:root{--bg:#181b20;--side:#22262c;--card:#24282e;--card2:#2b3037;--line:#363b43;--muted:#8f98a9;--text:#f5f7fb;--cyan:#31c3ef;--green:#8dd63f;--red:#ff6b73;--amber:#e4a84c;--radius:22px}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:15px/1.5 Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif}.sidebar{position:fixed;left:0;top:0;bottom:0;width:328px;background:var(--side);border-right:1px solid #2d3238;padding:26px 20px;display:flex;flex-direction:column}.logo-wrap{text-align:center;padding:8px 0 26px}.brand-mark{width:78px;height:78px;border-radius:50%;margin:auto;background:radial-gradient(circle at 50% 45%,#333b44 0 34%,#111 35% 44%,#ed3232 45% 48%,#111 49% 56%,#e22828 57% 60%,#111 61%);display:grid;place-items:center;font-weight:900;font-size:21px;box-shadow:0 0 0 3px #08090a,0 0 0 5px #7f1717}.brand-mark small{font-size:12px;margin-left:2px}.brand-mark.big{width:108px;height:108px;font-size:28px}.brand-title{font-size:23px;font-weight:800;margin-top:18px}.brand-sub{color:#6f798a;margin-top:5px}nav{display:flex;flex-direction:column;gap:8px}.nav-item{color:#aeb6c3;text-decoration:none;padding:18px 20px;border-radius:14px;display:flex;gap:14px;align-items:center;font-size:17px;font-weight:650}.nav-item:hover{background:#292f35;color:#fff}.nav-item.active{background:#294e5f;color:white;border-left:4px solid var(--cyan)}.sidebar-bottom{margin-top:auto;border-top:1px solid #30353c;padding-top:24px}main{margin-left:328px;min-height:100vh;padding:42px 38px 80px}h1{font-size:42px;margin:0 0 6px;line-height:1.15}h2{font-size:24px;margin:0 0 20px}h3{font-size:18px;margin:0 0 12px}.subtitle{font-size:18px;color:#aab2c0;max-width:900px;margin-bottom:30px}.badge{display:inline-flex;align-items:center;border-radius:999px;padding:8px 14px;background:#30353d;color:#aeb6c2;font-weight:700;font-size:13px;margin-left:10px}.badge.ok{background:#214c3e;color:#8be0b5}.badge.warn{background:#534126;color:#f3c66d}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:24px}.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:28px;box-shadow:0 2px 0 #101215}.inner{background:var(--card2);border:1px solid #3a4048;border-radius:15px;padding:22px}.label{color:#8490a2;text-transform:uppercase;letter-spacing:.06em;font-size:13px}.bigvalue{font-size:27px;font-weight:750;margin:12px 0 6px;word-break:break-word}.dot{display:inline-block;width:10px;height:10px;border-radius:50%;background:#68717e;margin-right:8px}.dot.ok{background:#64d29a}.dot.bad{background:#ff6d73}.kv{display:flex;justify-content:space-between;gap:20px;padding:16px 0;border-bottom:1px solid #393f46}.kv:last-child{border-bottom:0}.kv span:first-child{color:#8f98a8}.btnrow{display:flex;gap:12px;flex-wrap:wrap;margin-top:20px}button,.button{appearance:none;border:0;border-radius:12px;padding:14px 18px;font-weight:750;font-size:15px;cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;justify-content:center}.primary{background:linear-gradient(90deg,#2ac0eb,#88d63f);color:#0c1416}.secondary{background:#31363d;color:#e8ebf0;border:1px solid #414750}.danger{background:#552f35;color:#ffb0b4;border:1px solid #7d3e47}.full{width:100%}.drop{border:1px dashed #454b53;border-radius:16px;min-height:192px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:25px;cursor:pointer}.drop.drag{border-color:var(--cyan);background:#22343c}.drop strong{font-size:18px}.drop small{color:#7f8999;margin-top:8px}.note{color:#7f8999;font-size:14px;margin-top:18px}.mode{display:flex;gap:12px;margin-top:12px}.mode button.selected{outline:2px solid var(--cyan)}.table{width:100%;border-collapse:collapse}.table th,.table td{text-align:left;padding:14px;border-bottom:1px solid #393e46;vertical-align:middle}.table th{color:#8993a3;font-size:13px;text-transform:uppercase}.pill{padding:5px 