:root{
  --bg:#0d0d12;--surface:#16161e;--surface2:#1e1e28;--border:#2a2a36;
  --text:#f0f0f4;--sub:#8888a0;--green:#23d47b;--red:#f55;--amber:#f5a623;
  --blue:#4f8ef7;--sidebar:220px;--top:54px;
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{max-width:100%;overflow-x:hidden;overflow-x:clip}
body{background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;font-size:14px;display:flex;min-height:100vh}
:focus-visible{outline:3px solid var(--blue);outline-offset:2px}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip-link{position:fixed;top:8px;left:8px;z-index:1200;padding:10px 14px;border-radius:8px;background:#fff;color:#000;font-weight:700;transform:translateY(-160%)}
.skip-link:focus{transform:translateY(0)}

/* ── Sidebar ── */
#sidebar{width:var(--sidebar);background:var(--surface);border-right:1px solid var(--border);display:flex;flex-direction:column;position:fixed;top:0;left:0;height:100vh;z-index:50;transition:transform .2s}
.sb-logo{padding:18px 20px 14px;border-bottom:1px solid var(--border);display:flex;align-items:center;gap:10px}
.sb-logo img{height:28px}
.sb-logo span{font-weight:600;font-size:15px;letter-spacing:-.3px}
.sb-nav{padding:12px 0;flex:1;overflow-y:auto}
.nav-section{padding:6px 20px 4px;font-size:10px;font-weight:600;letter-spacing:.08em;color:var(--sub);text-transform:uppercase}
.nav-item{display:flex;align-items:center;gap:10px;padding:9px 20px;cursor:pointer;color:var(--sub);font:inherit;font-size:13.5px;transition:all .15s;border:0;border-left:3px solid transparent;margin:1px 0;width:100%;background:transparent;text-align:left}
.nav-item:hover{color:var(--text);background:var(--surface2)}
.nav-item.active{color:var(--text);background:var(--surface2);border-left-color:var(--green)}
.nav-item svg{width:16px;height:16px;flex-shrink:0;opacity:.7}
.nav-item.active svg,.nav-item:hover svg{opacity:1}
.nav-badge{margin-left:auto;background:var(--green);color:#000;font-size:10px;font-weight:700;padding:1px 6px;border-radius:10px;min-width:18px;text-align:center}
.sb-footer{padding:14px 20px;border-top:1px solid var(--border)}
.sb-status{display:flex;align-items:center;gap:6px;font-size:11px;color:var(--sub);margin-bottom:4px}
.dot{width:7px;height:7px;border-radius:50%;flex-shrink:0}
.dot.green{background:var(--green)} .dot.red{background:var(--red)} .dot.amber{background:var(--amber)}
.sb-user{font-size:12px;color:var(--sub);display:flex;align-items:center;justify-content:space-between;gap:8px;min-width:0}
.sb-user #admin-email-label{min-width:0;overflow-wrap:anywhere}
.signout-btn{background:none;border:none;color:var(--sub);font-size:11px;cursor:pointer;padding:3px 6px;border-radius:4px}
.signout-btn:hover{color:var(--text);background:var(--surface2)}

/* ── Main ── */
#main{margin-left:var(--sidebar);flex:1;display:flex;flex-direction:column;min-height:100vh;min-width:0}
.topbar{height:var(--top);background:var(--surface);border-bottom:1px solid var(--border);display:flex;align-items:center;padding:0 24px;gap:12px;position:sticky;top:0;z-index:40}
.topbar h1{font-size:15px;font-weight:600;flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.topbar-actions{display:flex;align-items:center;gap:8px}
.sys-pill{display:inline-flex;align-items:center;gap:5px;font-size:11px;padding:4px 10px;border-radius:20px;border:1px solid var(--border);color:var(--sub)}
.content{padding:24px;flex:1;min-width:0;max-width:100%}

/* ── Panels ── */
.panel{display:none}
.panel.active{display:block}

/* ── Stats grid ── */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:24px}
.stat-card{background:var(--surface);border:1px solid var(--border);border-radius:10px;padding:16px 18px}
.stat-lbl{font-size:11px;color:var(--sub);text-transform:uppercase;letter-spacing:.06em;margin-bottom:6px}
.stat-val{font-size:26px;font-weight:600;line-height:1}
.stat-sub{font-size:11px;color:var(--sub);margin-top:4px}

