:root{--bg: #0e0e12;--surface: #16161d;--surface-2: #1c1c25;--line: #2a2a35;--line-strong: #3a3a48;--text: #e8e8ee;--text-muted: #9a9aa8;--accent: #8b6cff;--accent-hover: #9d83ff;--ok: #3fb950;--warn: #d29922;--danger: #f85149;--info: #58a6ff;--radius-card: 8px;--radius-btn: 6px;--radius-pill: 999px;--gap: 16px;--shell-max: 1160px;--font: system-ui, -apple-system, "Segoe UI", "Noto Sans KR", sans-serif;--mono: ui-monospace, "SF Mono", "Cascadia Code", Menlo, monospace}*,*:before,*:after{box-sizing:border-box}html,body{margin:0;padding:0}body{background:var(--bg);color:var(--text);font:14px/1.55 var(--font);-webkit-font-smoothing:antialiased}h1,h2,h3,p{margin:0}button{font:inherit;cursor:pointer}a{color:var(--accent)}.muted{color:var(--text-muted);font-size:13px}.mono{font-family:var(--mono)}.link{text-decoration:none}.link:hover{text-decoration:underline}.hidden{display:none!important}:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.shell{max-width:var(--shell-max);margin:0 auto;padding:0 24px 48px}.topbar{border-bottom:1px solid var(--line);background:var(--bg);position:sticky;top:0;z-index:10}.topbar__inner{max-width:var(--shell-max);margin:0 auto;padding:12px 24px;display:flex;align-items:center;gap:var(--gap)}.brand{display:flex;align-items:baseline;gap:10px;margin-right:auto}.brand__name{font-size:15px;font-weight:600;letter-spacing:-.01em}.brand__tag{font-size:12px}.topbar__status,.topbar__actions{display:flex;align-items:center;gap:8px}#status{max-width:var(--shell-max);margin:0 auto;padding:0 24px}#status:not(:empty){padding-top:16px}#app{padding-top:24px}.auth{max-width:420px;margin:32px auto}.wallet{display:grid;grid-template-columns:340px 1fr;gap:var(--gap);align-items:start}.wallet-header{margin-bottom:var(--gap);display:flex;justify-content:space-between;gap:var(--gap);align-items:flex-start}.wallet-header__title{font-size:18px;font-weight:600;margin-bottom:4px}.wallet-header__meta{display:flex;flex-wrap:wrap;gap:8px;justify-content:flex-end}.wallet__side{display:flex;flex-direction:column;gap:var(--gap)}.key-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:var(--gap)}.ad-rail{position:fixed;top:80px;width:160px;min-height:600px;border:1px dashed var(--line);border-radius:var(--radius-card);color:var(--text-muted);font-size:12px;display:grid;place-items:center}.ad-rail--left{left:max(12px,calc((100vw - var(--shell-max)) / 2 - 176px))}.ad-rail--right{right:max(12px,calc((100vw - var(--shell-max)) / 2 - 176px))}@media(max-width:1500px){.ad-rail{display:none}}@media(max-width:900px){.wallet{grid-template-columns:1fr}.wallet-header{flex-direction:column}.wallet-header__meta{justify-content:flex-start}.key-grid{grid-template-columns:1fr}.shell,.topbar__inner,#status{padding-left:16px;padding-right:16px}.brand__tag{display:none}.btn{min-height:44px}}.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-card);padding:20px}.auth__title,.panel__title,.modal__title{font-size:15px;font-weight:600;margin-bottom:16px}.empty{color:var(--text-muted);text-align:center;padding:48px 20px}.wallet-gate__note{margin-bottom:16px}.field{margin-bottom:14px}.label{display:block;margin-bottom:6px;font-size:13px;color:var(--text-muted)}.input{width:100%;padding:9px 12px;border-radius:var(--radius-btn);border:1px solid var(--line-strong);background:var(--surface-2);color:var(--text);font:inherit}.input:focus{border-color:var(--accent);outline:none}.input:disabled{opacity:.55;cursor:not-allowed}.btn{padding:9px 14px;border-radius:var(--radius-btn);border:1px solid transparent;background:var(--surface-2);color:var(--text);white-space:normal;line-height:1.3;transition:background .12s ease,border-color .12s ease}.btn:disabled{opacity:.45;cursor:not-allowed}.btn--block{display:block;width:100%;margin-top:8px}.btn--sm{padding:5px 