:root{
  --bg:#0f0f0e;
  --panel:#171714;
  --panel2:#1e1d19;
  --panel3:#24221e;
  --line:#2d2a24;
  --line2:#403a31;
  --text:#f6f3eb;
  --muted:#9f9a90;
  --accent:#d9a85b;
  --accent2:#f2cf91;
  --green:#74d39a;
  --red:#f07167;
  --amber:#f2bd5e;
  --blue:#7bb4ff;
  --shadow:0 18px 54px rgba(0,0,0,.32);
  --r:22px;
  --r2:14px;
}
*{box-sizing:border-box}
html,body{margin:0;min-height:100%;background:radial-gradient(900px 500px at 80% -10%,rgba(217,168,91,.12),transparent 62%),var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
body{min-width:320px}
button,input,select,textarea{font:inherit}
button{cursor:pointer}
button:disabled{cursor:not-allowed;opacity:.48}
a{color:inherit}
.hidden{display:none!important}
.app{min-height:100vh}
.boot-screen,.fatal-screen{min-height:100vh;display:grid;place-items:center;align-content:center;gap:18px;padding:28px;text-align:center}
.boot-screen p,.fatal-screen p{color:var(--muted);margin:0}
.boot-mark,.brand-lockup{display:flex;align-items:center;gap:12px}
.boot-mark img,.brand-lockup img{width:84px;height:60px;object-fit:contain;display:block}
.boot-mark span,.ops-badge{font-size:10px;font-weight:900;letter-spacing:.16em;color:#17120a;background:var(--accent);padding:6px 8px;border-radius:7px}
.spinner{width:24px;height:24px;border:2px solid #34312a;border-top-color:var(--accent);border-radius:50%;animation:spin .8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

/* Login */
.login{min-height:100vh;display:grid;place-items:center;padding:24px}
.login-card{width:min(1060px,100%);display:grid;grid-template-columns:1.05fr .95fr;border:1px solid var(--line);background:linear-gradient(145deg,rgba(31,30,26,.98),rgba(18,18,16,.99));border-radius:30px;overflow:hidden;box-shadow:var(--shadow)}
.brand-side{padding:58px;min-height:620px;position:relative;overflow:hidden}
.brand-side:after{content:"";position:absolute;right:-130px;bottom:-180px;width:470px;height:470px;border:1px solid rgba(217,168,91,.16);border-radius:50%;box-shadow:0 0 0 60px rgba(217,168,91,.03),0 0 0 120px rgba(217,168,91,.02)}
.hero-logo img{width:190px;height:130px;object-fit:contain}
.eyebrow{text-transform:uppercase;letter-spacing:.18em;font-size:11px;color:var(--accent);font-weight:800}
.brand-side h1{font-family:Georgia,serif;font-weight:500;font-size:clamp(46px,6vw,76px);line-height:.98;margin:30px 0 18px}
.brand-side p{color:#cbc6bb;font-size:17px;line-height:1.7;max-width:520px}
.proof{margin-top:46px;display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.proof div{padding:18px;border:1px solid var(--line);border-radius:16px;background:#141411}
.proof strong{display:block;font-size:18px}
.proof span{font-size:11px;color:var(--muted)}
.login-side{background:#121210;padding:50px 44px;display:flex;flex-direction:column;justify-content:center;border-left:1px solid var(--line)}
.login-side h2{margin:8px 0 6px;font-size:31px}
.login-side>p{color:var(--muted);line-height:1.55;margin-top:0}
.login-form{display:grid;gap:14px;margin-top:24px}
.field label{display:block;font-size:10px;color:var(--muted);text-transform:uppercase;letter-spacing:.1em;margin-bottom:7px}
.field input,.field select,.field textarea{width:100%;border:1px solid var(--line);background:#11110f;color:var(--text);border-radius:12px;padding:12px 13px;outline:none}
.field textarea{min-height:92px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{border-color:#6b5637;box-shadow:0 0 0 3px rgba(217,168,91,.08)}
.login-note{margin-top:20px;padding:14px;border-radius:12px;background:rgba(217,168,91,.07);border:1px solid rgba(217,168,91,.18);color:#c9b995;font-size:12px;line-height:1.55}
.login-error{padding:11px 12px;border-radius:11px;border:1px solid rgba(240,113,103,.25);background:rgba(240,113,103,.08);color:#f4aaa4;font-size:12px}

/* Shell */
.shell{display:grid;grid-template-columns:252px 1fr;min-height:100vh}
.sidebar{position:sticky;top:0;height:100vh;border-right:1px solid var(--line);background:rgba(16,16,14,.92);backdrop-filter:blur(18px);padding:22px 15px;display:flex;flex-direction:column;z-index:30}
.brand-mini{padding:2px 7px 22px}
.brand-mini img{width:72px;height:49px}
.brand-copy strong{display:block}
.brand-copy small{display:block;color:var(--muted);font-size:10px;letter-spacing:.09em}
.nav{display:grid;gap:5px}
.nav button{border:0;background:transparent;color:#bbb6ad;text-align:left;padding:12px 13px;border-radius:12px;font-weight:700;display:flex;gap:11px;align-items:center}
.nav button:hover,.nav button.active{background:#1f1e1a;color:var(--text)}
.nav .ico{width:22px;text-align:center}
.user-chip{margin-top:auto;border-top:1px solid var(--line);padding:17px 7px 4px;display:flex;align-items:center;gap:10px}
.avatar{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;background:linear-gradient(135deg,#5d482b,#a87a3c);font-weight:900}
.user-chip strong{font-size:12px;display:block}
.user-chip small{font-size:10px;color:var(--muted);display:block}
.logout-btn{margin-left:auto;border:0;background:transparent;color:var(--muted);font-size:20px}
.main{min-width:0}
.topbar{height:74px;display:flex;align-items:center;justify-content:space-between;padding:0 30px;border-bottom:1px solid var(--line);background:rgba(15,15,14,.78);backdrop-filter:blur(16px);position:sticky;top:0;z-index:20}
.topbar h2{font-size:17px;margin:0}
.topbar .sub{font-size:11px;color:var(--muted);margin-top:3px}
.top-actions{display:flex;align-items:center;gap:10px}
.clock-pill,.health-pill{display:flex;align-items:center;gap:9px;border:1px solid var(--line);background:#171714;padding:9px 11px;border-radius:999px;font-size:11px}
.live-dot{width:7px;height:7px;background:var(--green);border-radius:50%;box-shadow:0 0 0 4px rgba(116,211,154,.1)}
.content{padding:28px 30px 94px;max-width:1480px;margin:auto}
.hero{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:22px}
.hero h1{font-size:36px;margin:3px 0 6px;font-family:Georgia,serif;font-weight:500}
.hero p{margin:0;color:var(--muted);line-height:1.5}
.section-head{display:flex;align-items:center;justify-content:space-between;gap:14px;margin:28px 0 12px}
.section-head h3{margin:0;font-size:17px}
.section-head span{font-size:11px;color:var(--muted)}
.grid{display:grid;gap:16px}
.grid-4{grid-template-columns:repeat(4,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
.card{background:linear-gradient(180deg,#191816,#151512);border:1px solid var(--line);border-radius:var(--r);box-shadow:0 14px 40px rgba(0,0,0,.12)}
.pad{padding:20px}
.stat{padding:18px}
.stat .label{font-size:11px;color:var(--muted);margin-bottom:9px}
.stat .value{font-size:28px;font-weight:800;letter-spacing:-.03em}
.stat .foot{font-size:10px;color:var(--muted);margin-top:6px}
.red{color:var(--red)}.green{color:var(--green)}.amber{color:var(--amber)}.blue{color:var(--blue)}
.banner{padding:15px 17px;border-radius:15px;border:1px solid rgba(217,168,91,.22);background:rgba(217,168,91,.07);display:flex;gap:12px;align-items:flex-start}
.banner.error{border-color:rgba(240,113,103,.25);background:rgba(240,113,103,.08)}
.banner strong{font-size:13px}
.banner small{display:block;color:var(--muted);margin-top:3px;line-height:1.45}
.empty{padding:26px;text-align:center;color:var(--muted);font-size:12px}

/* Lists / tasks */
.task-list{display:grid;gap:10px}
.task{display:grid;grid-template-columns:minmax(72px,90px) 1fr auto;gap:15px;align-items:center;padding:15px 16px;border:1px solid var(--line);background:#171714;border-radius:16px}
.task h4{margin:0 0 5px;font-size:14px}
.task-time{font-size:12px;color:#d6d1c8}
.task-time small{display:block;font-size:10px;color:var(--muted);margin-top:4px}
.meta{display:flex;gap:7px;flex-wrap:wrap}
.tag{font-size:10px;padding:4px 7px;border-radius:99px;background:#24221d;color:#c0baae;border:1px solid #302d26}
.tag.critical{background:rgba(240,113,103,.10);color:#f9a49c;border-color:rgba(240,113,103,.18)}
.status{font-size:10px;font-weight:900;letter-spacing:.06em;text-transform:uppercase}
.status.overdue{color:var(--red)}
.status.available,.status.pending{color:var(--amber)}
.status.locked{color:var(--blue)}
.status.completed,.status.accepted,.status.resolved{color:var(--green)}
.status.deferred,.status.acknowledged{color:#c9a6ff}
.actions{display:flex;gap:7px;flex-wrap:wrap;justify-content:flex-end}
.btn{border:1px solid var(--line);background:#24221e;color:var(--text);padding:9px 12px;border-radius:11px;font-weight:800;font-size:11px;transition:.15s ease}
.btn:hover:not(:disabled){border-color:#665339;transform:translateY(-1px)}
.btn.primary{background:var(--accent);border-color:var(--accent);color:#17120a}
.btn.danger{color:#f5a19a}
.btn.ghost{background:transparent}
.btn.big{padding:12px 16px;font-size:12px}
.btn.full{width:100%}
.btn.small{padding:7px 9px;font-size:10px}
.toolbar{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.toolbar.spread{justify-content:space-between}
.segmented{display:flex;gap:5px;padding:4px;border:1px solid var(--line);border-radius:12px;background:#141411}
.segmented button{border:0;background:transparent;color:var(--muted);padding:7px 10px;border-radius:8px;font-size:10px;font-weight:800}
.segmented button.active{background:#26241f;color:var(--text)}
.pulse-row{display:flex;justify-content:space-between;gap:12px;align-items:center;padding:13px 0;border-bottom:1px solid var(--line)}
.pulse-row:last-child{border-bottom:0}
.pulse-row b{font-size:12px}
.pulse-row small{display:block;color:var(--muted);margin-top:4px;font-size:10px;line-height:1.4}

/* Incidents / attention */
.issue{padding:14px 0;border-bottom:1px solid var(--line);display:grid;grid-template-columns:10px 1fr auto;gap:10px}
.issue:last-child{border-bottom:0}
.sev{width:8px;height:8px;border-radius:50%;margin-top:5px}
.sev.low{background:var(--green)}
.sev.medium{background:var(--amber)}
.sev.high,.sev.critical{background:var(--red)}
.issue b{font-size:12px}
.issue small{display:block;color:var(--muted);margin-top:4px;font-size:10px;line-height:1.45}
.attention-card{padding:16px;border:1px solid var(--line);border-radius:16px;background:#171714;display:grid;gap:10px}
.attention-card.critical{border-color:rgba(240,113,103,.32)}
.attention-head{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}
.attention-head h4{margin:0;font-size:13px}
.attention-card p{margin:0;color:var(--muted);font-size:11px;line-height:1.5}

