:root {
  --bg: #07111e;
  --bg-2: #0d1830;
  --panel: rgba(12, 22, 40, 0.9);
  --panel-2: rgba(19, 32, 58, 0.92);
  --line: rgba(171, 196, 255, 0.12);
  --line-strong: rgba(171, 196, 255, 0.22);
  --text: #edf4ff;
  --muted: #97abd0;
  --primary: #5f8cff;
  --secondary: #243a62;
  --success: #1cc892;
  --danger: #ff6c88;
  --warning: #f5b942;
  --shadow: 0 24px 60px rgba(0,0,0,0.35);
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; min-height: 100%; background: radial-gradient(circle at top left, #14305f 0%, var(--bg) 32%, #050a14 100%); color: var(--text); font-family: Inter, ui-sans-serif, system-ui, Arial, sans-serif; }
.hidden { display: none !important; }
.app-shell { display: grid; grid-template-columns: 320px 1fr; min-height: 100vh; }
.sidebar { border-right: 1px solid var(--line); background: rgba(3, 10, 20, 0.62); backdrop-filter: blur(20px); padding: 28px 22px; display: grid; gap: 18px; }
.brand { display: flex; gap: 14px; align-items: center; }
.brand h1 { margin: 0; font-size: 20px; }
.brand p, .panel-copy { margin: 6px 0 0; color: var(--muted); font-size: 13px; line-height: 1.55; }
.brand-mark { width: 50px; height: 50px; border-radius: 16px; display: grid; place-items: center; font-weight: 800; font-size: 24px; background: linear-gradient(135deg, var(--primary), #91afff); box-shadow: var(--shadow); }
.sidebar-card, .panel { background: var(--panel); border: 1px solid var(--line); border-radius: 24px; box-shadow: var(--shadow); backdrop-filter: blur(18px); }
.sidebar-card { padding: 16px; }
.sidebar-title, .eyebrow { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .14em; color: #8fb0f3; }
.status-stack, .mini-flow, .token-mini-list, .control-list { display: grid; gap: 10px; margin-top: 14px; }
.status-pill, .chip, .badge { display: inline-flex; align-items: center; justify-content: space-between; gap: 12px; padding: 12px 14px; border-radius: 16px; border: 1px solid var(--line); background: rgba(255,255,255,.03); font-size: 13px; font-weight: 600; }
.status-pill strong { font-size: 13px; }
.mini-step, .token-mini, .status-line, .metric, .callout, .decision-box { border: 1px solid var(--line); background: rgba(255,255,255,.03); border-radius: 18px; }
.mini-step { display: grid; grid-template-columns: 28px 1fr; gap: 10px; align-items: center; padding: 10px 12px; }
.mini-step strong { width: 28px; height: 28px; border-radius: 50%; display: grid; place-items: center; background: rgba(95,140,255,.18); }
.token-mini { padding: 12px; display: grid; gap: 4px; }
.token-mini span, .token-mini code, small, .muted { color: var(--muted); }
.token-mini code { font-size: 12px; }
.main { padding: 28px; }
.auth-wrap { display: grid; min-height: calc(100vh - 56px); place-items: center; }
.auth-panel { width: min(640px, 100%); padding: 26px; }
.topbar, .panel-head { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.topbar { margin-bottom: 22px; }
.topbar h2, .panel h2, .panel h3 { margin: 6px 0 0; }
.topbar-actions, .button-row, .button-stack { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.button-stack.block { display: grid; }
.panel { padding: 20px; }
.hero-grid { display: grid; grid-template-columns: 1.35fr .65fr; gap: 18px; }
.hero-stats { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; margin-top: 16px; }
.metric { padding: 14px; }
.metric strong { display: block; margin-top: 8px; font-size: 18px; line-height: 1.35; }
.metric span, .metric small { color: var(--muted); }
.decision-box { margin-top: 16px; padding: 14px 16px; display: flex; align-items: center; justify-content: space-between; gap: 18px; }
.grid.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.top-gap { margin-top: 18px; }
.top-gap-small { margin-top: 12px; }
.form-grid { display: grid; gap: 14px; }
.form-grid.two-up { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.form-grid.narrow { max-width: 420px; }
label { display: grid; gap: 8px; color: var(--muted); font-size: 13px; }
input, select { width: 100%; padding: 14px; border-radius: 14px; border: 1px solid var(--line); background: var(--bg-2); color: var(--text); font-size: 14px; outline: none; }
input:focus, select:focus { border-color: rgba(95,140,255,.7); box-shadow: 0 0 0 4px rgba(95,140,255,.15); }
.toggle-row { display: flex; align-items: center; justify-content: space-between; border: 1px solid var(--line); padding: 12px 14px; border-radius: 16px; background: rgba(255,255,255,.03); }
.toggle-row input { width: 22px; height: 22px; }
.btn { border: 0; border-radius: 14px; padding: 13px 16px; color: white; font-weight: 700; cursor: pointer; transition: transform .15s ease, opacity .15s ease; }
.btn:hover { transform: translateY(-1px); opacity: .96; }
.btn-primary { background: linear-gradient(135deg, var(--primary), #85a6ff); }
.btn-secondary { background: linear-gradient(135deg, var(--secondary), #314d80); }
.btn-success { background: linear-gradient(135deg, var(--success), #39e2af); }
.btn-danger { background: linear-gradient(135deg, var(--danger), #ff8ba1); }
.callout { padding: 14px; }
.callout p { margin: 6px 0 0; font-size: 13px; color: var(--muted); line-height: 1.6; }
.divider { height: 1px; background: var(--line); margin: 18px 0; }
.table-wrap { overflow: auto; }
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 14px 10px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { font-size: 12px; text-transform: uppercase; letter-spacing: .08em; color: #8ea8d8; }
td strong { display: block; }
.log-box { max-height: 540px; overflow: auto; display: grid; gap: 10px; }
.log-entry { padding: 12px 14px; border-radius: 16px; border: 1px solid var(--line); background: rgba(255,255,255,.03); }
.log-entry time { display: block; color: var(--muted); font-size: 12px; margin-bottom: 6px; }
.log-entry pre { margin: 8px 0 0; white-space: pre-wrap; color: #bfd4ff; font-size: 12px; }
.badge.running { background: rgba(28,200,146,.12); border-color: rgba(28,200,146,.26); color: #a3ffe1; }
.badge.stopped { background: rgba(255,108,136,.12); border-color: rgba(255,108,136,.26); color: #ffd0d8; }
.toast { position: fixed; right: 24px; bottom: 24px; max-width: 420px; padding: 14px 16px; border-radius: 14px; background: rgba(10,18,34,.98); border: 1px solid rgba(28,200,146,.3); box-shadow: var(--shadow); z-index: 20; }
.toast.is-error { border-color: rgba(255,108,136,.3); }
@media (max-width: 1180px) {
  .hero-grid, .grid.two-col { grid-template-columns: 1fr; }
  .hero-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 920px) {
  .app-shell { grid-template-columns: 1fr; }
  .sidebar { border-right: 0; border-bottom: 1px solid var(--line); }
  .main { padding: 18px; }
}
@media (max-width: 720px) {
  .hero-stats, .form-grid.two-up { grid-template-columns: 1fr; }
  .decision-box, .topbar { flex-direction: column; align-items: flex-start; }
}