/* =============================================
   SUPERSEDE BRAND DESIGN SYSTEM
   Primary:  #0D0D0D (Black) / #FFFFFF (White)
   Accent:   #DCFF00 (Supernatural Yellow)
   Secondary:#9DBCBF (Wave) / #F1F1F1 (Mist)
   Fonts:    Cooper Hewitt (headings) / Poppins (body)
============================================= */
:root{
  --black:#0D0D0D;--white:#FFFFFF;
  --yellow:#DCFF00;--yellow-light:#F5FFB0;--yellow-dark:#4A5200;
  --wave:#9DBCBF;--wave-light:#E6F1F2;--wave-dark:#2A5254;
  --mist:#F1F1F1;--stone:#DCD8C2;--stone-light:#F5F3EB;
  --g50:#FAFAFA;--g100:#F4F4F4;--g200:#E8E8E8;
  --g300:#D1D1D1;--g400:#9A9A9A;--g500:#6A6A6A;--g900:#1A1A1A;
  --red:#DC2626;--red-light:#FEF2F2;
  --amber:#D97706;--amber-light:#FEF3C7;
  --r-sm:4px;--r-md:6px;--r-lg:10px;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%;font-family:'Poppins',system-ui,-apple-system,sans-serif;font-size:14px;background:var(--mist);color:var(--black)}
input,select,textarea,button{font-family:inherit;font-size:inherit}
a{color:inherit;text-decoration:none}
ul{list-style:none}

/* LAYOUT */
#app{display:flex;height:100vh;overflow:hidden}
#sidebar{width:220px;min-width:220px;background:var(--white);color:var(--g500);display:flex;flex-direction:column;overflow-y:auto;z-index:100;border-right:1px solid var(--g200)}
#sidebar.collapsed{width:56px;min-width:56px}
#main{flex:1;display:flex;flex-direction:column;overflow:hidden}
#topbar{height:56px;min-height:56px;background:var(--white);border-bottom:3px solid var(--yellow);display:flex;align-items:center;padding:0 20px;gap:12px;z-index:50}
#content{flex:1;overflow-y:auto;padding:24px}

/* SIDEBAR */
.sidebar-logo{padding:18px 16px 12px;border-bottom:1px solid var(--g100);margin-bottom:4px}
.brand-lockup{display:flex;align-items:center;gap:10px;margin-bottom:3px}
.brand-icon{width:22px;height:28px;flex-shrink:0;color:var(--black)}
.brand-wordmark{font-family:'Cooper Hewitt','Barlow Condensed','DIN Alternate',system-ui,sans-serif;font-weight:700;font-size:14px;letter-spacing:3px;text-transform:uppercase;color:var(--black);line-height:1}
.sidebar-logo .logo-text{font-family:'Cooper Hewitt','Barlow Condensed',system-ui,sans-serif;font-weight:700;font-size:14px;letter-spacing:3px;text-transform:uppercase;color:var(--black);text-align:center}
.sidebar-logo .logo-sub{font-size:9px;color:var(--g400);text-transform:uppercase;letter-spacing:1.2px;margin-top:3px;text-align:center}
.nav-section{padding:4px 8px;margin-top:2px}
.nav-section-label{font-size:9px;font-weight:700;text-transform:uppercase;letter-spacing:1.2px;color:var(--g300);padding:8px 8px 4px}
.nav-item{display:flex;align-items:center;gap:10px;padding:8px 10px 8px 13px;border-radius:0;cursor:pointer;color:var(--g500);transition:background .12s,color .12s;white-space:nowrap;overflow:hidden;user-select:none;border-left:3px solid transparent;margin:1px 0}
.nav-item:hover{background:var(--g100);color:var(--black)}
.nav-item.active{background:var(--g100);color:var(--black);border-left-color:var(--yellow);font-weight:600}
.nav-item .nav-icon{font-size:15px;min-width:18px;text-align:center;opacity:.75}
.nav-item .nav-label{font-size:12.5px;font-weight:500}
.nav-item .badge{margin-left:auto;background:var(--black);color:var(--white);font-size:10px;font-weight:700;border-radius:10px;padding:1px 6px}
.sidebar-footer{margin-top:auto;padding:12px 14px;border-top:1px solid var(--g100);font-size:10px;color:var(--g400)}