/* Tables/forms */
.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:18px}
.table{width:100%;border-collapse:collapse;min-width:760px;background:#161613}
.table th,.table td{padding:12px 13px;border-bottom:1px solid var(--line);text-align:left;font-size:11px;vertical-align:middle}
.table th{color:#938f85;font-size:9px;text-transform:uppercase;letter-spacing:.08em;background:#1b1a17}
.table tr:last-child td{border-bottom:0}
.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.form-grid.three{grid-template-columns:repeat(3,1fr)}
.checkbox-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;max-height:380px;overflow:auto;padding-right:4px}
.check-row{display:flex;align-items:flex-start;gap:9px;padding:10px;border:1px solid var(--line);border-radius:11px;background:#141411}
.check-row input{margin-top:2px}
.check-row b{font-size:11px;display:block}
.check-row small{font-size:9px;color:var(--muted);display:block;margin-top:3px}
.help{font-size:10px;color:var(--muted);line-height:1.5}
.inline-note{padding:10px 12px;border:1px solid var(--line);border-radius:11px;background:#131310;color:var(--muted);font-size:10px}
.code-chip{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;background:#11110f;border:1px solid var(--line);border-radius:8px;padding:4px 6px;font-size:10px}

/* Modal / toast */
.modal-backdrop{position:fixed;inset:0;background:rgba(0,0,0,.72);display:grid;place-items:center;padding:18px;z-index:100}
.modal{width:min(560px,100%);max-height:90vh;overflow:auto;background:#171714;border:1px solid var(--line);border-radius:22px;box-shadow:var(--shadow);padding:22px}
.modal h3{margin:0 0 6px}
.modal p{margin:0 0 18px;color:var(--muted);font-size:11px;line-height:1.5}
.modal-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:18px}
.toast-root{position:fixed;right:18px;bottom:18px;z-index:200;display:grid;gap:8px;max-width:min(360px,calc(100vw - 36px))}
.toast{padding:12px 14px;border:1px solid var(--line2);background:#201e19;border-radius:12px;box-shadow:var(--shadow);font-size:11px;line-height:1.4}
.toast.error{border-color:rgba(240,113,103,.35);color:#ffc0ba}
.mobile-nav{display:none}

/* Responsive */
@media (max-width:1050px){
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .login-card{grid-template-columns:1fr}
  .brand-side{min-height:auto;padding:40px}
  .login-side{border-left:0;border-top:1px solid var(--line)}
}
@media (max-width:760px){
  .shell{display:block}
  .sidebar{display:none}
  .topbar{height:68px;padding:0 16px}
  .topbar .health-pill{display:none}
  .content{padding:20px 14px 92px}
  .hero{align-items:flex-start;flex-direction:column}
  .hero h1{font-size:31px}
  .grid-4,.grid-3,.grid-2{grid-template-columns:1fr}
  .form-grid,.form-grid.three{grid-template-columns:1fr}
  .checkbox-grid{grid-template-columns:1fr}
  .task{grid-template-columns:1fr;gap:9px}
  .task-time{display:flex;justify-content:space-between;align-items:center}
  .actions{justify-content:flex-start}
  .mobile-nav{display:grid;position:fixed;left:10px;right:10px;bottom:max(10px,env(safe-area-inset-bottom));grid-auto-flow:column;grid-auto-columns:1fr;gap:4px;padding:6px;background:rgba(23,23,20,.96);backdrop-filter:blur(18px);border:1px solid var(--line);border-radius:18px;z-index:50;box-shadow:var(--shadow)}
  .mobile-nav button{border:0;background:transparent;color:var(--muted);border-radius:12px;padding:8px 4px;font-size:9px;font-weight:800}
  .mobile-nav button span{display:block;font-size:16px;margin-bottom:2px}
  .mobile-nav button.active{background:#26241f;color:var(--text)}
  .brand-side{padding:30px 24px}
  .brand-side h1{font-size:46px}
  .proof{grid-template-columns:1fr}
  .login-side{padding:30px 24px}
  .login{padding:12px}
}