/* ── Tables ── */
.card{background:var(--surface);border:1px solid var(--border);border-radius:10px;overflow:hidden}
.card-head{display:flex;align-items:center;padding:14px 18px;border-bottom:1px solid var(--border);gap:10px}
.card-head h3{font-size:13px;font-weight:600;flex:1}
.toolbar{display:flex;gap:8px;align-items:center;padding:12px 18px;border-bottom:1px solid var(--border);flex-wrap:wrap}
.search-input{background:var(--surface2);border:1px solid var(--border);border-radius:7px;padding:7px 12px;color:var(--text);font-size:13px;outline:none;width:220px}
.search-input:focus{border-color:var(--blue)}
.select-input{background:var(--surface2);border:1px solid var(--border);border-radius:7px;padding:7px 10px;color:var(--text);font-size:13px;outline:none}
table{width:100%;border-collapse:collapse}
th{text-align:left;padding:10px 18px;font-size:11px;font-weight:600;color:var(--sub);text-transform:uppercase;letter-spacing:.06em;border-bottom:1px solid var(--border)}
td{padding:11px 18px;border-bottom:1px solid var(--border);vertical-align:middle}
tr:last-child td{border-bottom:none}
tr:hover td{background:rgba(255,255,255,.02)}
.empty-row td{color:var(--sub);text-align:center;padding:32px}

/* ── Badges ── */
.badge{display:inline-flex;align-items:center;gap:4px;font-size:11px;font-weight:600;padding:2px 8px;border-radius:20px;letter-spacing:.03em}
.badge-green{background:rgba(35,212,123,.12);color:var(--green)}
.badge-red{background:rgba(255,85,85,.12);color:var(--red)}
.badge-amber{background:rgba(245,166,35,.12);color:var(--amber)}
.badge-blue{background:rgba(79,142,247,.12);color:var(--blue)}
.badge-gray{background:rgba(136,136,160,.12);color:var(--sub)}
.badge-purple{background:rgba(192,132,252,.14);color:#c084fc}

/* ── Buttons ── */
.btn{display:inline-flex;align-items:center;gap:6px;padding:7px 14px;border-radius:7px;font-size:13px;font-weight:500;cursor:pointer;transition:all .15s;border:none}
.btn-primary{background:var(--green);color:#000}
.btn-primary:hover{background:#1dba6b}
.btn-ghost{background:var(--surface2);color:var(--text);border:1px solid var(--border)}
.btn-ghost:hover{border-color:var(--sub)}
.btn-danger{background:rgba(255,85,85,.12);color:var(--red);border:1px solid rgba(255,85,85,.2)}
.btn-danger:hover{background:rgba(255,85,85,.2)}
.btn-sm{padding:4px 10px;font-size:12px}
.btn:disabled,.select-input:disabled,.search-input:disabled{opacity:.45;cursor:not-allowed}
.data-state{padding:28px 18px;text-align:center;color:var(--sub)}
.data-state strong{display:block;color:var(--text);font-size:14px;margin-bottom:6px}
.data-state .btn{margin-top:12px}
#data-outage{margin-bottom:16px;padding:12px 14px;border:1px solid rgba(255,85,85,.35);border-radius:9px;background:rgba(255,85,85,.08);color:#ffb4b4;line-height:1.45}
#data-outage[data-state="degraded"]{border-color:rgba(245,166,35,.38);background:rgba(245,166,35,.09);color:#ffd18a}

/* ── Kanban ── */
.kanban{display:flex;gap:14px;overflow-x:auto;padding-bottom:12px}
.kanban-col{min-width:220px;background:var(--surface);border:1px solid var(--border);border-radius:10px;display:flex;flex-direction:column;max-height:calc(100vh - 160px)}
.kanban-col-head{padding:12px 14px;font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.06em;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;flex-shrink:0}
.kanban-cards{padding:10px;flex:1;overflow-y:auto;display:flex;flex-direction:column;gap:8px}
.kanban-card{background:var(--surface2);border:1px solid var(--border);border-radius:8px;padding:12px;cursor:pointer;transition:border-color .15s}
.kanban-card:hover{border-color:var(--sub)}
.kc-name{font-size:13px;font-weight:500;margin-bottom:4px}
.kc-val{font-size:12px;color:var(--green);font-weight:600}
.kc-meta{font-size:11px;color:var(--sub);margin-top:6px}

/* ── Activity ── */
.activity{display:flex;flex-direction:column;gap:1px}
.act-item{display:flex;align-items:flex-start;gap:12px;padding:12px 18px;border-bottom:1px solid var(--border);transition:background .1s}
.act-item:last-child{border-bottom:none}
.act-item:hover{background:rgba(255,255,255,.02)}
.act-dot{width:8px;height:8px;border-radius:50%;margin-top:5px;flex-shrink:0}
.act-body{flex:1}
.act-title{font-size:13px;line-height:1.4}
.act-meta{font-size:11px;color:var(--sub);margin-top:2px}

