:root{--bg:#080d19;--panel:rgba(15,23,42,.82);--text:#e7eefc;--muted:#94a3b8;--line:rgba(255,255,255,.1);--blue:#3b82f6;--cyan:#22d3ee;--red:#ef4444;--green:#22c55e;--yellow:#f59e0b}*{box-sizing:border-box}body{margin:0;background:radial-gradient(circle at top left,rgba(59,130,246,.32),transparent 30vw),radial-gradient(circle at 75% 0,rgba(139,92,246,.22),transparent 28vw),var(--bg);color:var(--text);font-family:Inter,system-ui,Segoe UI,Arial,sans-serif;display:grid;grid-template-columns:280px 1fr;min-height:100vh}.side{background:rgba(8,13,26,.92);border-right:1px solid var(--line);padding:22px;position:sticky;top:0;height:100vh}.brand{display:flex;gap:13px;align-items:center;margin-bottom:24px}.logo{width:50px;height:50px;border-radius:18px;background:linear-gradient(135deg,var(--blue),var(--cyan));display:grid;place-items:center;font-weight:900}h1,h2,h3,p{margin:0}.brand p,header p,.panel p{color:var(--muted);font-size:13px;margin-top:3px}nav{display:grid;gap:7px}nav button{border:1px solid transparent;background:transparent;color:var(--muted);text-align:left;padding:12px;border-radius:14px;cursor:pointer;font-weight:700}nav button.active,nav button:hover{background:rgba(255,255,255,.07);border-color:var(--line);color:var(--text)}main{padding:28px;min-width:0}header{display:flex;justify-content:space-between;gap:18px;align-items:flex-start;margin-bottom:24px}header small{color:var(--cyan);font-weight:900;letter-spacing:.1em;text-transform:uppercase}.btn{border:1px solid var(--line);background:rgba(255,255,255,.07);color:var(--text);padding:10px 14px;border-radius:13px;cursor:pointer;font-weight:800}.btn.primary{background:linear-gradient(135deg,var(--blue),var(--cyan));color:white}.btn.danger{background:var(--red)}.btn.ghost{background:rgba(255,255,255,.06)}.page{display:none}.page.active{display:block}.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:18px}.metrics div,.panel{background:var(--panel);border:1px solid var(--line);border-radius:22px;box-shadow:0 24px 80px rgba(0,0,0,.35);backdrop-filter:blur(16px)}.metrics div{padding:20px}.metrics span{color:var(--muted);font-size:13px}.metrics b{display:block;font-size:38px}.panel{padding:18px;margin-bottom:18px}.head{display:flex;gap:10px;justify-content:space-between;align-items:flex-start;margin-bottom:16px;flex-wrap:wrap}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:14px}.card{background:rgba(255,255,255,.045);border:1px solid var(--line);border-radius:18px;padding:16px}.cardtop{display:flex;justify-content:space-between;gap:10px}.meta{color:var(--muted);font-size:13px;line-height:1.6;margin-top:10px;word-break:break-word}.badge{display:inline-flex;border:1px solid var(--line);border-radius:999px;padding:5px 10px;font-size:12px;font-weight:900;background:rgba(255,255,255,.07)}.online{color:#86efac}.offline{color:#fca5a5}.busy{color:#fcd34d}.actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}input,select,textarea{width:auto;min-width:180px;border:1px solid var(--line);background:rgba(2,6,23,.55);color:var(--text);border-radius:13px;padding:10px 12px;outline:none}textarea{width:100%;font-family:ui-monospace,Menlo,Consolas,monospace}label{display:grid;gap:8px;color:var(--muted);font-weight:700;font-size:13px}label input{width:100%}.formgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px;margin-bottom:16px}.check{display:flex;align-items:center;gap:10px;border:1px solid var(--line);border-radius:14px;padding:12px;background:rgba(255,255,255,.04)}.check input{width:auto;min-width:0}.features{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px;margin-bottom:16px}.features label{border:1px solid var(--line);border-radius:15px;background:rgba(255,255,255,.04);padding:14px;display:flex;gap:10px;align-items:center}.features input{width:auto;min-width:0}.twocol{display:grid;grid-template-columns:1fr 1fr;gap:18px}pre{white-space:pre-wrap;word-break:break-word;background:rgba(2,6,23,.75);border:1px solid