:root {
  --bg: #0d0f14;
  --surface: #13161e;
  --surface2: #1a1e28;
  --border: #252a38;
  --accent: #4f8ef7;
  --accent-dim: rgba(79,142,247,0.12);
  --green: #3ecf8e;
  --green-dim: rgba(62,207,142,0.12);
  --red: #f7654f;
  --red-dim: rgba(247,101,79,0.12);
  --yellow: #f7c94f;
  --yellow-dim: rgba(247,201,79,0.12);
  --text: #e8eaf0;
  --muted: #6b7280;
  --font: 'SF Mono', 'Fira Code', monospace;
  --sans: -apple-system, BlinkMacSystemFont, 'Inter', sans-serif;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
body { background: var(--bg); color: var(--text); font-family: var(--sans); min-height: 100vh; }
.shell { display: flex; min-height: 100vh; }
.sidebar { width: 200px; background: var(--surface); border-right: 1px solid var(--border); display: flex; flex-direction: column; padding: 24px 16px; position: fixed; top: 0; left: 0; bottom: 0; }
.brand { display: flex; align-items: center; gap: 10px; margin-bottom: 32px; }
.brand-icon { font-size: 22px; color: var(--accent); }
.brand-name { font-size: 12px; font-weight: 700; line-height: 1.3; letter-spacing: 0.02em; text-transform: uppercase; }
.nav-label { font-size: 10px; color: var(--muted); letter-spacing: 0.1em; font-weight: 600; }
.cluster-badge { margin-top: 8px; background: var(--accent-dim); border: 1px solid rgba(79,142,247,0.25); color: var(--accent); font-family: var(--font); font-size: 10px; padding: 6px 10px; border-radius: 6px; line-height: 1.6; }
.sidebar-footer { margin-top: auto; font-size: 10px; color: var(--muted); line-height: 1.8; }
.main { margin-left: 200px; flex: 1; padding: 32px; display: flex; flex-direction: column; gap: 20px; max-width: 860px; }
.card { background: var(--surface); border: 1px solid var(--border); border-radius: 12px; padding: 24px; }
.card-header { display: flex; align-items: flex-start; gap: 16px; margin-bottom: 20px; }
.step-num { font-family: var(--font); font-size: 11px; color: var(--accent); background: var(--accent-dim); border: 1px solid rgba(79,142,247,0.2); padding: 4px 8px; border-radius: 6px; flex-shrink: 0; margin-top: 2px; }
.card-header h2 { font-size: 15px; font-weight: 600; }
.sub { font-size: 12px; color: var(--muted); margin-top: 2px; }
.btn-refresh { margin-left: auto; background: var(--surface2); border: 1px solid var(--border); color: var(--text); font-size: 12px; padding: 6px 12px; border-radius: 6px; cursor: pointer; transition: border-color 0.2s; }
.btn-refresh:hover { border-color: var(--accent); color: var(--accent); }
.btn-ghost { background: transparent; border: 1px solid var(--border); color: var(--muted); font-size: 12px; padding: 6px 12px; border-radius: 6px; cursor: pointer; transition: all 0.2s; margin-left: auto; }
.btn-ghost:hover { border-color: var(--text); color: var(--text); }
.btn-ghost.small { margin-left: 0; padding: 6px 10px; }
.loader-row { display: flex; align-items: center; gap: 10px; color: var(--muted); font-size: 13px; padding: 12px 0; }
.spinner { width: 16px; height: 16px; border: 2px solid var(--border); border-top-color: var(--accent); border-radius: 50%; animation: spin 0.7s linear infinite; flex-shrink: 0; }
@keyframes spin { to { transform: rotate(360deg); } }
.ingress-grid { display: flex; flex-direction: column; gap: 8px; }
.ingress-folder { background: var(--surface2); border: 1px solid var(--border); border-radius: 8px; overflow: hidden; }
.ingress-folder-header { display: flex; align-items: center; gap: 8px; padding: 10px 14px; font-size: 13px; font-weight: 600; cursor: pointer; user-select: none; }
.ingress-folder-header:hover { background: var(--border); }
.folder-icon { color: var(--accent); font-size: 14px; }
.arrow { margin-left: auto; color: var(--muted); transition: transform 0.2s; }
.arrow.open { transform: rotate(90deg); }
.ingress-files { padding: 0 10px 10px; display: flex; flex-direction: column; gap: 4px; }
.ingress-file-btn { display: flex; align-items: center; gap: 8px; padding: 8px 12px; border-radius: 6px; cursor: pointer; font-size: 12px; color: var(--muted); transition: all 0.15s; font-family: var(--font); border: 1px solid transparent; }
.ingress-file-btn:hover { background: var(--accent-dim); border-color: rgba(79,142,247,0.2); color: var(--accent); }
.ingress-file-btn.selected { background: var(--accent-dim); border-color: var(--accent); color: var(--accent); }