/* ── Modal ── */
.modal-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.6);z-index:700;align-items:center;justify-content:center;padding:16px;overflow-y:auto}
.modal-bg{position:fixed;inset:0;background:rgba(0,0,0,.6);z-index:700;align-items:center;justify-content:center;padding:16px;overflow-y:auto} /* .modal-bg used by inline display:flex modals */
.modal-overlay.open{display:flex}
.modal{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:24px;width:420px;max-width:100%;max-height:calc(100vh - 32px);max-height:calc(100dvh - 32px);overflow-y:auto;margin:auto}
.modal-box{background:var(--surface);border:1px solid var(--border);border-radius:12px;width:100%;max-height:calc(100vh - 32px);max-height:calc(100dvh - 32px);overflow-y:auto;margin:auto;box-shadow:0 18px 56px rgba(0,0,0,.55)}
.modal-head{display:flex;align-items:center;gap:12px;padding:14px 16px;border-bottom:1px solid var(--border);font-size:16px;font-weight:600}
.modal-head>span{flex:1;min-width:0;overflow-wrap:anywhere}
.modal-close{width:40px;height:40px;display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;border:1px solid var(--border);border-radius:8px;background:var(--surface2);color:var(--text);font:inherit;font-size:18px;cursor:pointer}
.modal-close:hover{border-color:var(--sub)}
.modal h3{font-size:16px;font-weight:600;margin-bottom:6px}
.modal p{font-size:13px;color:var(--sub);margin-bottom:20px;line-height:1.5}
.form-group{margin-bottom:14px}
.form-label{display:block;font-size:12px;font-weight:500;color:var(--sub);margin-bottom:6px;text-transform:uppercase;letter-spacing:.04em}
.form-input{width:100%;background:var(--surface2);border:1px solid var(--border);border-radius:7px;padding:9px 12px;color:var(--text);font-size:13px;outline:none}
.form-input:focus{border-color:var(--blue)}
.modal-actions{display:flex;gap:8px;justify-content:flex-end;margin-top:20px}

/* ── Toast ── */
#toast{position:fixed;bottom:24px;right:24px;background:var(--surface);border:1px solid var(--border);border-radius:10px;padding:12px 18px;font-size:13px;z-index:12000;display:none;max-width:min(320px,calc(100vw - 24px));box-shadow:0 8px 32px rgba(0,0,0,.5)}
#toast.show{display:flex;align-items:center;gap:10px}

/*  ── Auth screen ── */
#auth-screen{position:fixed;inset:0;background:radial-gradient(ellipse at 50% 30%,#0a1a0f 0%,#0a0a0a 70%);display:flex;align-items:center;justify-content:center;z-index:999;padding:20px;overflow-y:auto}
.auth-card{background:#111;border:1px solid #1e2e20;border-radius:16px;padding:44px 40px 36px;width:100%;max-width:420px;text-align:center;box-shadow:0 0 0 1px #00cc0015,0 24px 64px rgba(0,0,0,.7);position:relative;overflow:hidden}
.auth-card::before{content:"";position:absolute;top:0;left:10%;right:10%;height:1px;background:linear-gradient(90deg,transparent,#00cc0077,transparent)}
.auth-card::after{content:"";position:absolute;top:-60px;left:50%;transform:translateX(-50%);width:200px;height:120px;background:radial-gradient(ellipse,#00cc0018 0%,transparent 70%);pointer-events:none}
.auth-logo-wrap{display:flex;flex-direction:column;align-items:center;margin-bottom:28px}
.auth-logo-wrap img{height:52px;margin-bottom:10px}
.auth-portal-label{font-size:10px;letter-spacing:.25em;color:#00cc00;font-weight:600;text-transform:uppercase;opacity:.8}
.auth-card h2{font-size:22px;font-weight:700;margin-bottom:6px;color:#fff;letter-spacing:-.3px}
.auth-card .auth-sub{color:#b5b5bf;font-size:13px;margin-bottom:28px;line-height:1.6}
.auth-label{display:block;text-align:left;font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:#c4c4cc;font-weight:600;margin-bottom:6px}
.auth-input{width:100%;background:#0d0d0d;border:1px solid #222;border-radius:8px;padding:13px 14px;color:#fff;font-size:14px;outline:none;box-sizing:border-box;transition:border-color .2s;margin-bottom:14px}
.auth-input:focus{border-color:#00cc0055;box-shadow:0 0 0 3px #00cc0010}
.auth-btn{width:100%;background:#00cc00;color:#000;border:none;padding:14px;border-radius:8px;font-size:14px;font-weight:700;letter-spacing:.05em;cursor:pointer;transition:all .15s;margin-bottom:4px}
.auth-btn:hover{background:#00e600;box-shadow:0 0 20px #00cc0040}
.auth-btn:disabled{opacity:.45;cursor:not-allowed;box-shadow:none}
.auth-msg{font-size:13px;margin-top:12px;min-height:18px;color:var(--green)}
.auth-err{color:var(--red)}
.auth-footer{margin-top:24px;padding-top:18px;border-top:1px solid #2a2a2a;display:flex;align-items:center;justify-content:center;gap:6px;font-size:11px;color:#9999a5}
.auth-footer svg{opacity:.4}
.source-badge{display:inline-flex;align-items:center;gap:6px;font-size:11px;color:var(--sub);margin-top:8px}

