/* =========================================================
   TMac Digital Solutions — application shell (admin, portal,
   status, procurement, vendor). Standalone: own tokens + fonts.
   ========================================================= */
:root{
  --brand:#C2571B; --brand-2:#E0762F; --brand-deep:#8F3E10;
  --ink:#0C0B09; --ink-2:#161310; --ink-3:#201B16; --ink-4:#2A231C;
  --paper:#F4EFE6; --paper-2:#EAE2D4; --white:#fff;
  --line-d:rgba(244,239,230,.14); --line-l:rgba(12,11,9,.12);
  --on-dark:#F4EFE6; --on-dark-dim:rgba(244,239,230,.66); --on-dark-faint:rgba(244,239,230,.42);
  --on-light:#14100C; --on-light-dim:rgba(20,16,12,.64);
  --ok:#2f9e5f; --warn:#d9930a; --bad:#c0392b; --info:#2b7fb8;
  --ease:cubic-bezier(.2,.85,.2,1);
  --sidebar:250px;
}
@font-face{font-family:"BDO Grotesk";src:url("fonts/BDOGrotesk-Light.woff2") format("woff2");font-weight:300;font-style:normal;font-display:swap}
@font-face{font-family:"BDO Grotesk";src:url("fonts/BDOGrotesk-Regular.woff2") format("woff2");font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:"BDO Grotesk";src:url("fonts/BDOGrotesk-Regular.woff2") format("woff2");font-weight:500;font-style:normal;font-display:swap}
@font-face{font-family:"BDO Grotesk";src:url("fonts/BDOGrotesk-Medium.woff2") format("woff2");font-weight:600;font-style:normal;font-display:swap}
@font-face{font-family:"BDO Grotesk";src:url("fonts/BDOGrotesk-Bold.woff2") format("woff2");font-weight:700;font-style:normal;font-display:swap}
@font-face{font-family:"BDO Grotesk";src:url("fonts/BDOGrotesk-ExtraBold.woff2") format("woff2");font-weight:800;font-style:normal;font-display:swap}
@font-face{font-family:"BDO Grotesk";src:url("fonts/BDOGrotesk-Black.woff2") format("woff2");font-weight:900;font-style:normal;font-display:swap}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{font-family:"BDO Grotesk",system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--paper);color:var(--on-light);-webkit-font-smoothing:antialiased;line-height:1.5}
a{color:var(--brand);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3,h4{margin:0;letter-spacing:-.02em;line-height:1.15}
button{font-family:inherit}

/* ---------- auth / centered card ---------- */
.center-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px;background:radial-gradient(1200px 600px at 70% -10%,#2a231c,#0c0b09 60%)}
.auth-card{width:100%;max-width:420px;background:var(--white);border:1px solid var(--line-l);border-radius:14px;padding:32px;box-shadow:0 40px 80px -30px rgba(0,0,0,.6)}
.auth-card .brand{display:flex;align-items:center;gap:12px;margin-bottom:22px}
.auth-card .brand img{width:44px;height:44px;border-radius:10px;object-fit:contain;background:var(--ink)}
.auth-card h1{font-size:1.5rem;font-weight:800}
.auth-card p.sub{color:var(--on-light-dim);font-size:.92rem;margin:6px 0 22px}
.auth-tabs{display:flex;gap:8px;margin-bottom:18px}
.auth-tabs button{flex:1;padding:9px;border:1px solid var(--line-l);background:var(--paper);border-radius:8px;font-weight:700;cursor:pointer;color:var(--on-light-dim)}
.auth-tabs button.active{background:var(--ink);color:var(--paper);border-color:var(--ink)}

/* ---------- form controls ---------- */
.field{margin-bottom:14px}
.field label{display:block;font-size:.74rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--on-light-dim);margin-bottom:6px}
input,select,textarea{width:100%;padding:11px 13px;border:1px solid var(--line-l);border-radius:9px;background:var(--white);font:inherit;color:var(--on-light);transition:border-color .2s,box-shadow .2s}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px rgba(194,87,27,.14)}
textarea{min-height:96px;resize:vertical}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.row3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:12px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:11px 18px;border-radius:9px;border:1px solid transparent;font-weight:700;cursor:pointer;transition:transform .15s var(--ease),background .2s,border-color .2s,opacity .2s;font-size:.95rem}
.btn:active{transform:translateY(1px)}
.btn-brand{background:var(--brand);color:#fff}
.btn-brand:hover{background:var(--brand-deep)}
.btn-ink{background:var(--ink);color:var(--paper)}
.btn-ink:hover{background:var(--ink-3)}
.btn-ghost{background:transparent;border-color:var(--line-l);color:var(--on-light)}
.btn-ghost:hover{border-color:var(--brand);color:var(--brand)}
.btn-sm{padding:6px 11px;font-size:.82rem;border-radius:7px}
.btn-danger{background:transparent;border-color:rgba(192,57,43,.4);color:var(--bad)}
.btn-danger:hover{background:rgba(192,57,43,.08)}
.btn:disabled{opacity:.55;cursor:not-allowed}
.btn-block{width:100%}
.msg{font-size:.86rem;font-weight:600;margin-top:10px;min-height:1.2em}
.msg.err{color:var(--bad)} .msg.ok{color:var(--ok)}