.file-dot { width: 6px; height: 6px; border-radius: 50%; background: currentColor; flex-shrink: 0; }
.host-table-wrap { overflow-x: auto; margin-bottom: 14px; }
.host-table { width: 100%; border-collapse: collapse; font-size: 12px; }
.host-table th { text-align: left; padding: 8px 12px; color: var(--muted); font-weight: 600; letter-spacing: 0.05em; font-size: 10px; text-transform: uppercase; border-bottom: 1px solid var(--border); }
.host-table td { padding: 8px 12px; border-bottom: 1px solid var(--border); font-family: var(--font); }
.host-table tr:last-child td { border-bottom: none; }
.svc-pill { display: inline-block; background: var(--surface2); border: 1px solid var(--border); border-radius: 4px; padding: 2px 8px; font-size: 11px; color: var(--muted); }
.ip-row { display: flex; align-items: center; gap: 10px; padding: 10px 12px; background: var(--surface2); border-radius: 8px; border: 1px solid var(--border); }
.ip-label { font-size: 11px; color: var(--muted); }
.ip-badge { font-family: var(--font); font-size: 12px; color: var(--green); background: var(--green-dim); padding: 3px 10px; border-radius: 4px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 20px; }
.field { display: flex; flex-direction: column; gap: 6px; }
.field label { font-size: 11px; color: var(--muted); font-weight: 600; letter-spacing: 0.05em; text-transform: uppercase; }
.field input { background: var(--surface2); border: 1px solid var(--border); color: var(--text); font-family: var(--font); font-size: 12px; padding: 9px 12px; border-radius: 7px; outline: none; transition: border-color 0.2s; }
.field input:focus { border-color: var(--accent); }
.field input::placeholder { color: var(--muted); }
.ip-input-row { display: flex; gap: 8px; }
.ip-input-row input { flex: 1; }
.service-check-box { display: flex; align-items: center; gap: 14px; padding: 14px 16px; border-radius: 8px; margin-bottom: 20px; border: 1px solid var(--border); }
.service-check-box.found { background: var(--green-dim); border-color: rgba(62,207,142,0.3); }
.service-check-box.notfound { background: var(--yellow-dim); border-color: rgba(247,201,79,0.3); }
.check-icon { font-size: 18px; width: 32px; height: 32px; display: flex; align-items: center; justify-content: center; border-radius: 50%; }
.service-check-box.found .check-icon { background: var(--green-dim); color: var(--green); }
.service-check-box.notfound .check-icon { background: var(--yellow-dim); color: var(--yellow); }
.service-check-box.found #check-title { color: var(--green); }
.service-check-box.notfound #check-title { color: var(--yellow); }
.action-row { display: flex; gap: 12px; align-items: center; }
.btn-check { background: var(--surface2); border: 1px solid var(--border); color: var(--text); font-size: 13px; padding: 10px 20px; border-radius: 7px; cursor: pointer; transition: all 0.2s; }
.btn-check:hover { border-color: var(--accent); color: var(--accent); }
.btn-primary { background: var(--accent); border: none; color: #fff; font-size: 13px; font-weight: 600; padding: 10px 24px; border-radius: 7px; cursor: pointer; transition: opacity 0.2s; }
.btn-primary:hover { opacity: 0.85; }
.progress-steps { display: flex; flex-direction: column; gap: 0; margin-bottom: 20px; }
.progress-step { display: flex; align-items: flex-start; gap: 16px; padding: 14px 0; position: relative; }
.progress-step:not(:last-child)::after { content: ''; position: absolute; left: 14px; top: 40px; bottom: 0; width: 1px; background: var(--border); }
.step-icon { width: 28px; height: 28px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 12px; flex-shrink: 0; z-index: 1; }
.step-icon.running { background: var(--accent-dim); border: 1px solid var(--accent); }
.step-icon.running .spinner { width: 12px; height: 12px; border-width: 1.5px; }
.step-icon.done { background: var(--green-dim); border: 1px solid var(--green); color: var(--green); }
.step-icon.error { background: var(--red-dim); border: 1px solid var(--red); color: var(--red); }
.step-icon.pending { background: var(--surface2); border: 1px solid var(--border); color: var(--muted); }
.step-content { flex: 1; padding-top: 4px; }
.step-name { font-size: 13px; font-weight: 600; }
.step-msg { font-size: 12px; color: var(--muted); margin-top: 2px; font-family: var(--font); }
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }