:root{--ink:#f4f5f7;--muted:#959aa5;--bg:#0b0c0e;--surface:#121419;--surface2:#181b21;--line:#292d36;--gold:#d9a441;--gold2:#f3c86b;--danger:#ff6b6b;--ok:#65d69e;--radius:18px}*{box-sizing:border-box}html{font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:var(--bg);color:var(--ink)}body{margin:0;min-height:100vh;background:radial-gradient(circle at 85% -10%,rgba(217,164,65,.15),transparent 31%),var(--bg)}button,input,select,textarea{font:inherit}button,a{touch-action:manipulation}.hidden{display:none!important}.eyebrow{margin:0 0 7px;color:var(--gold2);font-size:.72rem;letter-spacing:.16em;font-weight:800}.muted{color:var(--muted);line-height:1.55}.login-screen{min-height:100vh;display:grid;place-items:center;padding:28px;position:relative}.login-mark{position:absolute;font-size:min(35vw,420px);font-weight:950;letter-spacing:-.12em;color:rgba(255,255,255,.025);user-select:none}.login-card{width:min(100%,420px);padding:38px;border:1px solid var(--line);border-radius:24px;background:rgba(18,20,25,.94);box-shadow:0 32px 100px #000;position:relative}.login-card h1{font-size:2rem;margin:0}.login-card label,.equipment-form label{display:grid;gap:8px;color:#c7cad1;font-size:.86rem;font-weight:650}.login-card label{margin-top:18px}.form-error{min-height:20px;color:var(--danger);font-size:.84rem}.app{display:grid;grid-template-columns:240px 1fr;min-height:100vh}.sidebar{position:sticky;top:0;height:100vh;border-right:1px solid var(--line);padding:26px 18px;display:flex;flex-direction:column;background:rgba(12,13,16,.92);backdrop-filter:blur(18px)}.brand{display:flex;align-items:center;gap:12px;font-weight:900;font-size:.78rem;letter-spacing:.14em;line-height:1.2;padding:0 10px 30px}.brand-mark{display:grid;place-items:center;width:42px;height:42px;background:linear-gradient(140deg,var(--gold2),#a66e18);color:#17110a;border-radius:13px;font-size:1rem;letter-spacing:-.05em}.sidebar nav{display:grid;gap:7px}.nav-item{border:0;background:transparent;color:#9da2ac;text-decoration:none;padding:13px 14px;border-radius:12px;text-align:left;display:flex;gap:12px;align-items:center;font-weight:680;font-size:.9rem;cursor:pointer}.nav-item:hover,.nav-item.active{background:var(--surface2);color:var(--ink)}.nav-item.active{box-shadow:inset 3px 0 var(--gold)}.nav-item span{width:18px;text-align:center;color:var(--gold2)}.logout{margin-top:auto}.topbar{height:100px;border-bottom:1px solid var(--line);padding:24px 38px;display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;background:rgba(11,12,14,.86);backdrop-filter:blur(18px);z-index:5}.topbar h2{margin:0;font-size:1.45rem}.live-pill{display:flex;align-items:center;gap:9px;background:var(--surface);border:1px solid var(--line);padding:10px 13px;border-radius:999px;color:#c1c5cc;font-size:.78rem}.live-pill span{width:7px;height:7px;background:var(--ok);border-radius:50%;box-shadow:0 0 0 5px rgba(101,214,158,.09)}.mobile-menu{display:none;background:none;border:0;color:white;font-size:1.4rem}.view{padding:34px 38px 60px;max-width:1500px}.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.stat-card{background:linear-gradient(150deg,var(--surface2),var(--surface));border:1px solid var(--line);padding:22px;border-radius:var(--radius);min-height:148px}.stat-card.accent{background:linear-gradient(140deg,#d9a441,#8d5c14);border:0;color:#17110a}.stat-card p{margin:0;color:var(--muted);font-weight:700;font-size:.82rem}.stat-card.accent p,.stat-card.accent small{color:#3b290e}.stat-card strong{display:block;font-size:2.35rem;margin:18px 0 4px;letter-spacing:-.05em}.stat-card small{color:#7f8590}.panel-grid{display:grid;grid-template-columns:1.4fr 1fr;gap:18px;margin-top:18px}.