9px;border-radius:999px;background:#303740;color:#aeb8c6;font-size:12px}.pill.ok{background:#1f493a;color:#85dcb0}.pill.bad{background:#4b3034;color:#ffa0a7}.row-actions{display:flex;gap:8px;flex-wrap:wrap}.row-actions button,.row-actions .button{padding:8px 10px;font-size:13px}.field{display:flex;gap:10px}.field input{flex:1}input,select{background:#1d2126;border:1px solid #3d434b;border-radius:11px;color:white;padding:13px 14px;font-size:15px;outline:none}input:focus{border-color:#43bedd}.list{display:flex;flex-direction:column;gap:10px}.list-item{display:flex;align-items:center;justify-content:space-between;gap:12px;background:#2a2f35;border:1px solid #393f47;padding:14px 16px;border-radius:12px}.event{padding:13px 15px;border-bottom:1px solid #353a41}.event time{color:#7d8797;font-size:12px}.event.error{border-left:3px solid var(--red)}.event.warning{border-left:3px solid var(--amber)}.event.info{border-left:3px solid var(--cyan)}pre{white-space:pre-wrap;background:#171a1e;border-radius:12px;padding:14px;color:#cad1dc;max-height:360px;overflow:auto}.chain{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;align-items:center;margin:20px 0}.chain-node{text-align:center;background:#272c32;border:1px solid #3a4048;border-radius:15px;padding:14px}.chain-node b{display:block;margin-bottom:6px}.chain-line{height:3px;background:linear-gradient(90deg,var(--cyan),var(--green))}.alert{padding:12px 14px;border-radius:10px;margin:10px 0}.alert.error{background:#4c2d32;color:#ffadb3}.alert.ok{background:#204a3a;color:#94e1b9}#toast{position:fixed;right:22px;top:22px;z-index:10;max-width:420px}.toast{background:#2d343c;border:1px solid #46505b;border-radius:12px;padding:13px 16px;margin-bottom:8px;box-shadow:0 12px 35px #0008}.toast.error{border-color:#7f3943}.login-body{display:grid;place-items:center;min-height:100vh;background:radial-gradient(circle at 50% 20%,#26323a,#171a1e 55%)}.login-card{width:min(420px,92vw);background:#23272d;border:1px solid #3a4047;border-radius:24px;padding:34px}.login-card h1{text-align:center;font-size:30px;margin:20px 0 0}.login-card p{text-align:center;color:#7f8999;margin:4px 0 24px}.login-card label{display:block;color:#9aa3b0;margin:12px 0 6px}.login-card input{width:100%}.login-card button{margin-top:18px}@media(max-width:1050px){.sidebar{width:240px}.sidebar .brand-mark.big{width:80px;height:80px}.brand-title{font-size:19px}main{margin-left:240px}.grid2{grid-template-columns:1fr}}@media(max-width:760px){.sidebar{position:static;width:auto;min-height:auto}.sidebar nav{flex-direction:row;overflow:auto}.sidebar-bottom{display:none}.nav-item span{display:none}.logo-wrap{display:none}main{margin:0;padding:24px 14px}.grid2{grid-template-columns:1fr}h1{font-size:32px}.chain{grid-template-columns:1fr}}
/* WireGuard Duo 2 additions */
.topbar{display:flex;justify-content:space-between;align-items:center;gap:16px;margin:0 0 32px;color:var(--muted);border-bottom:1px solid var(--line);padding-bottom:16px}
.topbar button{font-size:13px;padding:9px 14px}.sm{font-size:12px}.muted{color:var(--muted)}
.profile{gap:22px}.profile b{display:inline-block;margin-right:10px}.profile .sm{margin-top:6px}.profile .pill{white-space:nowrap}
.step{border-bottom:1px solid var(--line);padding:12px 0;color:#c6d0dc}.step:first-of-type{padding-top:0}
.note.warn{color:#e8c388}.qrimage{width:min(300px,100%);border-radius:15px;background:white;padding:14px;margin:8px auto 20px}
body.busy{cursor:progress}body.busy button{pointer-events:none;opacity:.68}
.field input[type=file]{max-width:45%;font-size:13px}.table-wrap{overflow-x:auto}.card .table{min-width:630px}
@media(max-width:850px){.mode{flex-direction:column}.profile{flex-direction:column;align-items:flex-start}.field{flex-wrap:wrap}.field input{min-width:180px}.field input[type=file]{max-width:100%}}