/* TOPBAR */
.topbar-title{font-family:'Cooper Hewitt','Barlow Condensed',system-ui,sans-serif;font-size:14px;font-weight:700;letter-spacing:2px;text-transform:uppercase;color:var(--black);flex:1}
.topbar-plant{display:flex;align-items:center;gap:6px;padding:5px 10px;border:1.5px solid var(--g200);border-radius:var(--r-md);cursor:pointer;font-size:12px;color:var(--black);transition:border-color .12s,background .12s}
.topbar-plant_id:hover{border-color:var(--yellow);background:var(--yellow-light)}
.role-select{padding:5px 10px;border:1.5px solid var(--g200);border-radius:var(--r-md);font-size:12px;color:var(--black);background:var(--white);cursor:pointer}
.topbar-user{display:flex;align-items:center;gap:8px;padding:4px 10px;border-radius:var(--r-md);border:1.5px solid var(--g200)}
.user-avatar{width:28px;height:28px;border-radius:50%;background:var(--black);color:var(--white);display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:700;letter-spacing:.5px}
.topbar-time{font-size:12px;color:var(--g400);font-variant-numeric:tabular-nums;font-family:monospace}
.staging-badge{display:inline-flex;align-items:center;gap:4px;padding:3px 8px;background:#f59e0b;color:#000;font-size:10px;font-weight:700;letter-spacing:1px;text-transform:uppercase;border-radius:4px}
.dev-badge{display:inline-flex;align-items:center;gap:4px;padding:3px 8px;background:#3b82f6;color:#fff;font-size:10px;font-weight:700;letter-spacing:1px;text-transform:uppercase;border-radius:4px}
.login-staging-banner{margin:8px 0 4px;padding:6px 12px;background:#f59e0b;color:#000;font-size:11px;font-weight:700;letter-spacing:1px;text-transform:uppercase;border-radius:6px;text-align:center}
.login-dev-banner{margin:8px 0 4px;padding:6px 12px;background:#3b82f6;color:#fff;font-size:11px;font-weight:700;letter-spacing:1px;text-transform:uppercase;border-radius:6px;text-align:center}

/* CARDS */
.page-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}
.page-title{font-family:'Cooper Hewitt','Barlow Condensed',system-ui,sans-serif;font-size:20px;font-weight:700;color:var(--black);letter-spacing:1px;text-transform:uppercase}
.page-sub{font-size:12px;color:var(--g500);margin-top:3px;font-weight:400}
.card{background:var(--white);border-radius:var(--r-lg);border:1px solid var(--g200);padding:20px}
.card-sm{padding:14px 16px}
.card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}
.card-title{font-size:9px;font-weight:700;color:var(--g400);text-transform:uppercase;letter-spacing:1.2px}

/* KPI CARDS */
.kpi-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:14px;margin-bottom:24px}
.kpi-card{background:var(--white);border:1px solid var(--g200);border-radius:var(--r-lg);padding:18px 16px;position:relative;overflow:hidden}
.kpi-card::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;border-radius:var(--r-lg) var(--r-lg) 0 0}
.kpi-card.blue::before{background:var(--black)}
.kpi-card.green::before{background:var(--yellow)}
.kpi-card.amber::before{background:var(--amber)}
.kpi-card.red::before{background:var(--red)}
.kpi-card.purple::before{background:var(--wave)}
.kpi-label{font-size:9px;font-weight:700;text-transform:uppercase;letter-spacing:1.2px;color:var(--g400);margin-bottom:8px}
.kpi-value{font-family:'Cooper Hewitt','Barlow Condensed',system-ui,sans-serif;font-size:30px;font-weight:700;color:var(--black);line-height:1;font-variant-numeric:tabular-nums}
.kpi-sub{font-size:11px;color:var(--g400);margin-top:6px}
.kpi-delta{font-size:11px;font-weight:600;margin-top:4px}
.kpi-delta.up{color:#3D6B00}
.kpi-delta.down{color:var(--red)}

/* TABLES */
.table-wrap{overflow-x:auto;border-radius:var(--r-md);border:1px solid var(--g200)}
table{width:100%;border-collapse:collapse;background:var(--white)}
th{background:var(--g100);font-size:9px;font-weight:700;text-transform:uppercase;letter-spacing:1px;color:var(--g500);padding:10px 12px;text-align:left;border-bottom:1px solid var(--g200);white-space:nowrap}
td{padding:10px 12px;border-bottom:1px solid var(--g100);color:var(--g900);font-size:13px;vertical-align:middle}
tr:last-child td{border-bottom:none}
tr:hover td{background:var(--g50)}
.table-actions{display:flex;gap:6px;justify-content:flex-end}

