-radius:18px;box-shadow:var(--shadow-lg);
  width:400px;max-width:94vw;padding:34px 32px;text-align:left;border-top:3px solid transparent;
  animation:rise .5s cubic-bezier(.2,.7,.2,1) both}
.login::before{content:"";position:absolute;top:-3px;left:0;right:0;height:3px;border-radius:18px 18px 0 0;background:var(--signal)}
.login .loginlogo{display:block;width:104px;margin:0 auto 16px;
  filter:drop-shadow(0 6px 14px rgba(58,111,208,.25))}
.login h1{font-size:23px;margin-bottom:4px;text-align:center;font-weight:800;letter-spacing:-.02em}
.login .sub{color:var(--muted);font-size:13px;margin-bottom:22px;text-align:center;
  font-family:var(--font-mono);letter-spacing:.02em}
.login .demo{margin-top:18px;font-size:12px;color:var(--muted);line-height:1.8;
  background:#f6f8fc;border:1px solid var(--line);border-radius:12px;padding:12px 14px}
.login .demo b{color:var(--ink);font-family:var(--font-display);display:block;margin-bottom:4px;
  text-transform:uppercase;letter-spacing:.08em;font-size:10.5px}
.login .demo code{color:var(--brand-strong);font-weight:600}
.err{background:#fbe0e0;color:#a32626;padding:10px 13px;border-radius:10px;font-size:13px;
  margin-bottom:13px;border:1px solid #f3c4c4;font-weight:500}

/* ===========================================================================
   Toast
   =========================================================================== */
#toast{position:fixed;bottom:22px;right:22px;z-index:80;display:flex;flex-direction:column;gap:9px}
.toast{
  background:var(--panel);color:#fff;padding:12px 16px;border-radius:11px;box-shadow:var(--shadow-lg);
  font-size:13px;min-width:210px;border-left:3px solid var(--brand);
  animation:toastIn .26s cubic-bezier(.2,.7,.2,1) both}
.toast.ok{border-left-color:var(--a-green)}
.toast.bad{border-left-color:var(--bad)}

/* ===========================================================================
   Misc
   =========================================================================== */
.sectionhdr{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:0 0 14px}
.divider{height:1px;background:var(--line);margin:16px 0}
.flag{color:var(--warn);font-weight:600}
.tag{display:inline-block;background:var(--chip);border:1px solid var(--line);border-radius:6px;
  padding:1px 8px;font-size:11px;color:#475569;margin-right:5px;font-family:var(--font-mono)}
.empty{padding:34px;text-align:center;color:var(--muted);font-size:13px;
  border:1px dashed var(--line);border-radius:var(--radius);background:rgba(255,255,255,.5)}
.inline{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.trip-row{display:grid;grid-template-columns:1fr 1fr 1fr .7fr 1.2fr auto;gap:8px;align-items:end;margin-bottom:8px}
@media(max-width:760px){.trip-row{grid-template-columns:1fr 1fr}}

/* Modal (change password, etc.) */
.modal-backdrop{position:fixed;inset:0;z-index:90;background:rgba(8,16,34,.55);
  display:flex;align-items:center;justify-content:center;padding:20px;
  animation:toastIn .18s ease both}
.modal{background:var(--card);border:1px solid var(--line);border-radius:16px;
  box-shadow:var(--shadow-lg);width:380px;max-width:94vw;padding:24px;position:relative;
  border-top:3px solid transparent;animation:rise .26s cubic-bezier(.2,.7,.2,1) both}
.modal::before{content:"";position:absolute;top:-3px;left:0;right:0;height:3px;border-radius:16px 16px 0 0;background:var(--signal)}
.modal h3{margin-bottom:14px}

