/* ============================================================
   MAINTAIN.OS — Enterprise CMMS Mockup
   Unified Industrial Dark Design System
   ============================================================ */

:root{
  /* palette */
  --midnight:#0A0F1E;
  --steel:#141C33;
  --steel-2:#1A2744;
  --panel:#111A2E;
  --teal:#0E9E86;
  --teal-dim:#0E7C6A;
  --amber:#F5A623;
  --red:#E5484D;
  --green:#3DD68C;
  --blue:#4C8DFF;
  --violet:#9E77ED;
  --ink:#E8EDF2;
  --ink-2:#AEBACC;
  --ink-3:#6C7C93;
  --slate:#2A3A55;
  --slate-2:#3D5068;
  --line:rgba(140,160,190,.12);
  --line-2:rgba(140,160,190,.22);

  /* type */
  --mono:'IBM Plex Mono',ui-monospace,monospace;
  --sans:'Inter',system-ui,sans-serif;

  /* radius / shadow */
  --r-sm:6px; --r:10px; --r-lg:16px;
  --sh:0 8px 30px rgba(0,0,0,.35);
  --sh-lg:0 20px 60px rgba(0,0,0,.5);

  --sidebar-w:264px;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:var(--sans);
  background:var(--midnight);
  color:var(--ink);
  font-size:14px;
  line-height:1.5;
  -webkit-font-smoothing:antialiased;
  overflow:hidden;
}
/* full-page capture mode: document scrolls, sidebar bg stretches to content height */
body.capture{overflow:auto}
body.capture .app{height:auto;min-height:100vh;align-items:stretch}
body.capture .sidebar{height:auto}
body.capture .sidebar-inner{position:sticky;top:0;height:100vh}
body.capture .main{height:auto}
body.capture .topbar{position:sticky;top:0;z-index:50}
body.capture .viewport{overflow:visible}
::selection{background:var(--teal);color:#fff}
a{color:inherit;text-decoration:none;cursor:pointer}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}
input,select,textarea{font-family:inherit}
::-webkit-scrollbar{width:9px;height:9px}
::-webkit-scrollbar-thumb{background:var(--slate);border-radius:20px}
::-webkit-scrollbar-thumb:hover{background:var(--slate-2)}
::-webkit-scrollbar-track{background:transparent}

/* ============ APP SHELL ============ */
.app{display:flex;height:100vh;width:100vw}

/* ============ SIDEBAR ============ */
.sidebar{
  width:var(--sidebar-w);flex-shrink:0;
  background:linear-gradient(180deg,#0C1424,#0A0F1E);
  border-right:1px solid var(--line);
  display:flex;flex-direction:column;
  height:100vh;
}
.sidebar-inner{display:flex;flex-direction:column;flex:1;min-height:0;width:100%}
.brand{
  height:60px;flex-shrink:0;
  display:flex;align-items:center;gap:12px;
  padding:0 20px;
  border-bottom:1px solid var(--line);
}
.brand-mark{
  width:34px;height:34px;flex-shrink:0;
  background:linear-gradient(135deg,var(--teal),var(--teal-dim));
  border-radius:9px;
  display:grid;place-items:center;
  font-family:var(--mono);font-weight:700;font-size:20px;color:#fff;
  box-shadow:0 4px 14px rgba(14,158,134,.4);
}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-name{font-weight:800;font-size:15px;letter-spacing:.5px}
.brand-dot{color:var(--teal)}
.brand-sub{font-family:var(--mono);font-size:9.5px;color:var(--ink-3);letter-spacing:1.5px;text-transform:uppercase;margin-top:2px}

.nav{flex:1;overflow-y:auto;padding:10px 12px}
.nav-group{margin-bottom:8px}
.nav-label{
  display:block;font-family:var(--mono);
  font-size:9.5px;letter-spacing:1.8px;text-transform:uppercase;
  color:var(--ink-3);padding:5px 12px 5px;
}
.nav-item{
  display:flex;align-items:center;gap:11px;
  padding:7px 12px;border-radius:var(--r-sm);
  color:var(--ink-2);font-size:13px;font-weight:500;
  margin-bottom:1px;position:relative;
  transition:background .15s,color .15s;
}
.nav-item .ni-ico{
  width:18px;height:18px;display:inline-flex;align-items:center;justify-content:center;
  color:var(--ink-3);transition:color .15s;flex-shrink:0;
}
.icn{display:block;stroke:currentColor}
.nav-item:hover{background:rgba(255,255,255,.04);color:var(--ink)}
.nav-item:hover .ni-ico{color:var(--ink-2)}
.nav-item.active{background:rgba(14,158,134,.14);color:#fff}
.nav-item.active .ni-ico{color:var(--teal)}
.nav-item.active::before{
  content:'';position:absolute;left:-12px;top:50%;transform:translateY(-50%);
  width:3px;height:20px;background:var(--teal);border-radius:0 3px 3px 0;
}

.sidebar-foot{padding:12px;border-top:1px solid var(--line)}
.sys-health{
  display:flex;align-items:center;gap:10px;
  padding:10px 12px;background:rgba(255,255,255,.03);
  border:1px solid var(--line);border-radius:var(--r);
}
.dot-live{width:8px;height:8px;border-radius:50%;background:var(--green);box-shadow:0 0 0 0 rgba(61,214,140,.6);animation:pulse 2s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(61,214,140,.5)}70%{box-shadow:0 0 0 7px rgba(61,214,140,0)}100%{box-shadow:0 0 0 0 rgba(61,214,140,0)}}
.sh-label{display:block;font-size:12px;font-weight:600}
.sh-meta{display:block;font-family:var(--mono);font-size:10px;color:var(--ink-3)}

/* ============ MAIN ============ */
.main{flex:1;display:flex;flex-direction:column;min-width:0;height:100vh}