/* BADGES */
.badge{display:inline-flex;align-items:center;padding:2px 8px;border-radius:2px;font-size:9px;font-weight:700;text-transform:uppercase;letter-spacing:.8px;white-space:nowrap}
.badge-blue{background:var(--wave-light);color:var(--wave-dark)}
.badge-green{background:var(--yellow-light);color:var(--yellow-dark)}
.badge-amber{background:var(--amber-light);color:#78350F}
.badge-red{background:var(--red-light);color:#991B1B}
.badge-gray{background:var(--g100);color:var(--g500)}
.badge-purple{background:var(--wave-light);color:var(--wave-dark)}
.badge-orange{background:#FFF0E0;color:#9A3800}

/* BUTTONS */
.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;border-radius:var(--r-md);font-size:11px;font-weight:700;cursor:pointer;border:none;transition:background .12s,box-shadow .12s,border-color .12s;white-space:nowrap;letter-spacing:.8px;text-transform:uppercase}
.btn-primary{background:var(--black);color:var(--white)}
.btn-primary:hover{background:#333}
.btn-secondary{background:var(--white);color:var(--black);border:1.5px solid var(--g300)}
.btn-secondary:hover{background:var(--g100);border-color:var(--g400)}
.btn-success{background:var(--yellow);color:var(--black)}
.btn-success:hover{background:#C8EA00}
.btn-danger{background:var(--red);color:var(--white)}
.btn-danger:hover{background:#B91C1C}
.btn-ghost{background:transparent;color:var(--g500);padding:6px 10px;border:none}
.btn-ghost:hover{background:var(--g100);color:var(--black)}
.btn-sm{padding:4px 10px;font-size:10px}
.btn-lg{padding:14px 24px;font-size:13px;border-radius:var(--r-md)}
.btn-icon{padding:6px;border-radius:var(--r-md)}
.btn-close{background:none;border:none;font-size:24px;cursor:pointer;color:var(--g500)}

/* FORMS */
.form-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:14px}
.form-grid-2{grid-template-columns:1fr 1fr}
.form-group{display:flex;flex-direction:column;gap:5px}
.form-group.full{grid-column:1/-1}
label{font-size:9px;font-weight:700;color:var(--g500);text-transform:uppercase;letter-spacing:.8px}
.form-control{padding:8px 10px;border:1.5px solid var(--g200);border-radius:var(--r-md);background:var(--white);color:var(--black);transition:border-color .12s,box-shadow .12s;width:100%}
.form-control:focus{outline:none;border-color:var(--black);box-shadow:0 0 0 3px rgba(220,255,0,.3)}
.form-control.scan-input{background:var(--yellow-light);border-color:#C8EA00;font-family:monospace;font-size:15px;letter-spacing:1px;touch-action:manipulation}
.form-control.scan-input:focus{border-color:var(--black);box-shadow:0 0 0 3px rgba(220,255,0,.4)}
@keyframes scanner-pulse{0%,100%{box-shadow:0 0 0 3px rgba(22,163,74,.5)}50%{box-shadow:0 0 0 6px rgba(22,163,74,.15)}}
.scanner-ready{animation:scanner-pulse 1.8s ease-in-out infinite;border-color:#16a34a!important;background:#f0fdf4!important}
@keyframes scan-flash{0%{background:#dcfce7}100%{background:var(--yellow-light)}}
.scan-accepted{animation:scan-flash .4s ease-out}
.scan-type-toggle{font-size:11px;color:var(--muted);cursor:pointer;text-decoration:underline;display:block;text-align:center;margin-top:6px;user-select:none}
@media(max-width:600px){
  #scan-confirm-btn{min-height:52px;font-size:16px}
  .form-control.scan-input{font-size:16px;padding:12px}
}
textarea.form-control{min-height:80px;resize:vertical}
.form-hint{font-size:11px;color:var(--g400)}
.form-row{display:flex;gap:12px;align-items:flex-end}
.input-group{display:flex;align-items:stretch}
.input-group .form-control{border-radius:var(--r-md) 0 0 var(--r-md);flex:1}
.input-group .btn{border-radius:0 var(--r-md) var(--r-md) 0;padding:8px 12px}
.form-section{border-top:1px solid var(--g100);padding-top:18px;margin-top:18px}
.form-section-title{font-size:9px;font-weight:700;text-transform:uppercase;letter-spacing:1.2px;color:var(--g400);margin-bottom:14px}

