:root{color-scheme:dark;--bg:#0b0f14;--panel:#141a22;--line:#263140;--text:#f5f7fa;--muted:#9aa9ba;--green:#2bd67b;--yellow:#f5c451;--red:#ff6577;--accent:#8b7cff;--safe-top:env(safe-area-inset-top);--safe-bottom:env(safe-area-inset-bottom)}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;min-height:100%;background:var(--bg);color:var(--text);font:16px/1.45 -apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;-webkit-text-size-adjust:100%}
[hidden]{display:none!important}
button,input{font:inherit}button{min-height:46px;border:0;border-radius:13px;background:var(--accent);color:white;font-weight:700;padding:11px 16px;touch-action:manipulation}button:disabled{opacity:.45}.ghost{background:#202938}.compact{min-height:40px;padding:8px 13px}
.center-view{min-height:100dvh;display:grid;place-items:center;padding:calc(24px + var(--safe-top)) 18px calc(24px + var(--safe-bottom))}.panel{background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:16px}.login-panel{width:min(100%,420px)}.brand{font-weight:900;letter-spacing:.08em}.brand span,.topbar span{color:var(--accent)}h1{font-size:1.45rem;margin:12px 0 18px}h2{font-size:1rem;margin:0 0 12px;color:var(--muted)}label{display:grid;gap:7px;margin:13px 0;color:var(--muted)}input{width:100%;min-height:48px;background:#0d1219;color:var(--text);border:1px solid var(--line);border-radius:12px;padding:11px}.login-panel button{width:100%;margin-top:8px}.error{min-height:1.5em;color:var(--red)}
.topbar{position:sticky;top:0;z-index:5;display:flex;align-items:center;justify-content:space-between;padding:calc(10px + var(--safe-top)) 16px 10px;background:rgba(11,15,20,.95);border-bottom:1px solid var(--line);backdrop-filter:blur(12px)}.content{padding:16px 14px calc(90px + var(--safe-bottom));max-width:760px;margin:auto}.page{display:none}.page.active{display:block}.page-title{display:flex;align-items:center;justify-content:space-between;gap:12px}.page-title h1{margin:8px 0 16px}.page-title span{font-size:.78rem;color:var(--muted)}
.status-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-bottom:12px}.status-card{min-width:0;background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:14px}.status-card strong{display:block;font-size:1.35rem;overflow-wrap:anywhere}.status-card span{color:var(--muted);font-size:.8rem}.ok strong{color:var(--green)}.warn strong{color:var(--yellow)}.bad strong{color:var(--red)}.actions{display:grid;grid-template-columns:1fr 1fr;gap:9px}.stack{display:grid;gap:10px}.card{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:14px;overflow:hidden}.card-head{display:flex;justify-content:space-between;gap:10px}.badge{font-size:.76rem;border:1px solid var(--line);border-radius:999px;padding:3px 8px;color:var(--muted)}.preview{white-space:pre-wrap;overflow-wrap:anywhere;word-break:break-word;color:#dce3ec;max-height:14em;overflow:auto}.meta{display:flex;flex-wrap:wrap;gap:6px;color:var(--muted);font-size:.78rem}.card .actions{margin-top:12px}.danger{background:#762e3b}.success{background:#17673f}.segmented{display:grid;grid-template-columns:1fr 1fr;background:var(--panel);padding:4px;border-radius:14px;margin-bottom:12px}.segmented button{background:transparent;color:var(--muted)}.segmented button.active{background:#283244;color:white}pre{white-space:pre-wrap;overflow-wrap:anywhere;color:var(--muted);margin:0}.tabbar{position:fixed;left:0;right:0;bottom:0;z-index:6;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:2px;padding:8px 6px calc(8px + var(--safe-bottom));background:rgba(11,15,20,.96);border-top:1px solid var(--line)}.tabbar button{min-width:0;background:transparent;color:var(--muted);font-size:.7rem;padding:8px 2px;white-space:nowrap}.tabbar button.active{background:#202938;color:white}#toast{position:fixed;left:16px;right:16px;bottom:calc(82px + var(--safe-bottom));z-index:20;padding:12px 14px;border-radius:13px;background:#253044;opacity:0;pointer-events:none;transform:translateY(10px);transition:.2s}#toast.show{opacity:1;transform:none}
.security-form{display:grid;gap:4px;margin-bottom:12px}.security-form h2{margin-bottom:2px}.security-form button{margin-top:8px}.security-note{margin:0 0 4px;color:var(--muted);font-size:.86rem}.secret-box{display:grid;gap:5px;padding:12px;background:#0d1219;border:1px solid var(--line);border-radius:12px}.secret-box code,.break-anywhere{display:block;overflow-wrap:anywhere;word-break:break-all;color:#dce3ec}details{padding:10px 0;color:var(--muted)}details code{margin-top:8px;color:#dce3ec}
@media(min-width:650px){.status-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.tabbar{left:50%;max-width:760px;transform:translateX(-50%);border:1px solid var(--line);border-bottom:0;border-radius:18px 18px 0 0}}