/* ============ TOPBAR ============ */
.topbar{
  height:60px;flex-shrink:0;
  display:flex;align-items:center;gap:16px;
  padding:0 22px;
  background:rgba(10,15,30,.85);backdrop-filter:blur(12px);
  border-bottom:1px solid var(--line);
}
.burger{display:none;font-size:22px;color:var(--ink-2)}
.crumb{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--ink-3);font-weight:500;white-space:nowrap}
.crumb-sep{color:var(--slate-2)}
.crumb-active{color:var(--ink);font-weight:600}
.topbar-search{
  flex:1;max-width:440px;margin:0 auto 0 24px;
  display:flex;align-items:center;gap:10px;
  padding:0 14px;height:38px;
  background:rgba(255,255,255,.04);border:1px solid var(--line);
  border-radius:9px;transition:border .15s;
}
.topbar-search:focus-within{border-color:var(--teal)}
.ts-ico{color:var(--ink-3);font-size:15px;display:inline-flex;align-items:center}
.topbar-search input{flex:1;background:none;border:none;outline:none;color:var(--ink);font-size:13px}
.topbar-search input::placeholder{color:var(--ink-3)}
.topbar-search kbd{
  font-family:var(--mono);font-size:10px;color:var(--ink-3);
  background:rgba(255,255,255,.05);border:1px solid var(--line);
  padding:2px 6px;border-radius:5px;
}
.topbar-right{display:flex;align-items:center;gap:8px;margin-left:auto}
.sys-chip{display:flex;align-items:center;gap:9px;padding:7px 13px;border-radius:9px;background:rgba(61,214,140,.08);border:1px solid rgba(61,214,140,.2);margin-right:4px}
.sys-chip-txt{font-family:var(--mono);font-size:11px;color:var(--ink-2);display:flex;align-items:center;gap:5px;white-space:nowrap}
.sys-chip-txt b{color:var(--ink);font-weight:700}
.sys-chip-sep{color:var(--ink-3)}
@media(max-width:1024px){.sys-chip{display:none}}
.tb-btn{
  position:relative;width:38px;height:38px;border-radius:9px;
  font-size:16px;color:var(--ink-2);
  display:grid;place-items:center;transition:background .15s;
}
.tb-btn:hover{background:rgba(255,255,255,.06);color:var(--ink)}
.badge-dot{
  position:absolute;top:5px;right:5px;
  min-width:15px;height:15px;padding:0 3px;
  background:var(--red);color:#fff;font-family:var(--mono);
  font-size:9px;font-weight:700;border-radius:8px;
  display:grid;place-items:center;border:2px solid var(--midnight);
}
.user-chip{display:flex;align-items:center;gap:9px;padding:5px 10px 5px 6px;border-radius:9px;transition:background .15s}
.user-chip:hover{background:rgba(255,255,255,.05)}
.avatar{width:32px;height:32px;border-radius:8px;background:linear-gradient(135deg,var(--violet),var(--blue));display:grid;place-items:center;font-family:var(--mono);font-weight:700;font-size:12px;color:#fff}
.user-meta{display:flex;flex-direction:column;line-height:1.2}
.u-name{font-size:12.5px;font-weight:600}
.u-role{font-family:var(--mono);font-size:10px;color:var(--ink-3)}

/* ============ VIEWPORT ============ */
.viewport{flex:1;overflow-y:auto;padding:26px 28px 60px}
.view{animation:fadeUp .35s ease}
@keyframes fadeUp{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}

/* ============ PAGE HEADER ============ */
.page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:22px;flex-wrap:wrap}
.ph-left{min-width:0}
.ph-eyebrow{font-family:var(--mono);font-size:10.5px;letter-spacing:2px;text-transform:uppercase;color:var(--teal);margin-bottom:7px}
.ph-title{font-size:26px;font-weight:800;letter-spacing:-.5px;line-height:1.1}
.ph-desc{color:var(--ink-2);font-size:13.5px;margin-top:6px;max-width:640px}
.ph-actions{display:flex;gap:10px;flex-wrap:wrap}

/* ============ BUTTONS ============ */
.btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:9px 16px;border-radius:9px;
  font-size:13px;font-weight:600;
  border:1px solid var(--line-2);color:var(--ink);
  background:rgba(255,255,255,.03);
  transition:all .15s;white-space:nowrap;
}
.btn:hover{background:rgba(255,255,255,.07);border-color:var(--slate-2)}
.btn-primary{background:linear-gradient(135deg,var(--teal),var(--teal-dim));border-color:transparent;color:#fff;box-shadow:0 4px 14px rgba(14,158,134,.3)}
.btn-primary:hover{filter:brightness(1.08);background:linear-gradient(135deg,var(--teal),var(--teal-dim))}
.btn-amber{background:linear-gradient(135deg,var(--amber),#E0921A);border-color:transparent;color:#1A1204;box-shadow:0 4px 14px rgba(245,166,35,.3)}
.btn-amber:hover{background:linear-gradient(135deg,var(--amber),#E0921A);border-color:transparent;color:#1A1204;filter:brightness(1.08)}
.btn-ghost{background:none;border-color:var(--line)}
.btn-icon{padding:9px 11px}
.btn-sm{padding:6px 12px;font-size:12px}

/* ============ GRID ============ */
.grid{display:grid;gap:16px}
.g-2{grid-template-columns:repeat(2,1fr)}
.g-3{grid-template-columns:repeat(3,1fr)}
.g-4{grid-template-columns:repeat(4,1fr)}
.g-12{grid-template-columns:repeat(12,1fr)}
.col-8{grid-column:span 8}
.col-6{grid-column:span 6}
.col-5{grid-column:span 5}
.col-7{grid-column:span 7}
.col-4{grid-column:span 4}
.col-3{grid-column:span 3}
.col-12{grid-column:span 12}

/* ============ CARD ============ */
.card{
  background:linear-gradient(180deg,var(--panel),#0E1524);
  border:1px solid var(--line);border-radius:var(--r-lg);
  padding:18px 20px;position:relative;
}
.card-flush{padding:0;overflow:hidden}
.card-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:16px}
.card-title{font-size:14px;font-weight:700;letter-spacing:-.2px}
.card-sub{font-family:var(--mono);font-size:10px;color:var(--ink-3);text-transform:uppercase;letter-spacing:1px}
.card-tools{display:flex;gap:6px;align-items:center}

