:root{--bg: #071018;--bg-elevated: rgba(14, 28, 40, .86);--bg-soft: rgba(18, 38, 54, .72);--line: rgba(125, 211, 252, .14);--text: #e8f3f8;--muted: #8aa3b5;--accent: #3ecfbf;--accent-strong: #2bb8a8;--accent-soft: rgba(62, 207, 191, .14);--danger: #ff6b7a;--danger-soft: rgba(255, 107, 122, .14);--warn: #f0b429;--warn-soft: rgba(240, 180, 41, .14);--ok: #4ade80;--ok-soft: rgba(74, 222, 128, .14);--shadow: 0 18px 50px rgba(0, 0, 0, .35);--radius: 18px;--radius-sm: 12px;--nav-h: 74px;--safe-bottom: env(safe-area-inset-bottom, 0px);--font: "Sora", sans-serif;--mono: "IBM Plex Mono", ui-monospace, monospace;color-scheme:dark}*{box-sizing:border-box}html,body,#root{min-height:100%}body{margin:0;font-family:var(--font);color:var(--text);background:radial-gradient(1200px 500px at 10% -10%,rgba(62,207,191,.18),transparent 55%),radial-gradient(900px 420px at 100% 0%,rgba(56,132,255,.12),transparent 50%),linear-gradient(180deg,#071018,#0a1620 48%,#08131c);background-attachment:fixed;-webkit-font-smoothing:antialiased}button,input,textarea,select{font:inherit}button{cursor:pointer;border:none;background:none;color:inherit}.app-shell{min-height:100dvh;max-width:480px;margin:0 auto;padding:18px 16px calc(var(--nav-h) + var(--safe-bottom) + 18px);position:relative}.glow-orb{pointer-events:none;position:fixed;inset:auto auto 12% -20%;width:280px;height:280px;border-radius:50%;background:radial-gradient(circle,rgba(62,207,191,.16),transparent 70%);filter:blur(8px);z-index:0}.screen{position:relative;z-index:1;animation:rise .35s ease both}@keyframes rise{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.brand-row{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:18px}.brand{display:flex;flex-direction:column;gap:4px}.brand-mark{display:inline-flex;align-items:center;gap:10px}.logo-dot{width:34px;height:34px;border-radius:11px;background:linear-gradient(145deg,#3ecfbff2,#2d8cffbf);box-shadow:0 10px 24px #3ecfbf40;position:relative;overflow:hidden}.logo-dot:after{content:"";position:absolute;top:8px;right:8px;bottom:8px;left:8px;border:1.5px solid rgba(7,16,24,.55);border-radius:7px;border-right-color:transparent;transform:rotate(18deg)}.brand-name{font-size:1.15rem;font-weight:700;letter-spacing:-.03em}.brand-sub{color:var(--muted);font-size:.82rem}.pill{display:inline-flex;align-items:center;gap:6px;padding:7px 11px;border-radius:999px;background:var(--bg-soft);border:1px solid var(--line);color:var(--muted);font-size:.75rem}.pill 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12px;border-radius:var(--radius-sm);background:var(--bg-soft);border:1px solid var(--line)}.stat-value{font-family:var(--mono);font-size:1.15rem;font-weight:500}.stat-label{margin-top:4px;color:var(--muted);font-size:.72rem}.actions-grid{display:grid;gap:10px}.action-btn,.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:0 16px;border-radius:14px;transition:transform .15s ease,background .15s ease,border-color .15s ease,opacity .15s ease}.action-btn:active,.btn:active{transform:scale(.98)}.btn:disabled,.action-btn:disabled{opacity:.55;cursor:not-allowed}.btn-primary,.action-primary{background:linear-gradient(180deg,#47d8c7,#2bb8a8);color:#042018;font-weight:650;box-shadow:0 12px 28px #2bb8a847}.btn-secondary,.action-secondary{background:#ffffff08;border:1px solid var(--line);color:var(--text)}.btn-danger{background:var(--danger-soft);border:1px solid rgba(255,107,122,.28);color:#ffb0b8}.btn-ghost{background:transparent;border:1px solid transparent;color:var(--muted)}.btn-block{width:100%}.btn-row{display:grid;grid-template-columns:1fr 1fr;gap:10px}.panel{padding:16px;margin-bottom:14px}.panel-title{margin:0 0 12px;font-size:1rem;letter-spacing:-.02em}.field{display:flex;flex-direction:column;gap:7px;margin-bottom:12px}.field label{font-size:.78rem;color:var(--muted)}.field input,.field textarea,.field select{width:100%;min-height:46px;padding:12px 14px;border-radius:12px;border:1px solid var(--line);background:#040c128c;color:var(--text);outline:none;transition:border-color .15s ease,box-shadow .15s ease}.field