/* ── Misc ── */
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:24px}
.section-title{font-size:13px;font-weight:600;margin-bottom:12px;color:var(--sub)}
.divider{height:1px;background:var(--border);margin:20px 0}
.spinner{width:20px;height:20px;border:2px solid var(--border);border-top-color:var(--green);border-radius:50%;animation:spin .7s linear infinite;display:inline-block}
@keyframes spin{to{transform:rotate(360deg)}}
.loading-row td{text-align:center;padding:28px;color:var(--sub)}

#mob-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.45);z-index:49}
#mob-overlay.open{display:block}
#hamburger{display:none;align-items:center;justify-content:center;width:36px;height:36px;border-radius:8px;border:1px solid var(--border);background:var(--surface2);cursor:pointer;font-size:18px;flex-shrink:0;color:var(--text)}
@media(max-width:768px){
  body{display:block}
  #sidebar{transform:translateX(-100%)}
  #sidebar.open{transform:translateX(0)}
  #main{margin-left:0;width:100%}
  .stats{grid-template-columns:repeat(2,1fr)}
  .two-col{grid-template-columns:1fr}
  #hamburger{display:flex;width:44px;height:44px;position:fixed;top:5px;left:8px;z-index:48}
  .topbar{padding:0 12px 0 64px}
  .sys-pill{display:none}
  .topbar-actions .btn{font-size:11px;padding:4px 8px}
  .content{padding:16px 12px}
  .card{max-width:100%;overflow-x:auto}
  .card>table{min-width:680px}
  .toolbar{min-width:0}
  .search-input{width:min(220px,100%)}
  .btn,.search-input,.select-input,#sidebar-close,.modal-close{min-height:44px}
  #sidebar-close,.modal-close{min-width:44px}
  .sb-user{gap:8px;align-items:flex-start}
  .sb-user .signout-btn{white-space:nowrap;min-height:44px}
  .nav-item{min-height:44px;padding-top:11px;padding-bottom:11px}
}

@media(max-width:480px){
  .auth-card{padding:34px 20px 28px}
  .auth-logo-wrap{margin-bottom:22px}
  .auth-card .auth-sub{margin-bottom:22px}
  .modal{padding:20px}
  .modal-two-col{grid-template-columns:1fr!important}
  .modal-actions{flex-direction:column-reverse}
  .modal-actions .btn{width:100%;min-height:44px;justify-content:center}
  #toast{right:12px;bottom:12px}
}

@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{scroll-behavior:auto!important;animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
}

/* Customer detail drawer */
.cust-drawer {
  position:fixed; top:0; right:-480px; width:480px; max-width:100vw;
  height:100vh; height:100dvh; background:var(--surface); border-left:1px solid var(--border);
  z-index:500; transition:right .28s cubic-bezier(.4,0,.2,1);
  display:flex; flex-direction:column; overflow:hidden;
}
.cust-drawer.open { right:0; }
.cust-drawer-overlay {
  position:fixed; inset:0; background:rgba(0,0,0,.45);
  z-index:499; display:none;
}
.cust-drawer-overlay.open { display:block; }
.cust-drawer-header {
  padding:18px 20px 14px; border-bottom:1px solid var(--border);
  flex-shrink:0;
}
.cust-drawer-header>div>div:first-child { min-width:0; }
.cust-drawer-identity { flex-wrap:wrap; overflow-wrap:anywhere; }
.cust-drawer-header .btn { min-width:44px; min-height:44px; justify-content:center; }
.cust-drawer-body { flex:1; overflow-y:auto; padding:0 20px 24px; }
.cust-drawer-section { margin-top:20px; }
.cust-drawer-section-title {
  font-size:10px; font-weight:700; letter-spacing:.08em;
  text-transform:uppercase; color:var(--sub); margin-bottom:8px;
}
.cust-drawer-stat { display:flex; gap:20px; margin-bottom:12px; }
.cust-drawer-stat-item { text-align:center; }
.cust-drawer-stat-item .val { font-size:20px; font-weight:700; color:var(--green); font-family:'Barlow Condensed',sans-serif; }
.cust-drawer-stat-item .lbl { font-size:10px; color:var(--sub); text-transform:uppercase; letter-spacing:.06em; }