/* MODALS */
.modal-overlay{position:fixed;inset:0;background:rgba(13,13,13,.5);z-index:1000;display:flex;align-items:center;justify-content:center;padding:20px}
.modal{background:var(--white);border-radius:12px;box-shadow:0 20px 60px rgba(0,0,0,.15);width:100%;max-width:640px;max-height:90vh;display:flex;flex-direction:column}
.modal-lg{max-width:860px}
.modal-header{padding:20px 24px 16px;border-bottom:1px solid var(--g100);display:flex;align-items:center;justify-content:space-between}
.modal-title{font-family:'Cooper Hewitt','Barlow Condensed',system-ui,sans-serif;font-size:18px;font-weight:700;color:var(--black);text-transform:uppercase;letter-spacing:.5px}
.modal-body{padding:20px 24px;overflow-y:auto;flex:1}
.modal-footer{padding:16px 24px;border-top:1px solid var(--g100);display:flex;gap:10px;justify-content:flex-end}

/* FLOOR */
.floor-header{background:var(--black);color:var(--white);border-radius:var(--r-lg);padding:18px 20px;margin-bottom:18px;display:flex;align-items:center;justify-content:space-between;border-left:5px solid var(--yellow)}
.floor-header .line-name{font-family:'Cooper Hewitt','Barlow Condensed',system-ui,sans-serif;font-size:18px;font-weight:700;text-transform:uppercase;letter-spacing:1px}
.floor-header .line-status{font-size:12px;color:rgba(255,255,255,.55);margin-top:3px}
.floor-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.floor-card{background:var(--white);border:2px solid var(--g200);border-radius:12px;padding:20px}
.floor-card.active{border-color:var(--yellow);background:var(--yellow-light)}
.floor-label{font-size:9px;font-weight:700;text-transform:uppercase;letter-spacing:1.2px;color:var(--g400);margin-bottom:6px}
.floor-value{font-family:'Cooper Hewitt','Barlow Condensed',system-ui,sans-serif;font-size:40px;font-weight:800;color:var(--black);line-height:1;font-variant-numeric:tabular-nums}
.floor-unit{font-size:13px;color:var(--g500);margin-top:4px}
.touch-btn{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;padding:20px 16px;border-radius:12px;border:2px solid;cursor:pointer;font-weight:700;font-size:12px;transition:all .12s;min-height:90px;text-align:center;text-transform:uppercase;letter-spacing:.8px}
.touch-btn.green{background:var(--yellow);border-color:var(--yellow);color:var(--black)}
.touch-btn.green:hover{background:#C8EA00;border-color:#C8EA00}
.touch-btn.red{background:var(--red-light);border-color:var(--red);color:#991B1B}
.touch-btn.red:hover{background:#FECACA}
.touch-btn.blue{background:var(--g100);border-color:var(--g300);color:var(--black)}
.touch-btn.blue:hover{background:var(--g200)}
.touch-btn.amber{background:var(--amber-light);border-color:var(--amber);color:#78350F}
.touch-btn.amber:hover{background:#FDE68A}
.touch-btn .touch-icon{font-size:28px}
.scan-zone{background:var(--yellow-light);border:2px dashed #C8EA00;border-radius:var(--r-lg);padding:20px;text-align:center;margin-bottom:16px}
.scan-zone .scan-icon{font-size:40px;margin-bottom:8px}
.scan-zone .scan-label{font-size:12px;color:var(--black);font-weight:700;margin-bottom:8px;text-transform:uppercase;letter-spacing:.8px}