/* ============ KPI (signature) ============ */
.kpi{
  background:linear-gradient(180deg,var(--panel),#0E1524);
  border:1px solid var(--line);border-radius:var(--r-lg);
  padding:18px 20px;position:relative;overflow:hidden;
}
.kpi::after{content:'';position:absolute;inset:0 0 auto 0;height:2px;background:linear-gradient(90deg,var(--accent,var(--teal)),transparent)}
.kpi-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}
.kpi-label{font-family:var(--mono);font-size:10.5px;letter-spacing:1.2px;text-transform:uppercase;color:var(--ink-3)}
.kpi-ico{width:34px;height:34px;border-radius:9px;display:grid;place-items:center;font-size:16px;background:var(--accent-bg,rgba(14,158,134,.14));color:var(--accent,var(--teal))}
.kpi-val{font-family:var(--mono);font-weight:700;font-size:34px;letter-spacing:-1px;line-height:1;display:flex;align-items:baseline;gap:6px}
.kpi-unit{font-size:14px;color:var(--ink-3);font-weight:500}
.kpi-foot{display:flex;align-items:center;gap:8px;margin-top:11px;font-size:12px}
.trend{font-family:var(--mono);font-weight:600;font-size:11.5px;display:inline-flex;align-items:center;gap:4px;padding:3px 8px;border-radius:6px}
.trend .icn{width:13px;height:13px}
.kpi-ico .icn{width:17px;height:17px}
.trend.up{color:var(--green);background:rgba(61,214,140,.12)}
.trend.down{color:var(--red);background:rgba(229,72,77,.12)}
.trend.flat{color:var(--ink-3);background:rgba(140,160,190,.1)}
.kpi-foot-txt{color:var(--ink-3);font-size:11.5px}

/* ============ BADGE / STATUS ============ */
.badge{
  display:inline-flex;align-items:center;gap:5px;
  font-family:var(--mono);font-size:10.5px;font-weight:600;
  letter-spacing:.4px;padding:3px 9px;border-radius:20px;
  text-transform:uppercase;white-space:nowrap;
}
.badge::before{content:'';width:6px;height:6px;border-radius:50%;background:currentColor}
.badge.b-teal{color:var(--teal);background:rgba(14,158,134,.14)}
.badge.b-amber{color:var(--amber);background:rgba(245,166,35,.14)}
.badge.b-red{color:var(--red);background:rgba(229,72,77,.14)}
.badge.b-green{color:var(--green);background:rgba(61,214,140,.14)}
.badge.b-blue{color:var(--blue);background:rgba(76,141,255,.14)}
.badge.b-violet{color:var(--violet);background:rgba(158,119,237,.14)}
.badge.b-slate{color:var(--ink-2);background:rgba(140,160,190,.12)}
.badge.no-dot::before{display:none}

.pri{font-family:var(--mono);font-size:10px;font-weight:700;padding:2px 7px;border-radius:5px;letter-spacing:.5px}
.pri.p1{color:#fff;background:var(--red)}
.pri.p2{color:#1A1204;background:var(--amber)}
.pri.p3{color:var(--ink);background:var(--slate)}

/* ============ TABLE ============ */
.tbl-wrap{overflow-x:auto}
table.tbl{width:100%;border-collapse:collapse;font-size:13px}
.tbl thead th{
  font-family:var(--mono);font-size:10px;letter-spacing:1px;text-transform:uppercase;
  color:var(--ink-3);text-align:left;font-weight:600;
  padding:11px 16px;border-bottom:1px solid var(--line);white-space:nowrap;
  background:rgba(255,255,255,.015);
}
.tbl tbody td{padding:12px 16px;border-bottom:1px solid var(--line);vertical-align:middle}
.tbl tbody tr{transition:background .12s}
.tbl tbody tr:hover{background:rgba(255,255,255,.03)}
.tbl tbody tr:last-child td{border-bottom:none}
.t-mono{font-family:var(--mono);font-size:12px;color:var(--ink-2)}
.t-strong{font-weight:600}
.t-id{font-family:var(--mono);font-size:11.5px;color:var(--teal);font-weight:600}
.t-muted{color:var(--ink-3)}
.cell-2{display:flex;flex-direction:column;line-height:1.35}
.cell-2 small{font-family:var(--mono);font-size:10.5px;color:var(--ink-3)}

/* ============ PROGRESS ============ */
.bar{height:6px;border-radius:20px;background:rgba(255,255,255,.06);overflow:hidden;min-width:70px}
.bar > i{display:block;height:100%;border-radius:20px;background:var(--teal)}
.bar.amber > i{background:var(--amber)}
.bar.red > i{background:var(--red)}
.bar.green > i{background:var(--green)}

/* ============ AVATARS INLINE ============ */
.ava-sm{width:26px;height:26px;border-radius:7px;display:grid;place-items:center;font-family:var(--mono);font-size:10px;font-weight:700;color:#fff}
.ava-stack{display:flex}
.ava-stack .ava-sm{margin-left:-7px;border:2px solid var(--panel)}
.ava-stack .ava-sm:first-child{margin-left:0}

/* ============ CHART BITS ============ */
.chart-bars{display:flex;align-items:flex-end;gap:10px;height:180px;padding-top:20px}
.cb{flex:1;display:flex;flex-direction:column;align-items:center;gap:7px;height:100%;justify-content:flex-end}
.cb-val{font-family:var(--mono);font-size:10.5px;font-weight:600;color:var(--ink-2)}
.cb-fill{width:100%;max-width:46px;border-radius:6px 6px 0 0;background:linear-gradient(180deg,var(--teal),var(--teal-dim));min-height:4px;transition:height .5s cubic-bezier(.2,.8,.2,1)}
.cb-fill.amber{background:linear-gradient(180deg,var(--amber),#D8901A)}
.cb-lbl{font-family:var(--mono);font-size:10px;color:var(--ink-3)}
.items-baseline{align-items:baseline}