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:24px}.panel-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}.panel h3,.equipment-form h3{font-size:1.25rem;margin:0}.department-list,.recent-list{display:grid;gap:10px}.department-row{display:grid;grid-template-columns:minmax(145px,1fr) 2.2fr 54px;align-items:center;gap:14px;padding:10px 0;border-bottom:1px solid #22262d}.department-row:last-child{border-bottom:0}.bar{height:7px;background:#252931;border-radius:99px;overflow:hidden}.bar i{height:100%;display:block;border-radius:99px;background:linear-gradient(90deg,var(--gold),var(--gold2))}.department-row b{text-align:right}.recent-item{display:grid;grid-template-columns:42px 1fr auto;gap:12px;align-items:center;padding:11px 0;border-bottom:1px solid #22262d}.recent-icon{height:42px;border-radius:12px;background:#232731;display:grid;place-items:center;color:var(--gold2);font-weight:800}.recent-item strong{display:block;font-size:.88rem}.recent-item small{color:var(--muted)}.recent-id{font:700 .72rem ui-monospace,SFMono-Regular,monospace;color:var(--gold2)}.skeleton{height:54px;border-radius:10px;background:linear-gradient(90deg,#181b21,#242832,#181b21);background-size:220% 100%;animation:shimmer 1.3s infinite}@keyframes shimmer{to{background-position:-220% 0}}.primary,.secondary{border-radius:11px;padding:11px 16px;font-weight:800;cursor:pointer;border:1px solid transparent}.primary{background:linear-gradient(135deg,var(--gold2),var(--gold));color:#201608;box-shadow:0 8px 24px rgba(217,164,65,.17)}.primary:disabled{opacity:.55;cursor:wait}.secondary{background:#1d2027;border-color:#303540;color:var(--ink)}.full{width:100%}.equipment-form{max-width:1080px;background:var(--surface);border:1px solid var(--line);border-radius:22px;padding:28px}.form-heading{display:flex;align-items:flex-start;justify-content:space-between;padding-bottom:24px;border-bottom:1px solid var(--line)}.form-heading p{margin-bottom:0}.step-chip{background:#25200f;color:var(--gold2);border:1px solid #47371a;padding:8px 12px;border-radius:999px;font-size:.75rem;font-weight:800}fieldset{border:0;padding:26px 0;margin:0;border-bottom:1px solid var(--line)}legend{font-size:.94rem;font-weight:850;margin-bottom:17px}.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.form-grid.cols-3{grid-template-columns:repeat(3,1fr)}.form-grid.cols-4{grid-template-columns:repeat(4,1fr)}.span-2{grid-column:span 2}.equipment-form b{color:var(--gold2)}input,select,textarea{width:100%;border:1px solid #343945;border-radius:10px;background:#0f1115;color:var(--ink);padding:12px 13px;outline:none;min-height:44px}textarea{resize:vertical}input:focus,select:focus,textarea:focus{border-color:var(--gold);box-shadow:0 0 0 3px rgba(217,164,65,.12)}.form-actions{display:flex;justify-content:flex-end;gap:12px;padding-top:24px}.toast{position:fixed;right:24px;bottom:24px;background:#ecf9f2;color:#102a1d;border-radius:13px;padding:15px 18px;font-weight:800;transform:translateY(120px);opacity:0;transition:.25s;z-index:20;box-shadow:0 18px 60px #000}.toast.show{transform:none;opacity:1}@media(max-width:1000px){.stats-grid{grid-template-columns:repeat(2,1fr)}.panel-grid{grid-template-columns:1fr}.form-grid.cols-4{grid-template-columns:repeat(2,1fr)}}@media(max-width:740px){.app{display:block}.sidebar{position:fixed;z-index:10;transform:translateX(-105%);transition:.22s;width:250px}.sidebar.open{transform:none}.mobile-menu{display:block}.topbar{height:86px;padding:18px;justify-content:flex-start;gap:16px}.live-pill{display:none}.view{padding:20px 14px 50px}.stats-grid{grid-template-columns:1fr 1fr;gap:10px}.stat-card{padding:17px;min-height:125px}.stat-card strong{font-size:1.9rem}.equipment-form{padding:19px;border-radius:16px}.form-grid,.form-grid.cols-3,.form-grid.cols-4{grid-template-columns:1fr}.span-2{grid-column:span 1}.form-heading{gap:15px}.department-row{grid-template-columns:1.2fr 1fr 42px}.login-card{padding:28px}}