/* MISC */
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.grid-3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:16px}
.grid-4{display:grid;grid-template-columns:1fr 1fr 1fr 1fr;gap:16px}
.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-between{justify-content:space-between}
.gap-1{gap:4px}.gap-2{gap:8px}.gap-3{gap:12px}.gap-4{gap:16px}
.mb-2{margin-bottom:8px}.mb-3{margin-bottom:12px}.mb-4{margin-bottom:16px}.mb-6{margin-bottom:24px}
.mt-2{margin-top:8px}.mt-3{margin-top:12px}.mt-4{margin-top:16px}
.text-sm{font-size:12px}.text-xs{font-size:10px}
.text-muted{color:var(--g500)}.text-right{text-align:right}.text-center{text-align:center}
.font-bold{font-weight:700}.font-mono{font-family:monospace}
.ml-auto{margin-left:auto}.flex-1{flex:1}.nowrap{white-space:nowrap}.pointer{cursor:pointer}.col-full{grid-column:1/-1}.text-danger{color:var(--red)}.flex-between{display:flex;justify-content:space-between;align-items:center}.td-left{text-align:left;padding:5px 8px}.td-center{padding:8px 10px;text-align:center}.text-hint{font-size:11px;color:#94a3b8}.text-meta{font-size:12px;color:#64748b}.field-label{display:block;font-size:12px;font-weight:bold;margin-bottom:4px;color:#666}
.text-warn{color:#f87171}.text-slate{color:#94a3b8}.text-success{color:#16a34a}.text-amber-dk{color:#92400e}.text-blue{color:#60a5fa}.text-green{color:#34d399}.text-purple{color:#7c3aed}.text-dim{color:#64748b}.mt-1{margin-top:4px}.mb-5{margin-bottom:20px}.flex-min{flex:1;min-width:0}.panel-light{padding:14px;border:1px solid #e2e8f0;border-radius:8px;background:#f8fafc}.panel-dark{background:#1e293b;border-radius:12px;padding:20px;border:1px solid #334155}.text-bold-md{font-weight:700;font-size:14px}.text-sub{font-size:11px;color:#64748b}.text-meta-2{font-size:12px;color:#64748b;margin-top:2px}.label-sm{font-size:11px;color:#64748b;font-weight:600;text-transform:uppercase}.label-xs{font-size:10px;color:#475569;text-transform:uppercase;letter-spacing:.8px}.section-label{font-size:12px;color:#94a3b8;text-transform:uppercase;letter-spacing:1px;margin-bottom:8px}
.text-2xl{font-size:22px}.text-hint-md{font-size:12px;color:#94a3b8}.text-hint-bold{font-size:12px;color:#94a3b8;font-weight:600}.bg-subtle{background:#f8fafc}.label-sm-spaced{font-size:11px;color:#64748b;font-weight:600;text-transform:uppercase;letter-spacing:.5px}
.divider{height:1px;background:var(--g100);margin:16px 0}
.progress-bar{height:5px;background:var(--g100);border-radius:3px;overflow:hidden}
.progress-fill{height:100%;border-radius:3px;background:var(--black);transition:width .3s}
.progress-fill.green{background:var(--yellow)}
.progress-fill.amber{background:var(--amber)}
.progress-fill.red{background:var(--red)}
.empty-state{text-align:center;padding:48px 24px;color:var(--g400)}
.empty-state .empty-icon{font-size:48px;margin-bottom:12px;opacity:.4}
.empty-state .empty-title{font-family:'Cooper Hewitt','Barlow Condensed',system-ui,sans-serif;font-size:15px;font-weight:700;color:var(--g500);text-transform:uppercase;letter-spacing:1px;margin-bottom:6px}
.tag{display:inline-flex;align-items:center;gap:4px;padding:2px 8px;background:var(--g100);border:1px solid var(--g200);border-radius:2px;font-size:10px;color:var(--g900);font-weight:700;text-transform:uppercase;letter-spacing:.5px}
.alert{padding:12px 14px;border-radius:var(--r-md);font-size:13px;margin-bottom:14px;display:flex;align-items:flex-start;gap:10px}
.alert-amber{background:var(--amber-light);border:1px solid #FCD34D;color:#78350F}
.alert-red{background:var(--red-light);border:1px solid #FCA5A5;color:#991B1B}