.donut{width:164px;height:164px;border-radius:50%;position:relative;flex-shrink:0}
.donut::after{content:'';position:absolute;inset:24px;background:var(--panel);border-radius:50%;box-shadow:inset 0 0 0 1px var(--line)}
.donut-center{position:absolute;inset:24px;display:grid;place-items:center;z-index:2;text-align:center;line-height:1.15;padding:6px}
.donut-center b{font-family:var(--mono);font-size:17px;font-weight:700;display:block;color:var(--ink);white-space:nowrap}
.donut-center span{font-size:9px;color:var(--ink-3);font-family:var(--mono);text-transform:uppercase;letter-spacing:1.5px;margin-top:3px}

.legend{display:flex;flex-direction:column;gap:11px}
.lg-item{display:flex;align-items:center;gap:10px;font-size:12.5px}
.lg-dot{width:10px;height:10px;border-radius:3px;flex-shrink:0}
.lg-val{margin-left:auto;font-family:var(--mono);font-weight:600;color:var(--ink)}

/* sparkline area */
.spark{width:100%;height:52px;display:block}

/* ============ TIMELINE ============ */
.timeline{position:relative;padding-left:26px}
.timeline::before{content:'';position:absolute;left:8px;top:4px;bottom:4px;width:2px;background:var(--line-2)}
.tl-item{position:relative;padding-bottom:18px}
.tl-item:last-child{padding-bottom:0}
.tl-dot{position:absolute;left:-24px;top:2px;width:14px;height:14px;border-radius:50%;background:var(--panel);border:2px solid var(--teal);z-index:2}
.tl-dot.amber{border-color:var(--amber)}
.tl-dot.red{border-color:var(--red)}
.tl-dot.done{background:var(--teal);border-color:var(--teal)}
.tl-time{font-family:var(--mono);font-size:10.5px;color:var(--ink-3)}
.tl-title{font-weight:600;font-size:13px;margin:2px 0}
.tl-desc{font-size:12px;color:var(--ink-2)}

/* ============ WO PIPELINE ============ */
.pipeline{display:flex;gap:12px;overflow-x:auto;padding-bottom:6px}
.pipe-col{min-width:230px;flex:1;background:rgba(255,255,255,.02);border:1px solid var(--line);border-radius:var(--r);padding:12px}
.pipe-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}
.pipe-name{font-size:12px;font-weight:700;display:flex;align-items:center;gap:7px}
.pipe-name .dotc{width:8px;height:8px;border-radius:50%}
.pipe-count{font-family:var(--mono);font-size:11px;color:var(--ink-3);background:rgba(255,255,255,.05);padding:1px 8px;border-radius:20px}
.wo-card{background:var(--panel);border:1px solid var(--line);border-radius:9px;padding:11px 12px;margin-bottom:9px;transition:transform .12s,border .12s}
.wo-card:hover{transform:translateY(-2px);border-color:var(--slate-2)}
.wo-card:last-child{margin-bottom:0}
.woc-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:7px}
.woc-id{font-family:var(--mono);font-size:10.5px;color:var(--teal);font-weight:600}
.woc-title{font-size:12.5px;font-weight:600;line-height:1.35;margin-bottom:9px}
.woc-foot{display:flex;align-items:center;justify-content:space-between}
.woc-asset{font-family:var(--mono);font-size:10px;color:var(--ink-3)}

/* ============ LIST ROW ============ */
.lrow{display:flex;align-items:center;gap:13px;padding:12px 0;border-bottom:1px solid var(--line)}
.lrow:last-child{border-bottom:none}
.lrow-ico{width:38px;height:38px;border-radius:9px;display:grid;place-items:center;font-size:16px;flex-shrink:0}
.lrow-body{flex:1;min-width:0}
.lrow-title{font-size:13px;font-weight:600;line-height:1.3}
.lrow-meta{font-family:var(--mono);font-size:10.5px;color:var(--ink-3);margin-top:2px}
.lrow-right{text-align:right;flex-shrink:0}

/* ============ TABS ============ */
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--line);margin-bottom:20px}
.tab{padding:10px 16px;font-size:13px;font-weight:600;color:var(--ink-3);border-bottom:2px solid transparent;transition:color .15s;margin-bottom:-1px}
.tab:hover{color:var(--ink-2)}
.tab.active{color:var(--ink);border-bottom-color:var(--teal)}

/* ============ FILTER BAR ============ */
.filterbar{display:flex;align-items:center;gap:10px;margin-bottom:18px;flex-wrap:wrap}
.chip{display:inline-flex;align-items:center;gap:7px;padding:7px 13px;border-radius:8px;font-size:12.5px;font-weight:500;border:1px solid var(--line);color:var(--ink-2);background:rgba(255,255,255,.02);transition:all .12s}
.chip:hover{border-color:var(--slate-2);color:var(--ink)}
.chip.active{background:rgba(14,158,134,.14);border-color:transparent;color:var(--teal)}
.chip .ct{font-family:var(--mono);font-size:10px;opacity:.7}
.spacer{flex:1}
.sel{padding:8px 12px;border-radius:8px;background:rgba(255,255,255,.03);border:1px solid var(--line);color:var(--ink);font-size:12.5px;outline:none}

/* ============ ALERT STRIP ============ */
.alert-strip{
  display:flex;align-items:center;gap:14px;
  padding:13px 18px;border-radius:var(--r);margin-bottom:18px;
  background:linear-gradient(90deg,rgba(245,166,35,.14),rgba(245,166,35,.04));
  border:1px solid rgba(245,166,35,.3);
}
.alert-strip.red{background:linear-gradient(90deg,rgba(229,72,77,.14),rgba(229,72,77,.04));border-color:rgba(229,72,77,.3)}
.as-ico{font-size:20px;flex-shrink:0}
.as-body{flex:1;min-width:0}
.as-title{font-weight:700;font-size:13.5px}
.as-desc{font-size:12.5px;color:var(--ink-2)}

/* ============ META GRID (detail) ============ */
.meta-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:2px;background:var(--line);border-radius:var(--r);overflow:hidden}
.meta-cell{background:var(--panel);padding:13px 15px}
.meta-k{font-family:var(--mono);font-size:9.5px;letter-spacing:1px;text-transform:uppercase;color:var(--ink-3);margin-bottom:5px}
.meta-v{font-size:13.5px;font-weight:600}

