:root{font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;color-scheme:light;--bg:#f3f5f9;--surface:#fff;--surface-2:#f8f9fc;--text:#192033;--muted:#737c91;--border:#e3e7ef;--accent:#5865e8;--accent-hover:#4753d4;--accent-soft:#eef0ff;--green:#148361;--green-bg:#e9f7f1;--blue:#4265c7;--blue-bg:#edf2ff;--amber:#98610a;--amber-bg:#fff6df;--red:#b84242;--red-bg:#fff0f0;--shadow:0 14px 40px rgba(30,43,75,.06)}
:root[data-theme=dark]{color-scheme:dark;--bg:#111522;--surface:#191f30;--surface-2:#20283a;--text:#edf0fa;--muted:#a1abc1;--border:#30384b;--accent:#8790ff;--accent-hover:#a0a7ff;--accent-soft:#292e4e;--green:#60d6ad;--green-bg:#17382f;--blue:#9ab2ff;--blue-bg:#252f4c;--amber:#f2c66d;--amber-bg:#3c321d;--red:#ff9292;--red-bg:#422629;--shadow:0 14px 40px rgba(0,0,0,.2)}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-size:14px;line-height:1.5}.topbar{height:68px;padding:0 max(24px,calc((100vw - 1360px)/2));display:flex;align-items:center;justify-content:space-between;background:var(--surface);border-bottom:1px solid var(--border)}.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--text);font-size:18px;font-weight:750;letter-spacing:-.04em}.brand-mark{display:grid;place-items:center;width:30px;height:30px;border-radius:9px;background:var(--accent);color:#fff;font-size:13px;letter-spacing:-.06em}.top-actions{display:flex;align-items:center;gap:14px}.layout{max-width:1360px;margin:0 auto;padding:42px 24px 28px}.hero{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:26px}.eyebrow{margin:0 0 8px;color:var(--accent);font-size:10px;font-weight:800;letter-spacing:.14em}.hero h1{margin:0;font-size:32px;letter-spacing:-.045em;line-height:1.15}.muted{max-width:720px;margin:12px 0 0;color:var(--muted)}h2{font-size:18px;letter-spacing:-.025em;margin:0}.panel{background:var(--surface);border:1px solid var(--border);border-radius:16px;box-shadow:var(--shadow)}.warning{display:flex;align-items:flex-start;gap:13px;padding:14px 17px;margin:0 0 20px;border:1px solid color-mix(in srgb,var(--amber) 23%,transparent);background:var(--amber-bg);color:var(--text);border-radius:12px}.warning p{margin:0}.warning-icon{display:grid;place-items:center;flex:0 0 21px;height:21px;border-radius:50%;background:var(--amber);color:#fff;font-weight:800}.panel-heading{display:flex;align-items:center;justify-content:space-between;gap:15px;padding:20px 22px;border-bottom:1px solid var(--border)}.panel-heading .eyebrow{margin-bottom:4px}.tag,.count{padding:5px 9px;background:var(--surface-2);border:1px solid var(--border);border-radius:999px;color:var(--muted);font-size:11px}.count{min-width:29px;text-align:center}.schedule-panel{margin-bottom:20px}.schedule-form{display:flex;align-items:flex-end;gap:18px;padding:20px 22px}.field{display:flex;flex-direction:column;gap:7px;min-width:0}.field>span,.switch-field>span:last-child{font-size:12px;font-weight:650}.field small{color:var(--muted);font-size:11px}.field code,footer code{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;color:var(--accent)}input,select,textarea{width:100%;border:1px solid var(--border);border-radius:9px;background:var(--surface-2);color:var(--text);font:inherit;padding:10px 11px;outline:none;transition:border-color .15s,box-shadow .15s}input:focus,select:focus,textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 17%,transparent)}input[readonly]{opacity:.72}.grow{flex:1}.schedule-form .field{min-width:165px}.schedule-form .field.grow{min-width:260px}.switch-field{display:flex;align-items:center;gap:9px;padding:10px 2px;white-space:nowrap}.switch-field input{position:absolute;width:1px;height:1px;opacity:0}.switch{position:relative;width:34px;height:20px;border-radius:20px;background:var(--border);transition:.15s}.switch:after{content:"";position:absolute;top:3px;left:3px;width:14px;height:14px;background:white;border-radius:50%;transition:.15s}.switch-field input:checked+.switch{background:var(--accent)}.switch-field input:checked+.switch:after{transform:translateX(14px)}.button{border:0;border-radius:9px;padding:10px 14px;font:inherit;font-size:12px;font-weight:700;cursor:pointer;white-space:nowrap;transition:background .15s,transform .15s}.button:hover{transform:translateY(-1px)}.button.primary{background:var(--accent);color:#fff}.button.primary:hover{background:var(--accent-hover)}.button.secondary{background:var(--surface-2);border:1px solid var(--border);color:var(--text)}.button.subtle{background:transparent;color:var(--muted)}.button.subtle:hover{background:var(--surface-2);color:var(--text)}.button.danger{background:var(--red-bg);color:var(--red)}.button.tiny{padding:7px 10px;font-size:11px}.groups-grid{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(360px,.75fr);gap:20px;align-items:start}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;text-align:left}th{padding:12px 17px;color:var(--muted);font-size:10px;letter-spacing:.07em;text-transform:uppercase;background:var(--surface-2)}td{padding:13px 17px;border-top:1px solid var(--border);vertical-align:middle}td:first-child strong,td:first-child small{display:block}td:first-child