.alert-green{background:var(--yellow-light);border:1px solid var(--yellow);color:var(--yellow-dark)}
.alert-blue{background:var(--wave-light);border:1px solid var(--wave);color:var(--wave-dark)}
.timeline{display:flex;flex-direction:column;gap:0}
.timeline-item{display:flex;gap:14px;padding-bottom:16px;position:relative}
.timeline-item::before{content:'';position:absolute;left:15px;top:28px;bottom:0;width:1px;background:var(--g100)}
.timeline-item:last-child::before{display:none}
.timeline-dot{width:30px;height:30px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:12px;flex-shrink:0;background:var(--g100);color:var(--g500);z-index:1}
.timeline-dot.green{background:var(--yellow-light);color:var(--yellow-dark)}
.timeline-dot.blue{background:var(--wave-light);color:var(--wave-dark)}
.timeline-dot.amber{background:var(--amber-light);color:var(--amber)}
.timeline-content{flex:1;padding-top:4px}
.timeline-title{font-size:13px;font-weight:600;color:var(--black)}
.timeline-meta{font-size:11px;color:var(--g400);margin-top:2px}
.tabs{display:flex;border-bottom:2px solid var(--g100);margin-bottom:20px;gap:0}
.tab{padding:10px 16px;font-size:10px;font-weight:700;color:var(--g400);cursor:pointer;border-bottom:2px solid transparent;margin-bottom:-2px;transition:all .12s;white-space:nowrap;text-transform:uppercase;letter-spacing:1px}
.tab.active{color:var(--black);border-bottom-color:var(--yellow);font-weight:800}
.tab:hover:not(.active){color:var(--black)}
.search-bar{display:flex;align-items:center;gap:8px;background:var(--g100);border:1.5px solid var(--g200);border-radius:var(--r-md);padding:6px 12px;flex:1;max-width:320px}
.search-bar input{border:none;background:transparent;outline:none;flex:1;font-size:13px;color:var(--black)}
.filter-bar{display:flex;align-items:center;gap:10px;margin-bottom:16px;flex-wrap:wrap}
.stat-row{display:flex;gap:20px;flex-wrap:wrap}
.stat-item{display:flex;flex-direction:column;gap:2px}
.stat-label{font-size:9px;color:var(--g400);font-weight:700;text-transform:uppercase;letter-spacing:1px}
.stat-val{font-family:'Cooper Hewitt','Barlow Condensed',system-ui,sans-serif;font-size:20px;font-weight:700;color:var(--black);font-variant-numeric:tabular-nums}
.photo-drop{border:2px dashed var(--g200);border-radius:var(--r-lg);padding:24px;text-align:center;color:var(--g400);cursor:pointer;transition:border-color .12s,background .12s}
.photo-drop:hover{border-color:var(--yellow);background:var(--yellow-light)}
.photo-drop .drop-icon{font-size:32px;margin-bottom:8px;opacity:.5}
.chip{display:inline-flex;align-items:center;gap:4px;padding:3px 10px;background:var(--g100);border-radius:2px;font-size:10px;color:var(--g900);font-weight:700;text-transform:uppercase;letter-spacing:.3px}
.chip-active{background:#dbeafe;color:#1d4ed8;font-weight:700}
.line-status-card{background:var(--white);border-radius:var(--r-lg);border:2px solid var(--g200);padding:14px 16px;position:relative}
.line-status-card.running{border-color:var(--yellow);border-left:4px solid var(--yellow)}
.line-status-card.down{border-color:var(--red)}
.line-status-card.idle{border-color:var(--g200)}
.line-dot{width:8px;height:8px;border-radius:50%;display:inline-block;margin-right:6px}
.dot-green{background:var(--yellow)}
.dot-red{background:var(--red)}
.dot-amber{background:var(--amber)}
.dot-gray{background:var(--g300)}
@media(max-width:768px){
  #sidebar{display:none}
  #content{padding:14px}
  .kpi-grid{grid-template-columns:1fr 1fr}
  .grid-2,.grid-3,.grid-4{grid-template-columns:1fr}
  .floor-grid{grid-template-columns:1fr}
}