/* ============ QR ============ */
.qr{width:78px;height:78px;border-radius:9px;background:#fff;padding:7px;flex-shrink:0}
.qr svg{width:100%;height:100%}

/* ============ TREE (asset hierarchy) ============ */
.tree{font-size:13px}
.tree-node{padding:2px 0}
.tree-row{display:flex;align-items:center;gap:9px;padding:7px 10px;border-radius:7px;transition:background .12s;cursor:pointer}
.tree-row:hover{background:rgba(255,255,255,.04)}
.tree-row.sel{background:rgba(14,158,134,.14)}
.tree-tw{color:var(--ink-3);font-size:10px;width:12px;display:inline-block}
.tree-ico{font-size:13px}
.tree-name{font-weight:500}
.tree-crit{margin-left:auto;font-family:var(--mono);font-size:9.5px;padding:1px 6px;border-radius:5px}
.tree-children{padding-left:20px;border-left:1px solid var(--line);margin-left:14px}
.tree-ico{display:inline-flex;align-items:center;justify-content:center;width:16px;height:16px;color:var(--ink-3)}
.tree-ico .icn{width:15px;height:15px}
.tree-row.leaf{cursor:pointer}
.tree-row.leaf:hover{background:rgba(14,158,134,.08)}
.tree-row.sel .tree-name{color:#fff;font-weight:600}
.tree-row.sel .tree-ico{color:var(--teal)}

/* ============ FLOORPLAN ============ */
.floorplan{position:relative;background:repeating-linear-gradient(0deg,transparent,transparent 39px,rgba(140,160,190,.05) 40px),repeating-linear-gradient(90deg,transparent,transparent 39px,rgba(140,160,190,.05) 40px),radial-gradient(circle at 30% 40%,rgba(14,158,134,.05),transparent 60%);border:1px solid var(--line);border-radius:var(--r);height:440px;overflow:hidden}
.fp-zone{position:absolute;border:1px dashed var(--line-2);border-radius:8px;display:grid;place-items:center;font-family:var(--mono);font-size:10px;color:var(--ink-3);letter-spacing:1px;text-transform:uppercase}
.pin{position:absolute;transform:translate(-50%,-50%);cursor:pointer;z-index:5}
.pin-dot{width:16px;height:16px;border-radius:50% 50% 50% 0;transform:rotate(-45deg);position:relative;box-shadow:0 3px 8px rgba(0,0,0,.4)}
.pin-dot::after{content:'';position:absolute;inset:4px;background:var(--panel);border-radius:50%}
.pin.crit .pin-dot{background:var(--red);animation:pinpulse 1.6s infinite}
.pin.warn .pin-dot{background:var(--amber)}
.pin.ok .pin-dot{background:var(--teal)}
@keyframes pinpulse{0%,100%{box-shadow:0 3px 8px rgba(0,0,0,.4)}50%{box-shadow:0 3px 8px rgba(0,0,0,.4),0 0 0 8px rgba(229,72,77,.15)}}

/* ============ TOGGLE SWITCH ============ */
.toggle{width:42px;height:24px;border-radius:20px;background:var(--slate);position:relative;transition:background .2s;cursor:pointer;flex-shrink:0}
.toggle.on{background:var(--teal)}
.toggle-knob{position:absolute;top:3px;left:3px;width:18px;height:18px;border-radius:50%;background:#fff;transition:left .2s}
.toggle.on .toggle-knob{left:21px}

/* ============ API METHOD BADGE ============ */
.api-m{font-family:var(--mono);font-size:10px;font-weight:700;padding:4px 9px;border-radius:6px;flex-shrink:0;width:48px;text-align:center;letter-spacing:.5px}

/* ============ ESCALATION FLOW ============ */
.esc-flow{display:flex;gap:0;flex-wrap:wrap}
.esc-step{display:flex;align-items:center;gap:12px;flex:1;min-width:200px}
.esc-node{width:44px;height:44px;border-radius:11px;border:2px solid;display:grid;place-items:center;font-family:var(--mono);font-weight:700;font-size:13px;flex-shrink:0;background:var(--panel)}
.esc-body{min-width:0}
.esc-arrow{color:var(--ink-3);margin:0 6px;transform:rotate(45deg)}
.esc-arrow .icn{width:14px;height:14px}

/* ============ LEAFLET MAP ============ */
.leaflet-map{height:460px;border-radius:var(--r);overflow:hidden;border:1px solid var(--line);background:#0A0F1E;z-index:1}
.leaflet-map .leaflet-control-zoom a{
  background:var(--panel);color:var(--ink);border-color:var(--line)!important;
}
.leaflet-map .leaflet-control-zoom a:hover{background:var(--steel-2)}
.leaflet-popup-content-wrapper{
  background:linear-gradient(180deg,#16223A,#111A2E);color:var(--ink);
  border:1px solid var(--line-2);border-radius:10px;box-shadow:var(--sh-lg);
}
.leaflet-popup-content{font-family:var(--sans);font-size:12.5px;line-height:1.5;margin:11px 14px}
.leaflet-popup-tip{background:#16223A;border:1px solid var(--line-2)}
.leaflet-popup-close-button{color:var(--ink-3)!important}
.mkr-wrap{background:none;border:none}
.mkr{
  width:34px;height:34px;border-radius:50% 50% 50% 0;transform:rotate(-45deg);
  background:var(--mc);display:grid;place-items:center;
  box-shadow:0 3px 10px rgba(0,0,0,.5);border:2px solid var(--mr);
}
.mkr-ico{transform:rotate(45deg);color:#fff;display:grid;place-items:center}
.mkr-ico .icn{width:14px;height:14px;stroke-width:2.5}
.mkr-pulse{animation:mkrpulse 1.8s infinite}
@keyframes mkrpulse{0%,100%{box-shadow:0 3px 10px rgba(0,0,0,.5)}50%{box-shadow:0 3px 10px rgba(0,0,0,.5),0 0 0 8px rgba(229,72,77,.18)}}
.map-leg{display:inline-flex;align-items:center;gap:7px;font-size:11.5px;color:var(--ink-2);font-weight:500}
.map-leg-dot{width:20px;height:20px;border-radius:6px;display:grid;place-items:center;color:#fff;flex-shrink:0}
.map-leg-dot .icn{width:11px;height:11px;stroke-width:2.5}
.map-asset{cursor:pointer;border-radius:8px;transition:background .12s;padding-left:8px;padding-right:8px;margin:0 -8px}
.map-asset:hover{background:rgba(255,255,255,.03)}

/* ============ MOBILE PHONE ============ */
.phones{display:flex;gap:30px;flex-wrap:wrap;justify-content:center;padding:10px 0}
.phone{width:290px;flex-shrink:0}
.phone-frame{
  background:#05080F;border:2px solid var(--slate);border-radius:34px;
  padding:12px 10px 16px;box-shadow:var(--sh-lg);position:relative;
}
.phone-notch{width:110px;height:22px;background:#05080F;border-radius:0 0 14px 14px;margin:-12px auto 8px;position:relative;z-index:3}
.phone-screen{background:var(--midnight);border-radius:24px;overflow:hidden;height:520px;display:flex;flex-direction:column}
.ph-status{display:flex;justify-content:space-between;align-items:center;padding:8px 16px 6px;font-family:var(--mono);font-size:10px;color:var(--ink-2)}
.ph-top{padding:6px 16px 12px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}
.ph-top h4{font-size:15px;font-weight:700}
.ph-body{flex:1;overflow-y:auto;padding:14px 14px}
.ph-nav{display:flex;border-top:1px solid var(--line);background:var(--panel)}
.ph-nav a{flex:1;text-align:center;padding:10px 0 8px;font-size:9px;font-family:var(--mono);color:var(--ink-3);display:flex;flex-direction:column;gap:3px;align-items:center}
.ph-nav a b{font-size:16px}
.ph-nav a.on{color:var(--teal)}
.phone-label{text-align:center;margin-top:16px;font-family:var(--mono);font-size:11px;color:var(--ink-3);letter-spacing:1px;text-transform:uppercase}
.offline-flag{display:inline-flex;align-items:center;gap:6px;font-family:var(--mono);font-size:9.5px;padding:3px 8px;border-radius:20px;background:rgba(245,166,35,.16);color:var(--amber);font-weight:600}
.ph-card{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:12px;margin-bottom:11px}
.ph-scan{background:linear-gradient(135deg,var(--teal),var(--teal-dim));border-radius:14px;padding:18px;text-align:center;color:#fff;margin-bottom:14px}
.ph-scan .scanbox{width:120px;height:120px;margin:10px auto;border:2px dashed rgba(255,255,255,.5);border-radius:16px;display:grid;place-items:center;font-size:40px}
.glove-btn{padding:16px;font-size:15px;font-weight:700;border-radius:14px;width:100%;text-align:center}
.glove-btn .icn{vertical-align:-2px;margin-right:4px}
/* mobile mini-map (F-131) */
.phone-map{position:relative;height:220px;
  background:repeating-linear-gradient(0deg,transparent,transparent 21px,rgba(140,160,190,.06) 22px),repeating-linear-gradient(90deg,transparent,transparent 21px,rgba(140,160,190,.06) 22px),radial-gradient(circle at 50% 82%,rgba(76,141,255,.1),transparent 45%);
  border-bottom:1px solid var(--line);overflow:hidden}
.pmap-pin{position:absolute;transform:translate(-50%,-100%);display:flex;flex-direction:column;align-items:center;z-index:3}
.pmap-pin .icn{width:20px;height:20px;padding:2px;border-radius:50%;color:#fff}
.pmap-pin.crit .icn{background:var(--red);animation:pinpulse 1.6s infinite}
.pmap-pin.warn .icn{background:var(--amber)}
.pmap-pin.ok .icn{background:var(--teal)}
.pmap-lbl{font-family:var(--mono);font-size:8px;color:var(--ink-2);margin-top:2px;white-space:nowrap;background:rgba(10,15,30,.7);padding:1px 4px;border-radius:4px}
.pmap-you{position:absolute;transform:translate(-50%,-50%);display:flex;flex-direction:column;align-items:center;z-index:4}
.pmap-you-dot{width:14px;height:14px;border-radius:50%;background:var(--blue);border:3px solid rgba(76,141,255,.3);box-shadow:0 0 0 4px rgba(76,141,255,.15)}
.pmap-route{position:absolute;inset:0;width:100%;height:100%;z-index:2}

/* ============ AI CHAT ============ */
.ai-msg{display:flex;gap:12px;margin-bottom:18px}
.ai-ava{width:34px;height:34px;border-radius:9px;flex-shrink:0;display:grid;place-items:center;font-size:16px;background:linear-gradient(135deg,var(--violet),var(--blue));color:#fff}
.ai-ava.user{background:linear-gradient(135deg,var(--slate),var(--slate-2))}
.ai-bubble{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:13px 16px;font-size:13px;line-height:1.55;max-width:640px}
.ai-msg.me{flex-direction:row-reverse}
.ai-msg.me .ai-bubble{background:rgba(14,158,134,.1);border-color:rgba(14,158,134,.25)}
.ai-suggest{display:flex;flex-direction:column;gap:8px;margin-top:12px}
.ai-sg{display:flex;align-items:center;gap:11px;padding:11px 14px;background:rgba(255,255,255,.03);border:1px solid var(--line);border-radius:10px;transition:all .15s}
.ai-sg:hover{border-color:var(--teal);background:rgba(14,158,134,.06)}
.ai-sg-conf{margin-left:auto;font-family:var(--mono);font-size:11px;color:var(--green);font-weight:600}
.ai-input{display:flex;gap:10px;margin-top:20px;padding:6px 6px 6px 18px;background:var(--panel);border:1px solid var(--line-2);border-radius:14px;align-items:center}
.ai-input input{flex:1;background:none;border:none;outline:none;color:var(--ink);font-size:14px;padding:10px 0}