/* PDI part-number autocomplete dropdown (custom — replaces native datalist) */
.pdi-dd{position:fixed;z-index:95;max-height:240px;overflow-y:auto;background:var(--card);
  border:1px solid var(--line);border-radius:10px;box-shadow:var(--shadow-lg);padding:4px;
  scrollbar-width:thin;scrollbar-color:#c7d0db transparent}
.pdi-dd::-webkit-scrollbar{width:8px}
.pdi-dd::-webkit-scrollbar-thumb{background:#c7d0db;border-radius:8px}
.pdi-dd::-webkit-scrollbar-track{background:transparent}
.pdi-opt{display:flex;justify-content:space-between;align-items:center;gap:12px;
  padding:6px 10px;border-radius:7px;cursor:pointer;font-size:13px;line-height:1.2}
.pdi-opt:hover,.pdi-opt.active{background:#eef4fb}
.pdi-opt .pn{font-weight:600;letter-spacing:.02em}
.pdi-opt .cat{color:var(--muted);font-size:10.5px;font-weight:600;white-space:nowrap}

/* QC / PDI per-part inspection table */
.qctab{width:100%;border-collapse:collapse;font-size:13px}
.qctab th{text-align:left;font-size:11px;color:var(--muted);font-weight:600;padding:4px 6px;border-bottom:1px solid var(--line)}
.qctab td{padding:3px 6px;vertical-align:middle}
.qctab input,.qctab select{width:100%;min-width:64px}
.qctab td.qc-act{white-space:nowrap;width:1%}
.qc-summary{background:#fbfcfe;border:1px solid var(--line);border-radius:10px;padding:10px 12px}

/* Onboarding document slots */
.slot{border:1px solid var(--line);border-radius:12px;padding:12px;background:var(--card)}
.slot.miss{border-style:dashed;background:#fbfcfe}
.slot.ok{border-color:#bfe9cf;background:#f6fdf9}
.slot-h{font-weight:600;font-size:13px;display:flex;align-items:center;gap:8px;justify-content:space-between}

/* ===========================================================================
   Entrance motion — staggered reveal per page render
   =========================================================================== */
@keyframes rise{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
@keyframes toastIn{from{opacity:0;transform:translateX(16px)}to{opacity:1;transform:none}}
.main > .topbar{animation:rise .4s ease both}
.main > .card,.main > .grid,.main > .btn-row{animation:rise .5s cubic-bezier(.2,.7,.2,1) both}
.main > *:nth-child(2){animation-delay:.04s}
.main > *:nth-child(3){animation-delay:.09s}
.main > *:nth-child(4){animation-delay:.14s}
.main > *:nth-child(5){animation-delay:.19s}
.grid > .kpi{animation:rise .5s cubic-bezier(.2,.7,.2,1) both}
.grid > .kpi:nth-child(2){animation-delay:.03s}
.grid > .kpi:nth-child(3){animation-delay:.06s}
.grid > .kpi:nth-child(4){animation-delay:.09s}
.grid > .kpi:nth-child(5){animation-delay:.12s}
.grid > .kpi:nth-child(6){animation-delay:.15s}
.grid > .kpi:nth-child(7){animation-delay:.18s}
.grid > .kpi:nth-child(8){animation-delay:.21s}
.grid > .kpi:nth-child(9){animation-delay:.24s}

@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;transition-duration:.001ms!important}
}

/* ===========================================================================
   Responsive — sidebar collapses to top bar
   =========================================================================== */
@media(max-width:820px){
  .side{position:static;width:100%;height:auto;flex-direction:row;flex-wrap:wrap;
    border-right:none;border-bottom:1px solid var(--panel-line)}
  .side .brand{width:100%}
  .side nav{display:flex;flex-wrap:wrap;padding:8px}
  .side nav a{margin:3px}
  .side nav a.active::before{display:none}
  .side .who{width:100%}
  .main{margin-left:0;padding:18px}
  .app::before{position:absolute}
}

/* ===========================================================================
   Print (MIS / reports)
   =========================================================================== */
.printonly{display:none}
@media print{
  .side,.noprint,.topbar .btn-row,#toast{display:none!important}
  .app::before{display:none}
  .main{margin:0!important;max-width:100%!important;padding:0!important}
  .printonly{display:block!important}
  .card,.kpi{box-shadow:none;border:1px solid #ccc;break-inside:avoid;animation:none}
  body{background:#fff}
  .grid.g4{grid-template-columns:repeat(4,1fr)!important}
  .grid.g2{grid-template-columns:1fr 1fr!important}
}