/* FLOOR ENTRY PROMINENT NAV BUTTON */
.nav-floor-cta{display:flex;align-items:center;justify-content:center;gap:10px;margin:10px 10px 6px;padding:13px 10px;border-radius:var(--r-md);cursor:pointer;background:var(--yellow);color:var(--black);font-weight:800;font-size:13px;letter-spacing:.8px;text-transform:uppercase;transition:background .12s,transform .08s;border:none;width:calc(100% - 20px);text-align:center;font-family:inherit}
.nav-floor-cta:hover{background:#c8e800}
.nav-floor-cta.active{background:var(--black);color:var(--yellow)}

/* ─────────────────────────────────────────────────────────────
   TOUR / TRAINING SYSTEM
   ─────────────────────────────────────────────────────────── */
#tour-spotlight{position:fixed;z-index:10001;pointer-events:none;border-radius:6px;
  box-shadow:0 0 0 3px rgba(213,242,24,.9),0 0 0 9999px rgba(0,10,30,.62);
  transition:top .25s cubic-bezier(.4,0,.2,1),left .25s cubic-bezier(.4,0,.2,1),
             width .25s cubic-bezier(.4,0,.2,1),height .25s cubic-bezier(.4,0,.2,1)}
#tour-card{position:fixed;z-index:10002;background:#fff;border-radius:12px;
  padding:20px 22px 16px;width:300px;
  box-shadow:0 12px 40px rgba(0,0,0,.2),0 2px 8px rgba(0,0,0,.08);
  font-family:inherit;transition:top .2s ease,left .2s ease}
.tour-step-label{font-size:10px;font-weight:700;text-transform:uppercase;
  letter-spacing:.8px;color:#94a3b8;margin-bottom:6px}
.tour-pbar{height:3px;background:#f1f5f9;border-radius:2px;margin-bottom:14px;overflow:hidden}
.tour-pbar-fill{height:100%;background:#d5f218;border-radius:2px;transition:width .3s ease}
.tour-title{font-size:15px;font-weight:700;color:#0f172a;margin-bottom:8px;line-height:1.3}
.tour-body{font-size:13px;color:#475569;line-height:1.6;margin-bottom:18px}
.tour-actions{display:flex;align-items:center;gap:8px}
.tour-btn-next{background:#0f172a;color:#fff;border:none;border-radius:6px;
  padding:8px 18px;font-size:13px;font-weight:600;cursor:pointer;font-family:inherit;flex:1}
.tour-btn-next:hover{background:#1e293b}
.tour-btn-back{background:transparent;color:#64748b;border:1px solid #e2e8f0;border-radius:6px;
  padding:8px 12px;font-size:13px;cursor:pointer;font-family:inherit}
.tour-btn-back:hover{background:#f8fafc}
.tour-btn-skip{background:none;border:none;color:#94a3b8;font-size:12px;
  cursor:pointer;padding:4px 8px;font-family:inherit;margin-left:auto}
.tour-btn-skip:hover{color:#64748b}
#training-nav-btn{display:flex;align-items:center;gap:10px;padding:9px 13px;
  border-radius:0;cursor:pointer;color:var(--g500);font-size:12px;font-weight:500;
  border:none;background:transparent;width:100%;text-align:left;font-family:inherit;
  border-left:3px solid transparent;transition:background .12s,color .12s}
#training-nav-btn:hover{background:var(--g100);color:var(--black)}
.tc-module{padding:13px 15px;border:1px solid #e2e8f0;border-radius:8px;cursor:pointer;
  display:flex;align-items:flex-start;gap:12px;transition:background .12s,border-color .12s}
.tc-module:hover{background:#f8fafc;border-color:#cbd5e1}
.tc-module.done{border-left:3px solid #16a34a}