/* ============ SCHEDULER ============ */
.sched{display:grid;grid-template-columns:150px repeat(7,1fr);gap:1px;background:var(--line);border-radius:var(--r);overflow:hidden;font-size:12px}
.sched-cell{background:var(--panel);padding:10px 12px;min-height:56px}
.sched-head{background:rgba(255,255,255,.02);font-family:var(--mono);font-size:10px;text-transform:uppercase;letter-spacing:1px;color:var(--ink-3);text-align:center;display:flex;align-items:center;justify-content:center}
.sched-tech{background:rgba(255,255,255,.015);font-weight:600;display:flex;align-items:center;gap:9px}
.sched-job{background:rgba(14,158,134,.16);border-left:2px solid var(--teal);border-radius:5px;padding:5px 8px;margin-bottom:4px;font-size:10.5px;cursor:grab}
.sched-job.amber{background:rgba(245,166,35,.16);border-left-color:var(--amber)}
.sched-job.red{background:rgba(229,72,77,.16);border-left-color:var(--red)}
.sched-job b{font-family:var(--mono);font-size:9.5px;display:block;opacity:.8}

/* ============ STAT MINI ============ */
.statmini{display:flex;align-items:center;gap:12px;padding:14px 16px;background:rgba(255,255,255,.02);border:1px solid var(--line);border-radius:var(--r)}
.sm-ico{width:40px;height:40px;border-radius:10px;display:grid;place-items:center;font-size:18px;flex-shrink:0}
.sm-ico .icn{width:20px;height:20px}
.kpi-ico{overflow:hidden}
.sm-val{font-family:var(--mono);font-weight:700;font-size:20px;line-height:1}
.sm-lbl{font-size:11.5px;color:var(--ink-3);margin-top:3px}

/* ============ STEPS (WO lifecycle) ============ */
.steps{display:flex;align-items:center;gap:0;overflow-x:auto;padding:4px 0}
.step{display:flex;align-items:center;flex-shrink:0}
.step-node{display:flex;flex-direction:column;align-items:center;gap:7px;min-width:96px;text-align:center}
.step-circ{width:32px;height:32px;border-radius:50%;display:grid;place-items:center;font-family:var(--mono);font-size:12px;font-weight:700;border:2px solid var(--slate);color:var(--ink-3);background:var(--panel)}
.step.done .step-circ{background:var(--teal);border-color:var(--teal);color:#fff}
.step.active .step-circ{border-color:var(--teal);color:var(--teal);box-shadow:0 0 0 4px rgba(14,158,134,.15)}
.step-lbl{font-size:10.5px;font-weight:600;color:var(--ink-3)}
.step.done .step-lbl,.step.active .step-lbl{color:var(--ink)}
.step-line{width:44px;height:2px;background:var(--slate);margin:0 -4px;margin-bottom:26px}
.step.done + .step .step-line,.step.done .step-line{background:var(--teal)}

/* utility */
.flex{display:flex}.items-center{align-items:center}.gap-8{gap:8px}.gap-12{gap:12px}.gap-16{gap:16px}
.between{justify-content:space-between}.wrap{flex-wrap:wrap}
.mt-16{margin-top:16px}.mt-20{margin-top:20px}.mt-24{margin-top:24px}.mb-16{margin-bottom:16px}
.text-mono{font-family:var(--mono)}.text-teal{color:var(--teal)}.text-amber{color:var(--amber)}.text-red{color:var(--red)}.text-green{color:var(--green)}.text-muted{color:var(--ink-3)}
.fw-700{font-weight:700}.right{text-align:right}
.big-num{font-family:var(--mono);font-weight:700;font-size:22px;letter-spacing:-.5px}
.hr{height:1px;background:var(--line);margin:16px 0;border:none}

/* ============ RESPONSIVE ============ */
@media(max-width:1180px){
  .g-4{grid-template-columns:repeat(2,1fr)}
  .g-3{grid-template-columns:repeat(2,1fr)}
  .col-8,.col-7,.col-6,.col-5,.col-4,.col-3{grid-column:span 12}
}
@media(max-width:820px){
  .sidebar{position:fixed;left:0;top:0;z-index:100;transform:translateX(-100%);transition:transform .25s}
  .sidebar.open{transform:none;box-shadow:var(--sh-lg)}
  .burger{display:block}
  .topbar-search{display:none}
  .g-2,.g-4,.g-3{grid-template-columns:1fr}
  .viewport{padding:18px 16px 50px}
  .ph-title{font-size:22px}
  .user-meta{display:none}
  .modal{width:calc(100vw - 24px)!important;max-height:88vh}
}

/* ============================================================
   MODAL
   ============================================================ */
.modal-overlay{
  position:fixed;inset:0;z-index:1000;
  background:rgba(4,7,14,.7);backdrop-filter:blur(6px);
  display:flex;align-items:center;justify-content:center;padding:24px;
  opacity:0;pointer-events:none;transition:opacity .2s;
}
.modal-overlay.open{opacity:1;pointer-events:auto}
.modal{
  width:560px;max-width:100%;max-height:86vh;overflow-y:auto;
  background:linear-gradient(180deg,#131C30,#0E1524);
  border:1px solid var(--line-2);border-radius:var(--r-lg);
  box-shadow:var(--sh-lg);
  transform:translateY(14px) scale(.98);transition:transform .22s cubic-bezier(.2,.8,.2,1);
}
.modal-overlay.open .modal{transform:none}
.modal.wide{width:760px}
.modal-head{
  display:flex;align-items:flex-start;justify-content:space-between;gap:16px;
  padding:20px 22px 16px;border-bottom:1px solid var(--line);position:sticky;top:0;
  background:linear-gradient(180deg,#131C30,#131C30);z-index:2;
}
.modal-head .mh-eyebrow{font-family:var(--mono);font-size:10px;letter-spacing:1.6px;text-transform:uppercase;color:var(--teal);margin-bottom:5px}
.modal-head h3{font-size:18px;font-weight:800;letter-spacing:-.3px;line-height:1.15}
.modal-head p{font-size:12.5px;color:var(--ink-2);margin-top:5px;max-width:440px}
.modal-close{
  width:34px;height:34px;flex-shrink:0;border-radius:9px;
  display:grid;place-items:center;font-size:20px;color:var(--ink-2);
  background:rgba(255,255,255,.04);transition:all .15s;
}
.modal-close:hover{background:rgba(229,72,77,.16);color:var(--red)}
.modal-body{padding:20px 22px}
.modal-foot{
  display:flex;gap:10px;justify-content:flex-end;
  padding:16px 22px 20px;border-top:1px solid var(--line);
  position:sticky;bottom:0;background:linear-gradient(0deg,#0E1524,#0E1524);
}