/* ---------- app shell ---------- */
.app{display:grid;grid-template-columns:var(--sidebar) 1fr;min-height:100vh}
.sidebar{background:var(--ink);color:var(--on-dark);padding:22px 16px;position:sticky;top:0;height:100vh;display:flex;flex-direction:column;gap:6px;overflow-y:auto}
.sidebar .logo{display:flex;align-items:center;gap:11px;padding:4px 8px 20px;border-bottom:1px solid var(--line-d);margin-bottom:14px}
.sidebar .logo img{width:38px;height:38px;border-radius:9px;object-fit:contain;background:#fff}
.sidebar .logo b{font-size:.98rem;font-weight:800;letter-spacing:-.01em;line-height:1.1}
.sidebar .logo small{display:block;color:var(--on-dark-faint);font-size:.68rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase}
.nav-group{color:var(--on-dark-faint);font-size:.66rem;font-weight:700;letter-spacing:.18em;text-transform:uppercase;margin:16px 8px 6px}
.nav-link{display:flex;align-items:center;gap:10px;padding:9px 11px;border-radius:8px;color:var(--on-dark-dim);font-weight:600;font-size:.92rem;cursor:pointer;border:none;background:none;width:100%;text-align:left;transition:background .18s,color .18s}
.nav-link:hover{background:var(--ink-3);color:var(--on-dark);text-decoration:none}
.nav-link.active{background:var(--brand);color:#fff}
.nav-link .badge{margin-left:auto;background:var(--brand);color:#fff;font-size:.68rem;font-weight:800;padding:1px 7px;border-radius:20px;min-width:20px;text-align:center}
.nav-link.active .badge{background:rgba(0,0,0,.3)}
.sidebar .spacer{flex:1}
.sidebar .whoami{padding:12px 10px;border-top:1px solid var(--line-d);font-size:.82rem;color:var(--on-dark-dim)}
.sidebar .whoami b{display:block;color:var(--on-dark);font-size:.88rem}

.main{padding:26px clamp(18px,3vw,38px);min-width:0}
.topbar{display:flex;align-items:center;gap:14px;margin-bottom:22px;flex-wrap:wrap}
.topbar h1{font-size:1.6rem;font-weight:800}
.topbar .sub{color:var(--on-light-dim);font-size:.9rem;font-weight:500}
.topbar .right{margin-left:auto;display:flex;gap:10px;align-items:center}
.burger{display:none}

/* ---------- cards / stats ---------- */
.card{background:var(--white);border:1px solid var(--line-l);border-radius:12px;padding:20px;margin-bottom:18px}
.card h3{font-size:1.02rem;font-weight:800;margin-bottom:2px}
.card .card-sub{color:var(--on-light-dim);font-size:.85rem;margin-bottom:16px}
.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:14px;margin-bottom:18px}
.stat{background:var(--white);border:1px solid var(--line-l);border-radius:12px;padding:18px}
.stat .k{font-size:.72rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--on-light-dim)}
.stat .v{font-size:2rem;font-weight:900;letter-spacing:-.03em;margin-top:6px;line-height:1}
.stat .v.brand{color:var(--brand)}
.stat .hint{font-size:.78rem;color:var(--on-light-dim);margin-top:6px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.grid-2-1{display:grid;grid-template-columns:2fr 1fr;gap:18px}
@media(max-width:900px){.grid2,.grid-2-1{grid-template-columns:1fr}}

/* ---------- tables ---------- */
.table-wrap{overflow-x:auto;border:1px solid var(--line-l);border-radius:12px;background:var(--white)}
table{width:100%;border-collapse:collapse;font-size:.9rem}
th,td{text-align:left;padding:12px 14px;border-bottom:1px solid var(--line-l);vertical-align:middle}
th{font-size:.7rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:var(--on-light-dim);background:var(--paper);position:sticky;top:0}
tr:last-child td{border-bottom:none}
tbody tr:hover{background:rgba(194,87,27,.04)}
td.num{text-align:right;font-variant-numeric:tabular-nums}
.empty{padding:34px;text-align:center;color:var(--on-light-dim);font-size:.92rem}