small{margin-top:3px;color:var(--muted);font-size:10px}td:last-child{text-align:right}.mode{display:inline-block;padding:4px 8px;border-radius:999px;font-size:10px;font-weight:750}.mode.tunnel{background:var(--blue-bg);color:var(--blue)}.mode.direct{background:var(--green-bg);color:var(--green)}.empty{min-height:220px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;color:var(--muted);text-align:center}.empty[hidden]{display:none}.empty strong{color:var(--text)}.empty-icon{font-size:28px;color:var(--accent)}.editor-panel form{padding:19px 22px}.editor-panel .field{margin-bottom:16px}.editor-panel textarea{resize:vertical;min-height:190px;font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:12px;line-height:1.65}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}.form-actions{display:flex;align-items:center;gap:8px}.spacer{flex:1}.notice{position:sticky;top:10px;z-index:4;margin:-10px 0 16px;padding:11px 15px;border-radius:10px;background:var(--green-bg);color:var(--green);border:1px solid color-mix(in srgb,var(--green) 25%,transparent)}.notice.error{background:var(--red-bg);color:var(--red);border-color:color-mix(in srgb,var(--red) 25%,transparent)}.status{font-size:11px;color:var(--muted)}.status.online{color:var(--green)}.status.offline{color:var(--red)}footer{display:flex;justify-content:space-between;color:var(--muted);font-size:11px;padding:22px 3px 0} @media(max-width:1000px){.groups-grid{grid-template-columns:1fr}.schedule-form{flex-wrap:wrap}.schedule-form .field.grow{flex-basis:100%}}@media(max-width:600px){.topbar{height:58px;padding:0 16px}.layout{padding:27px 14px}.hero{align-items:flex-start;flex-direction:column}.hero h1{font-size:27px}.panel-heading{padding:16px}.schedule-form,.editor-panel form{padding:16px}.form-row{grid-template-columns:1fr}.schedule-form .field,.schedule-form .field.grow{min-width:100%;flex-basis:100%}.schedule-form .button{width:100%}th,td{padding:10px 9px}th:nth-child(3),td:nth-child(3){display:none}footer{gap:8px;flex-direction:column}}
.gateway-layout{display:grid;grid-template-columns:minmax(0,1fr) minmax(280px,.55fr);gap:20px;padding:0 22px 20px}.gateway-form{display:flex;flex-direction:column;gap:13px;padding:16px;border:1px solid var(--border);border-radius:12px;background:var(--surface-2)}.gateway-form h3{margin:0 0 2px;font-size:14px}.gateway-form .field{margin:0}.empty.compact{min-height:100px;padding:18px}.gateways-panel{margin-bottom:20px}.gateways-panel td{padding-top:10px;padding-bottom:10px}@media(max-width:850px){.gateway-layout{grid-template-columns:1fr;padding:0 16px 16px}}
.tab-nav{display:flex;gap:6px;overflow-x:auto;margin:0 0 20px;padding:5px;border:1px solid var(--border);border-radius:13px;background:var(--surface);scrollbar-width:thin}.tab-link{flex:0 0 auto;padding:9px 16px;border-radius:9px;color:var(--muted);font-weight:700;text-decoration:none;white-space:nowrap;transition:background .15s,color .15s}.tab-link:hover{background:var(--surface-2);color:var(--text)}.tab-link[aria-current=page]{background:var(--accent-soft);color:var(--accent)}.tab-link:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.tab-panel[hidden]{display:none}.tab-panel>.panel:last-child,.tab-panel>.groups-grid{margin-bottom:20px}.schedule-note{margin:16px 22px 0;padding:11px 13px;border-radius:10px;background:var(--amber-bg);color:var(--text)}
@media(max-width:640px){.layout{padding:28px 16px 20px}.hero{align-items:flex-start;flex-direction:column}.tab-nav{margin-right:-16px;border-top-right-radius:0;border-bottom-right-radius:0}}
.auth-dialog{width:min(420px,calc(100% - 28px));border:1px solid var(--border);border-radius:18px;padding:28px;background:var(--surface);color:var(--text);box-shadow:0 24px 90px #10152255}.auth-dialog::backdrop{background:#111522aa;backdrop-filter:blur(4px)}.auth-dialog form{display:grid;gap:15px}.auth-dialog h1{margin:0 0 5px;font-size:24px}.auth-dialog .field{margin:0}.auth-error{margin:0;color:var(--red)}.gateway-list{overflow:hidden}.gateway-list .panel-heading{padding:16px 18px}.gateway-list .panel-heading h3{margin:0;font-size:15px}.gateway-list .panel-heading .muted{margin:0;font-size:11px}.gateway-layout{padding-top:18px}.schedule-form{align-items:flex-end;flex-wrap:wrap}.schedule-form>.field{flex:1 1 190px}.schedule-form>.switch-field{align-self:flex-end}.schedule-form>.button{align-self:flex-end}.schedule-advanced{flex:1 1 100%;order:5}.schedule-advanced summary{cursor:pointer;color:var(--muted);font-size:12px}.schedule-advanced .field{max-width:460px;margin-top:12px}.view-dialog{width:min(700px,calc(100% - 28px));max-height:85vh;padding:0;border:1px solid var(--border);border-radius:16px;background:var(--surface);color:var(--text);box-shadow:0 24px 90px #10152255}.view-dialog::backdrop{background:#11152299;backdrop-filter:blur(3px)}.view-dialog pre{margin:0;padding:20px 22px;max-height:65vh;overflow:auto;white-space:pre-wrap;overflow-wrap:anywhere;font:13px/1.7 ui-monospace,SFMono-Regular,Consolas,monospace}.gateway-layout{grid-template-columns:minmax(0,1.25fr) minmax(300px,.75fr)}.gateway-form{align-self:start}.gateway-list .table-wrap{min-height:170px}