/* form fields */
.field{margin-bottom:16px}
.field:last-child{margin-bottom:0}
.field label{display:block;font-family:var(--mono);font-size:10px;letter-spacing:1px;text-transform:uppercase;color:var(--ink-3);margin-bottom:7px}
.field .req{color:var(--red);margin-left:3px}
.input,.textarea{
  width:100%;padding:11px 14px;border-radius:9px;
  background:rgba(255,255,255,.03);border:1px solid var(--line-2);
  color:var(--ink);font-size:13.5px;outline:none;transition:border .15s;
}
.input:focus,.textarea:focus{border-color:var(--teal)}
.textarea{resize:vertical;min-height:84px;font-family:inherit}
.input::placeholder,.textarea::placeholder{color:var(--ink-3)}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.field-row-3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:14px}
.pick{display:flex;gap:8px;flex-wrap:wrap}
.pick-opt{
  padding:9px 14px;border-radius:9px;font-size:12.5px;font-weight:600;
  border:1px solid var(--line-2);background:rgba(255,255,255,.02);
  color:var(--ink-2);transition:all .15s;
}
.pick-opt:hover{border-color:var(--slate-2);color:var(--ink)}
.pick-opt.on{background:rgba(14,158,134,.16);border-color:transparent;color:var(--teal)}
.pick-opt.on.red{background:rgba(229,72,77,.16);color:var(--red)}
.pick-opt.on.amber{background:rgba(245,166,35,.16);color:var(--amber)}
.upload-zone{
  border:1.5px dashed var(--line-2);border-radius:11px;padding:24px;text-align:center;
  color:var(--ink-3);font-size:12.5px;transition:all .15s;cursor:pointer;
}
.upload-zone:hover{border-color:var(--teal);color:var(--ink-2);background:rgba(14,158,134,.04)}
.upload-zone .uz-ico{font-size:26px;display:block;margin-bottom:8px}

/* detail page back button — icon only, beside page title */
.back-btn{
  width:40px;height:40px;flex-shrink:0;margin-top:2px;
  display:grid;place-items:center;border-radius:10px;
  font-size:20px;font-weight:600;color:var(--ink-2);line-height:1;
  border:1px solid var(--line-2);background:rgba(255,255,255,.03);transition:all .15s;
}
.back-btn:hover{background:rgba(14,158,134,.12);border-color:transparent;color:var(--teal)}
.back-btn:active{transform:scale(.94)}

/* clickable row cursor */
.tbl tbody tr.clickable{cursor:pointer}
.wo-card,.ai-sg,.chip,.tree-row,.pin{cursor:pointer}

/* toast */
.toast-wrap{position:fixed;bottom:22px;right:22px;z-index:2000;display:flex;flex-direction:column;gap:10px}
.toast{
  display:flex;align-items:center;gap:12px;min-width:280px;max-width:380px;
  padding:14px 16px;border-radius:var(--r);
  background:linear-gradient(180deg,#16223A,#111A2E);
  border:1px solid var(--line-2);box-shadow:var(--sh-lg);
  transform:translateX(120%);transition:transform .3s cubic-bezier(.2,.8,.2,1);
}
.toast.show{transform:none}
.toast-ico{width:32px;height:32px;border-radius:8px;display:grid;place-items:center;font-size:16px;flex-shrink:0;background:rgba(61,214,140,.16);color:var(--green)}
.toast.amber .toast-ico{background:rgba(245,166,35,.16);color:var(--amber)}
.toast-body{flex:1;min-width:0}
.toast-title{font-size:13px;font-weight:700}
.toast-desc{font-size:11.5px;color:var(--ink-2)}

/* detail hero */
.detail-hero{display:flex;gap:20px;align-items:flex-start;flex-wrap:wrap}
.detail-hero .qr{width:92px;height:92px}

/* ============ PR STEPPER (procurement) ============ */
.pr-stepper{display:flex;margin-top:18px}
.prs-step{flex:1;position:relative;display:flex;flex-direction:column;align-items:center;text-align:center}
.prs-node{
  width:30px;height:30px;border-radius:50%;z-index:2;
  display:grid;place-items:center;
  font-family:var(--mono);font-size:12px;font-weight:700;
  background:var(--panel);border:2px solid var(--slate);color:var(--ink-3);
  transition:all .2s;
}
.prs-node .icn{width:13px;height:13px}
.prs-step.done .prs-node{background:var(--teal);border-color:var(--teal);color:#fff}
.prs-step.active .prs-node{border-color:var(--teal);color:var(--teal);box-shadow:0 0 0 4px rgba(14,158,134,.16)}
/* connector: runs from THIS node's right to next node */
.prs-line{
  position:absolute;top:14px;left:50%;width:100%;height:2px;
  background:var(--slate);z-index:1;
}
.prs-line.done{background:var(--teal)}
.prs-lbl{
  margin-top:9px;font-family:var(--mono);font-size:10px;
  letter-spacing:.3px;color:var(--ink-3);line-height:1.3;
  padding:0 4px;max-width:100px;
}
.prs-step.done .prs-lbl,.prs-step.active .prs-lbl{color:var(--ink-2)}
.prs-step.active .prs-lbl{color:var(--teal);font-weight:600}

/* view toggle (kanban / table) */
.viewtoggle{display:inline-flex;padding:3px;border-radius:10px;background:rgba(255,255,255,.03);border:1px solid var(--line)}
.vt-btn{padding:7px 14px;border-radius:7px;font-size:12.5px;font-weight:600;color:var(--ink-3);transition:all .15s}
.vt-btn:hover{color:var(--ink-2)}
.vt-btn.active{background:rgba(14,158,134,.16);color:var(--teal)}