var(--line);border-radius:16px;padding:15px;min-height:350px;color:#dbeafe}.tablebox{overflow:auto}.table{width:100%;border-collapse:collapse}.table th,.table td{border-bottom:1px solid var(--line);padding:10px;text-align:left;font-size:13px;vertical-align:top}.newcode{margin:12px 0;padding:14px;border:1px solid rgba(34,211,238,.35);background:rgba(34,211,238,.08);border-radius:14px;font-family:ui-monospace,monospace}#toast{position:fixed;right:24px;bottom:24px;background:#0f172a;border:1px solid var(--line);padding:14px;border-radius:16px;opacity:0;transform:translateY(10px);transition:.18s}#toast.show{opacity:1;transform:translateY(0)}.status{margin-top:24px;padding:12px;border:1px solid var(--line);border-radius:14px;color:var(--muted)}dialog{background:#0f172a;color:var(--text);border:1px solid var(--line);border-radius:20px;padding:20px}@media(max-width:1000px){body{grid-template-columns:1fr}.side{height:auto;position:relative}.metrics,.twocol{grid-template-columns:1fr}header,.head{flex-direction:column}input,select{width:100%}}

/* Auth + admin extensions */
.hidden{display:none!important}
.auth-gate{position:fixed;inset:0;z-index:50;display:grid;place-items:center;padding:24px;background:radial-gradient(circle at top left,rgba(59,130,246,.32),transparent 30vw),radial-gradient(circle at 75% 0,rgba(139,92,246,.22),transparent 28vw),var(--bg)}
.auth-card{width:min(440px,100%);background:var(--panel);border:1px solid var(--line);border-radius:24px;padding:28px;box-shadow:0 24px 80px rgba(0,0,0,.45);backdrop-filter:blur(16px)}
.auth-brand{margin-bottom:18px}
.auth-tabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:16px}
.auth-tabs button{border:1px solid var(--line);background:rgba(255,255,255,.05);color:var(--muted);padding:12px;border-radius:14px;cursor:pointer;font-weight:800}
.auth-tabs button.active{background:linear-gradient(135deg,var(--blue),var(--cyan));color:#fff;border-color:transparent}
.auth-form{display:grid;gap:12px}
.auth-form label{display:grid;gap:6px}
.auth-form input{width:100%;min-width:0}
.auth-error{color:#fca5a5;min-height:1.2em;margin-top:12px;font-size:13px}
.setup-hint{background:rgba(34,211,238,.1);border:1px solid rgba(34,211,238,.35);border-radius:14px;padding:12px;color:var(--text);font-size:13px;margin:0 0 8px}
.userbox{margin-top:18px;padding:12px;border:1px solid var(--line);border-radius:14px;display:grid;gap:10px}
.userbox #userLabel{font-size:13px;color:var(--muted);word-break:break-word}
.admin-nav{border-color:rgba(245,158,11,.35)!important;color:#fcd34d!important}
.header-actions{display:flex;gap:10px;flex-wrap:wrap}
#appShell{display:contents}
#appShell.hidden{display:none!important}
body:has(#authGate:not(.hidden)){display:block;min-height:100vh}
body:has(#authGate:not(.hidden)) #appShell{display:none}
code{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:12px;color:#93c5fd}
.muted-note{color:var(--muted);font-size:13px;margin:0 0 14px}
.badge.ready{color:#86efac}
.badge.failed{color:#fca5a5}
.badge.building{color:#fcd34d}
.badge.pending{color:#94a3b8}

/* Dockerfile upload progress */
.upload-progress{margin:14px 0 18px;padding:14px 16px;border:1px solid var(--line);border-radius:16px;background:rgba(2,6,23,.55)}
.upload-progress-head{display:flex;justify-content:space-between;gap:12px;margin-bottom:10px;font-weight:800;font-size:13px}
.upload-progress-track{height:12px;border-radius:999px;background:rgba(255,255,255,.08);overflow:hidden;border:1px solid var(--line)}
.upload-progress-bar{height:100%;width:0;border-radius:999px;background:linear-gradient(90deg,var(--blue),var(--cyan));transition:width .12s linear}
.upload-progress-meta{display:flex;flex-wrap:wrap;gap:12px 18px;margin-top:10px;color:var(--muted);font-size:12px;font-weight:700}
.upload-progress.done .upload-progress-bar{background:linear-gradient(90deg,#16a34a,#22c55e)}
.upload-progress.error .upload-progress-bar{background:linear-gradient(90deg,#b91c1c,#ef4444)}
button:disabled{opacity:.55;cursor:not-allowed}