/* ---------- pills / status ---------- */
.pill{display:inline-flex;align-items:center;gap:6px;font-size:.72rem;font-weight:800;letter-spacing:.04em;text-transform:uppercase;padding:3px 10px;border-radius:20px;white-space:nowrap}
.pill.new,.pill.open,.pill.down{background:rgba(192,57,43,.12);color:var(--bad)}
.pill.read,.pill.pending,.pill.degraded,.pill.partial,.pill.investigating,.pill.identified{background:rgba(217,147,10,.16);color:#9a6a06}
.pill.archived,.pill.closed,.pill.resolved,.pill.operational,.pill.approved,.pill.won,.pill.active{background:rgba(47,158,95,.14);color:#22714a}
.pill.quoted,.pill.monitoring,.pill.on-hold,.pill.maintenance,.pill.rejected,.pill.lost{background:rgba(43,127,184,.14);color:#1f5f8c}
.pill.neutral{background:var(--paper-2);color:var(--on-light-dim)}
.dot{width:9px;height:9px;border-radius:50%;display:inline-block}
.dot.operational{background:var(--ok)} .dot.degraded,.dot.partial{background:var(--warn)} .dot.down{background:var(--bad)} .dot.maintenance{background:var(--info)}

/* ---------- chart ---------- */
.chart{display:flex;align-items:flex-end;gap:3px;height:150px;padding-top:10px}
.chart .bar{flex:1;background:linear-gradient(var(--brand-2),var(--brand));border-radius:4px 4px 0 0;min-height:2px;position:relative;transition:opacity .2s}
.chart .bar:hover{opacity:.8}
.chart-x{display:flex;justify-content:space-between;font-size:.7rem;color:var(--on-light-dim);margin-top:8px}
.barlist{display:flex;flex-direction:column;gap:10px}
.barlist .bl-row{display:grid;grid-template-columns:1fr auto;gap:8px;align-items:center;font-size:.88rem}
.barlist .bl-track{grid-column:1/-1;height:7px;background:var(--paper-2);border-radius:6px;overflow:hidden}
.barlist .bl-fill{height:100%;background:var(--brand);border-radius:6px}
.barlist .bl-val{font-weight:800;font-variant-numeric:tabular-nums;color:var(--on-light-dim)}

/* ---------- toolbar / filters ---------- */
.toolbar{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-bottom:16px}
.toolbar .grow{flex:1}
.chip{padding:6px 13px;border:1px solid var(--line-l);background:var(--white);border-radius:20px;font-weight:700;font-size:.82rem;cursor:pointer;color:var(--on-light-dim)}
.chip.active{background:var(--ink);color:var(--paper);border-color:var(--ink)}

/* ---------- modal ---------- */
.modal-backdrop{position:fixed;inset:0;background:rgba(12,11,9,.6);display:none;align-items:center;justify-content:center;padding:20px;z-index:100;backdrop-filter:blur(3px)}
.modal-backdrop.show{display:flex}
.modal{background:var(--white);border-radius:14px;width:100%;max-width:560px;max-height:90vh;overflow-y:auto;padding:26px;box-shadow:0 40px 90px -30px rgba(0,0,0,.6)}
.modal h2{font-size:1.25rem;font-weight:800;margin-bottom:18px}
.modal .actions{display:flex;gap:10px;justify-content:flex-end;margin-top:20px}

/* ---------- toast ---------- */
.toast{position:fixed;bottom:26px;left:50%;transform:translate(-50%,150%);background:var(--ink);color:var(--paper);font-weight:700;padding:13px 22px;border-radius:100px;z-index:200;transition:transform .45s var(--ease);box-shadow:0 20px 40px -15px rgba(0,0,0,.6);max-width:90vw;text-align:center;font-size:.92rem}
.toast.show{transform:translate(-50%,0)}
.toast.err{background:var(--bad)} .toast.ok{background:var(--ok)}

