*{box-sizing:border-box}:root{--bg: #f3f6f5;--surface: #ffffff;--ink: #101817;--muted: #657570;--line: #dfe6e3;--brand: #b40000;--brand-dark: #760000;--accent: #16a394}body{margin:0;font-family:Inter,Arial,sans-serif;background:var(--bg);color:var(--ink)}.loginScreen{min-height:100vh;display:grid;place-items:center;padding:24px;background:linear-gradient(135deg,rgba(180,0,0,.22),transparent 38%),radial-gradient(circle at 80% 15%,rgba(22,163,148,.16),transparent 28%),#101817}.loginPanel{width:min(420px,100%);background:#fff;border:1px solid rgba(255,255,255,.18);border-radius:8px;padding:26px;box-shadow:0 24px 80px #00000047}.loginBrand{display:flex;align-items:center;gap:12px;margin-bottom:24px}.loginBrand svg{color:var(--brand)}.loginBrand strong,.loginBrand span{display:block}.loginBrand strong{font-size:24px;line-height:1}.loginBrand span{color:var(--muted);margin-top:5px}.loginButton{width:100%;justify-content:center}button,input,select,textarea{font:inherit}button{cursor:pointer}.shell{min-height:100vh;display:grid;grid-template-columns:260px minmax(0,1fr)}.sidebar{background:linear-gradient(180deg,rgba(180,0,0,.28),transparent 38%),#101817;color:#fff;padding:22px 16px}.brand{display:flex;align-items:center;gap:10px;font-size:20px;font-weight:800;margin-bottom:30px}nav{display:grid;gap:6px}.navItem{display:flex;align-items:center;gap:10px;border:0;border-radius:8px;padding:11px 12px;color:#d7e0de;background:transparent;text-align:left}.navItem:hover{background:#ffffff14;color:#fff}.navItem.active{background:#b40000;color:#fff}.main{padding:28px}.topbar{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px;gap:18px}.titleBlock,.topbarActions,.panelHeader{display:flex;align-items:center;gap:12px}.topbarActions{justify-content:flex-end}.panelHeader{justify-content:space-between;margin-bottom:16px}.topbar p{margin:6px 0 0;color:var(--muted);font-size:13px}h1,h2{margin:0}h1{font-size:30px}h2{font-size:18px}.stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-bottom:18px}.stat,.panel{background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:18px;box-shadow:0 8px 24px #1018170b}.stat{display:grid;gap:10px}.stat svg{color:var(--accent)}.stat span{color:var(--muted);font-size:14px}.stat strong{font-size:32px;line-height:1}.activationGrid,.workGrid,.managementGrid{display:grid;gap:14px;margin-bottom:18px}.activationGrid{grid-template-columns:minmax(520px,1fr) minmax(0,.9fr)}.workGrid{grid-template-columns:minmax(0,.7fr) minmax(0,1.3fr)}.managementGrid{grid-template-columns:repeat(2,minmax(0,1fr))}.primaryPanel{border-color:#bfe7e1}.field{display:grid;gap:7px;margin-bottom:12px}.field span{color:var(--muted);font-size:13px}input,select,textarea{width:100%;border:1px solid #cfd9d6;border-radius:7px;background:#fff;color:var(--ink);min-height:40px;padding:8px 10px}textarea{min-height:82px;resize:vertical}.splitFields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.primary{display:inline-flex;align-items:center;gap:8px;border:0;border-radius:8px;background:var(--brand);color:#fff;padding:10px 13px}.secondary{display:inline-flex;align-items:center;gap:8px;border:1px solid #cfd9d6;border-radius:8px;background:#fff;color:var(--ink);padding:10px 13px}.secondary:hover{border-color:var(--brand);color:var(--brand)}.primary:hover{background:var(--brand-dark)}.iconButton{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;border:1px solid #d8e1de;border-radius:8px;background:#fff;color:var(--ink)}.iconButton:disabled{opacity:.55;cursor:default}.iconButton.danger{color:#c92a2a}.alert{border-radius:8px;padding:12px 