textarea{min-height:96px;resize:vertical;font-family:var(--mono);font-size:.82rem;line-height:1.45}.field input:focus,.field textarea:focus,.field select:focus{border-color:#3ecfbf8c;box-shadow:0 0 0 3px #3ecfbf1f}.field-hint{color:var(--muted);font-size:.72rem}.toggle{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 14px;border-radius:12px;background:#040c1266;border:1px solid var(--line);margin-bottom:12px}.toggle span{font-size:.88rem}.switch{width:46px;height:28px;border-radius:999px;background:#ffffff14;border:1px solid var(--line);position:relative;transition:background .15s ease}.switch.on{background:var(--accent-soft);border-color:#3ecfbf73}.switch i{position:absolute;top:3px;left:3px;width:20px;height:20px;border-radius:50%;background:#d7ece8;transition:transform .15s ease,background .15s ease}.switch.on i{transform:translate(18px);background:var(--accent)}.node-list{display:grid;gap:10px}.node-card{padding:14px;text-align:left;width:100%}.node-card-top{display:flex;align-items:flex-start;justify-content:space-between;gap:10px}.node-name{font-weight:650;letter-spacing:-.02em}.node-host{margin-top:4px;color:var(--muted);font-family:var(--mono);font-size:.78rem}.badge{display:inline-flex;align-items:center;gap:6px;padding:5px 9px;border-radius:999px;font-size:.72rem;font-weight:600;text-transform:uppercase;letter-spacing:.04em}.badge:before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor}.badge-online,.badge-ok{color:var(--ok);background:var(--ok-soft)}.badge-offline,.badge-error{color:var(--danger);background:var(--danger-soft)}.badge-installing,.badge-queued,.badge-pending{color:var(--warn);background:var(--warn-soft)}.node-meta{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}.meta-chip{padding:6px 9px;border-radius:999px;background:#ffffff08;border:1px solid var(--line);color:var(--muted);font-size:.72rem;font-family:var(--mono)}.empty-state,.auth-card{padding:28px 18px;text-align:center}.empty-state h3,.auth-card h2{margin:0 0 8px;letter-spacing:-.03em}.empty-state p,.auth-card p{margin:0 0 16px;color:var(--muted);line-height:1.45}.logs{margin:0;padding:12px;border-radius:12px;background:#00000059;border:1px solid var(--line);color:#b7d0dc;font-family:var(--mono);font-size:.72rem;line-height:1.5;white-space:pre-wrap;word-break:break-word;max-height:280px;overflow:auto}.toast{position:fixed;left:50%;bottom:calc(var(--nav-h) + var(--safe-bottom) + 16px);transform:translate(-50%);z-index:40;max-width:min(420px,calc(100vw - 24px));padding:12px 14px;border-radius:14px;background:#0c1822f5;border:1px solid var(--line);box-shadow:var(--shadow);color:var(--text);font-size:.86rem;animation:rise .2s ease both}.toast.error{border-color:#ff6b7a59}.toast.ok{border-color:#4ade8059}.bottom-nav{position:fixed;left:50%;bottom:0;transform:translate(-50%);width:min(480px,100%);padding:10px 12px calc(10px + var(--safe-bottom));background:#071018e0;border-top:1px solid var(--line);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);display:grid;grid-template-columns:repeat(3,1fr);gap:6px;z-index:30}.nav-item{display:flex;flex-direction:column;align-items:center;gap:4px;min-height:52px;border-radius:14px;color:var(--muted);font-size:.72rem;font-weight:500;transition:background .15s ease,color .15s ease}.nav-item.active{color:var(--accent);background:var(--accent-soft)}.nav-icon{width:20px;height:20px;display:grid;place-items:center}.section-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:12px}.section-head h2{margin:0;font-size:1.15rem;letter-spacing:-.03em}.back-btn{display:inline-flex;align-items:center;gap:6px;color:var(--muted);font-size:.86rem;margin-bottom:12px;padding:6px 0}.spinner{width:16px;height:16px;border-radius:50%;border:2px solid rgba(4,32,24,.25);border-top-color:currentColor;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.steps{display:flex;gap:8px;margin-bottom:14px}.step{flex:1;height:4px;border-radius:999px;background:#ffffff14}.step.active,.step.done{background:linear-gradient(90deg,var(--accent),#4aa8ff)}.muted{color:var(--muted)}.mono{font-family:var(--mono)}