/* ---------- status page (public) ---------- */
.pub-head{background:var(--ink);color:var(--on-dark);padding:26px clamp(18px,4vw,40px)}
.pub-head .inner{max-width:1000px;margin:0 auto;display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.pub-head img{width:42px;height:42px;border-radius:10px;background:#fff;object-fit:contain}
.pub-head b{font-size:1.1rem;font-weight:800}
.pub-head a{color:var(--on-dark-dim);font-weight:600;font-size:.9rem;margin-left:auto}
.pub-wrap{max-width:1000px;margin:0 auto;padding:30px clamp(18px,4vw,40px)}
.overall{border-radius:14px;padding:26px;text-align:center;margin-bottom:22px;font-weight:800;font-size:1.15rem;color:#fff}
.overall.operational{background:linear-gradient(135deg,#2f9e5f,#227a48)}
.overall.degraded,.overall.partial{background:linear-gradient(135deg,#d9930a,#a9700a)}
.overall.down{background:linear-gradient(135deg,#c0392b,#8f2b20)}
.svc{display:flex;align-items:center;gap:14px;padding:16px 0;border-bottom:1px solid var(--line-l)}
.svc:last-child{border-bottom:none}
.svc .name{font-weight:700}
.svc .cat{font-size:.76rem;color:var(--on-light-dim);text-transform:uppercase;letter-spacing:.1em;font-weight:700}
.svc .state{margin-left:auto;font-weight:800;font-size:.86rem}
.sla-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px}
.sla-card{border:1px solid var(--line-l);border-radius:12px;padding:22px;background:var(--white)}
.sla-card h4{font-size:1.2rem;font-weight:900}
.sla-card .price{color:var(--brand);font-weight:800;margin:6px 0 14px}
.sla-card ul{margin:0;padding-left:18px;color:var(--on-light-dim);font-size:.9rem}
.sla-card .metric{display:flex;justify-content:space-between;padding:8px 0;border-top:1px solid var(--line-l);font-size:.88rem}
.sla-card .metric b{font-weight:800}
.incident{border-left:3px solid var(--warn);padding:12px 16px;background:var(--paper-2);border-radius:0 10px 10px 0;margin-bottom:12px}
.incident .t{font-weight:800}
.incident .u{font-size:.86rem;color:var(--on-light-dim);margin-top:6px}

/* ---------- catalog / rfq ---------- */
.cat-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:16px}
.cat-card{border:1px solid var(--line-l);border-radius:12px;background:var(--white);padding:18px;display:flex;flex-direction:column;gap:8px}
.cat-card .sku{font-size:.72rem;font-weight:700;letter-spacing:.1em;color:var(--on-light-dim);text-transform:uppercase}
.cat-card h4{font-size:1.02rem;font-weight:800}
.cat-card .desc{font-size:.86rem;color:var(--on-light-dim);flex:1}
.cat-card .price{font-weight:900;font-size:1.1rem;color:var(--brand)}
.cat-card .foot{display:flex;gap:10px;align-items:center;margin-top:6px}
.cart{position:sticky;bottom:0;background:var(--ink);color:var(--on-dark);border-radius:12px;padding:18px;margin-top:18px}
.cart .line{display:flex;justify-content:space-between;gap:10px;padding:6px 0;font-size:.9rem;border-bottom:1px solid var(--line-d)}
.cart .total{display:flex;justify-content:space-between;font-weight:900;font-size:1.1rem;padding-top:10px}

/* ---------- misc ---------- */
.muted{color:var(--on-light-dim)}
.mono{font-variant-numeric:tabular-nums}
.right{text-align:right}
.stack{display:flex;flex-direction:column;gap:12px}
.hidden{display:none!important}
.thread{display:flex;flex-direction:column;gap:12px;margin:14px 0}
.bubble{padding:12px 15px;border-radius:12px;max-width:80%;font-size:.92rem}
.bubble.admin{background:var(--ink);color:var(--on-dark);align-self:flex-start}
.bubble.client{background:var(--paper-2);align-self:flex-end}
.bubble .who{font-size:.72rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;opacity:.7;margin-bottom:4px}
.spinner{width:18px;height:18px;border:2px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:spin .7s linear infinite;display:inline-block}
@keyframes spin{to{transform:rotate(360deg)}}

@media(max-width:820px){
  .app{grid-template-columns:1fr}
  .sidebar{position:fixed;z-index:90;width:var(--sidebar);left:0;top:0;transform:translateX(-100%);transition:transform .3s var(--ease)}
  .sidebar.open{transform:translateX(0)}
  .burger{display:inline-flex;position:fixed;top:14px;left:14px;z-index:95;background:var(--ink);color:var(--paper);border:none;border-radius:9px;padding:10px 12px;font-size:1.1rem;cursor:pointer}
  .main{padding:64px 16px 24px}
  .row2,.row3{grid-template-columns:1fr}
}