14px;margin-bottom:18px}.alert.success{background:#e6f6f3;color:#0f766b}.alert.error{background:#fff0f0;color:#c92a2a}.wide{overflow:hidden}.tablePanel{margin-bottom:24px}.muted{color:var(--muted);margin:0}.emptyState{display:grid;gap:6px;color:var(--muted);padding:18px 0}.emptyState strong{color:var(--ink)}.searchBox{display:flex;align-items:center;gap:8px;min-width:260px;border:1px solid #d8e1de;border-radius:8px;background:#fff;padding:0 10px}.searchBox input{border:0;min-height:38px;padding-inline:0}.searchBox input:focus{outline:0}.overviewGrid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(320px,.85fr);gap:14px;margin-bottom:18px}.statusList{display:grid;gap:10px}.statusList div{display:flex;align-items:center;justify-content:space-between;gap:14px;border-bottom:1px solid var(--line);padding-bottom:10px}.statusList div:last-child{border-bottom:0;padding-bottom:0}.statusList span{color:var(--muted)}.pendingList,.compactList{display:grid;gap:10px}.pendingItem,.compactItem{display:flex;align-items:center;justify-content:space-between;gap:12px;border:1px solid var(--line);border-radius:8px;padding:12px}.pendingItem{align-items:flex-start}.pendingItem div:first-child,.compactItem div:first-child{display:grid;gap:4px;min-width:0}.pendingItem strong,.compactItem strong,.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;overflow-wrap:anywhere}.compactItem strong{font-family:inherit}.pendingItem span,.compactItem span{color:var(--muted);font-size:13px;overflow-wrap:anywhere}.deviceDetails{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px 18px;margin:10px 0 0}.deviceDetails div{min-width:0}.deviceDetails dt{color:var(--muted);font-size:11px;text-transform:uppercase}.deviceDetails dd{margin:2px 0 0;font-size:13px;overflow-wrap:anywhere}.table{display:grid;gap:1px;background:var(--line);border:1px solid var(--line);border-radius:8px;overflow:hidden}.table .emptyState{background:#fff;padding:14px 12px}.row{display:grid;grid-template-columns:.9fr .75fr 1.8fr 1fr 220px;gap:12px;align-items:center;background:#fff;min-height:52px;padding:10px 12px}.row small{display:block;color:var(--muted);margin-top:3px}.row.head{background:#f7faf9;color:var(--muted);font-size:13px;font-weight:700}.badge{width:fit-content;border-radius:999px;padding:4px 9px;font-size:12px;text-transform:uppercase}.badge.active{background:#e6f6f3;color:#0f766b}.badge.pending{background:#fff7df;color:#8a5b00}.badge.blocked{background:#fff0f0;color:#c92a2a}.actions{display:flex;flex-wrap:wrap;gap:8px}.playlistEditor{display:grid;gap:12px;margin-bottom:16px}.playlistCard{border:1px solid var(--line);border-radius:8px;background:#fbfdfc;padding:14px}.playlistCardHeader{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:12px}.playlistStack{display:grid;gap:6px;margin-top:8px}.playlistPill{display:inline-flex;align-items:center;justify-content:space-between;gap:8px;border:1px solid var(--line);border-radius:7px;padding:6px 7px;background:#f8fbfa}.tinyDanger{display:inline-flex;align-items:center;justify-content:center;width:24px;height:24px;border:1px solid #ffd6d6;border-radius:6px;color:#c92a2a;background:#fff6f6}@media(max-width:1000px){.shell{grid-template-columns:1fr}.sidebar{display:none}.stats,.activationGrid,.workGrid,.managementGrid,.overviewGrid{grid-template-columns:1fr}.topbar{align-items:stretch;flex-direction:column}.topbarActions,.searchBox{width:100%}.splitFields,.row{grid-template-columns:1fr}}