10px;font-size:13px}.btn--primary{background:var(--accent);color:#fff}.btn--primary:hover:not(:disabled){background:var(--accent-hover)}.btn--secondary{border-color:var(--line-strong)}.btn--secondary:hover:not(:disabled){border-color:var(--accent)}.btn--success{background:transparent;border-color:var(--ok);color:var(--ok)}.btn--ghost{background:transparent;border-color:var(--line);color:var(--text-muted)}.btn--ghost:hover:not(:disabled){color:var(--text);border-color:var(--line-strong)}.btn--danger-ghost{background:transparent;border-color:var(--line);color:var(--text-muted)}.btn--danger-ghost:hover:not(:disabled){color:var(--danger);border-color:var(--danger)}.row{display:flex;gap:8px;margin-top:8px}.row .btn{flex:1}.status{padding:10px 14px;border-radius:var(--radius-btn);border:1px solid;font-size:13px}.status--info{color:var(--info);border-color:color-mix(in srgb,var(--info) 40%,transparent);background:color-mix(in srgb,var(--info) 10%,transparent)}.status--success{color:var(--ok);border-color:color-mix(in srgb,var(--ok) 40%,transparent);background:color-mix(in srgb,var(--ok) 10%,transparent)}.status--warning{color:var(--warn);border-color:color-mix(in srgb,var(--warn) 40%,transparent);background:color-mix(in srgb,var(--warn) 10%,transparent)}.status--danger{color:var(--danger);border-color:color-mix(in srgb,var(--danger) 40%,transparent);background:color-mix(in srgb,var(--danger) 10%,transparent)}.pill{padding:4px 10px;border-radius:var(--radius-pill);border:1px solid var(--line-strong);background:transparent;font-size:12px;color:var(--text-muted)}.pill--ok{color:var(--ok);border-color:color-mix(in srgb,var(--ok) 40%,transparent)}.pill--user{max-width:22ch;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--text)}.pill--timer{color:var(--info);border-color:color-mix(in srgb,var(--info) 40%,transparent);font-variant-numeric:tabular-nums}.key-card__head{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:12px}.key-card__service{font-weight:600;font-size:14px}.key-card__value{font-family:var(--mono);font-size:13px;color:var(--text-muted);overflow-wrap:anywhere;margin-bottom:14px}.key-card__chips{display:flex;flex-wrap:wrap;gap:6px}.chip{padding:4px 10px;border-radius:var(--radius-pill);font-size:12px;border:1px solid;background:transparent}.chip--on{color:var(--ok);border-color:color-mix(in srgb,var(--ok) 45%,transparent);background:color-mix(in srgb,var(--ok) 12%,transparent)}.chip--off{color:var(--text-muted);border-color:var(--line-strong)}.chip--off:hover{color:var(--accent);border-color:var(--accent)}.chip--unverified{color:var(--text-muted);border-color:var(--line);border-style:dashed;cursor:not-allowed;opacity:.7}.overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0009;display:grid;place-items:center;z-index:100;padding:16px}.modal{width:min(400px,100%)}.modal--wide{width:min(760px,100%)}.settings__value{color:var(--text);font-variant-numeric:tabular-nums}.settings__section{border-top:1px solid var(--line);margin-top:18px;padding-top:16px}.settings__heading{font-size:13px;font-weight:600;margin:0 0 12px}.sync-conflict__note{margin-bottom:14px}.sync-conflict__list{display:grid;gap:10px;max-height:min(50vh,460px);overflow:auto;margin:14px 0;padding-right:2px}.sync-conflict__row{border:1px solid var(--line);border-radius:var(--radius-card);padding:12px;display:grid;grid-template-columns:120px 1fr auto;gap:12px;align-items:center}.sync-conflict__service{font-weight:600;overflow-wrap:anywhere}.sync-conflict__values{display:grid;gap:6px;min-width:0}.sync-conflict__values>div{display:grid;grid-template-columns:76px minmax(0,1fr);gap:8px;align-items:center}.sync-conflict__key{font-family:var(--mono);color:var(--text);background:var(--surface-2);border:1px solid var(--line);border-radius:var(--radius-btn);padding:4px 6px;overflow-wrap:anywhere}.sync-conflict__buttons{display:flex;gap:6px;flex-wrap:wrap;justify-content:flex-end}.sync-conflict__choice{min-width:104px}@media(max-width:900px){.modal{width:100%}.sync-conflict__row{grid-template-columns:1fr}.sync-conflict__buttons{justify-content:stretch}.sync-conflict__choice{flex:1}}