/* ─────────────────────────────────────────────────────────────
   AUTH / LOGIN SCREEN
   ─────────────────────────────────────────────────────────── */
#login-overlay{position:fixed;inset:0;background:linear-gradient(135deg,#0f172a 0%,#1e293b 100%);display:flex;align-items:center;justify-content:center;z-index:99999}
.login-card{background:#fff;border-radius:16px;padding:40px 36px;width:360px;box-shadow:0 24px 80px rgba(0,0,0,.4);text-align:center}
.login-title{font-size:22px;font-weight:800;letter-spacing:3px;color:#0f172a;margin-bottom:4px}
.login-sub{font-size:12px;color:#64748b;margin-bottom:24px}
.login-field{width:100%;padding:10px 14px;border:1.5px solid #e2e6ea;border-radius:8px;font-size:14px;box-sizing:border-box;margin-bottom:12px}
.login-field:focus{outline:none;border-color:#2563eb;box-shadow:0 0 0 3px rgba(37,99,235,.12)}
.pin-display{font-size:28px;letter-spacing:12px;color:#0f172a;font-weight:700;margin:8px 0 16px;height:40px;display:flex;align-items:center;justify-content:center}
.pin-pad{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;max-width:220px;margin:0 auto 20px}
.pin-btn{padding:14px 0;border:1.5px solid #e2e6ea;border-radius:8px;font-size:18px;font-weight:600;background:#f8fafc;cursor:pointer;transition:background .1s,transform .08s;color:#1e293b;user-select:none}
.pin-btn:active{background:#e2e8f0;transform:scale(.96)}
.login-error{font-size:12px;color:#dc2626;margin-top:8px;min-height:18px}
.login-hint{font-size:10px;color:#94a3b8;margin-top:16px;line-height:1.6}
.plant-picker{display:flex;gap:12px;margin-bottom:4px}
.plant-btn{flex:1;padding:18px 8px;border:2px solid #e2e8f0;border-radius:12px;background:#f8fafc;cursor:pointer;transition:all .15s;text-align:center;font-family:inherit}
.plant-btn:hover{border-color:#2563eb;background:#eff6ff}
.plant-btn.selected{border-color:#2563eb;background:#eff6ff;box-shadow:0 0 0 3px rgba(37,99,235,.15)}
.plant-btn .pb-icon{font-size:28px;margin-bottom:6px}
.plant-btn .pb-name{font-size:14px;font-weight:700;color:#0f172a}
.plant-btn .pb-loc{font-size:11px;color:#64748b;margin-top:2px}
.plant-back{background:none;border:none;color:#64748b;font-size:12px;cursor:pointer;margin-bottom:12px;padding:0;display:flex;align-items:center;gap:4px;font-family:inherit}
.plant-back:hover{color:#2563eb}
.login-plant-badge{display:inline-block;padding:4px 12px;border-radius:20px;font-size:12px;font-weight:600;margin-bottom:16px}
.login-plant-badge.phx{background:#dbeafe;color:#1d4ed8}
.login-plant-badge.elk{background:#dcfce7;color:#15803d}

/* TOPBAR VARIANTS */
.topbar-plant-admin{cursor:pointer;display:flex;align-items:center;gap:6px;padding:5px 12px;border-radius:8px;background:transparent;border:1.5px solid var(--g200);font-size:13px;font-weight:500;color:var(--black);transition:border-color .12s,background .12s}
.topbar-plant-admin:hover{border-color:var(--yellow);background:var(--yellow-light)}
.topbar-plant-locked{display:flex;align-items:center;gap:6px;padding:5px 12px;font-size:13px;font-weight:500;color:var(--g400)}

/* SCRAP MAP */
.scrap-map-box{position:relative;width:64px;height:72px;border-radius:6px;overflow:hidden;cursor:default;box-sizing:border-box}
.scrap-map-box-label{position:absolute;top:8px;left:0;right:0;text-align:center;font-size:11px;font-weight:600;color:#334155;line-height:1.2;padding:0 2px}
.scrap-map-box-bar{position:absolute;bottom:0;left:0;height:7px}

/* LOT ID MAP */
.lot-section-title{font-weight:600;font-size:13px;color:var(--g700);margin:0 0 12px}
.lot-map-legend{display:flex;gap:16px;font-size:12px;color:var(--g600);margin-bottom:12px;align-items:center}
.lot-map-strip{margin-bottom:8px}
.lot-map-label{display:flex;align-items:center;gap:0;font-size:12px;margin-bottom:4px;color:var(--g700)}
.lot-map-row{display:flex;gap:1px;margin-bottom:2px}
.lot-map-cell{width:8px;height:8px;border-radius:1px;background:var(--g200);flex-shrink:0}
.lot-map-cell--confirmed{background:#22c55e}
.lot-map-cell--held{background:#f59e0b}
.lot-id-code-badge{font-family:monospace;font-size:12px;font-weight:700;background:var(--g100);padding:2px 6px;border-radius:4px;color:var(--g700);margin-right:8px}

/* ROLE SYSTEM */
.role-badge{display:inline-flex;align-items:center;gap:5px;padding:3px 10px;border-radius:20px;font-size:11px;font-weight:600;background:#dbeafe;color:#1e40af}
.role-badge.operator{background:#dcfce7;color:#166534}
.role-badge.admin{background:#fce7f3;color:#9d174d}
.role-badge.shipping{background:#fef3c7;color:#92400e}
.role-badge.accounting{background:#ede9fe;color:#4c1d95}
.nav-item.role-hidden,.nav-section.role-hidden{display:none!important}