:root {
  color-scheme: dark;
  --bg: #030712;
  --sidebar: #050816;
  --panel: #17182a;
  --panel-2: #202139;
  --line: #30334d;
  --line-strong: #474b73;
  --ink: #f8fafc;
  --muted: #a3a7b7;
  --topbar-bg: rgba(3, 7, 18, .9);
  --brand-text: #f8fafc;
  --heading: #f8fafc;
  --nav-item-text: #b9c0d4;
  --nav-label-text: #5d6380;
  --nav-hover-text: #f8fafc;
  --operator-text: #d1d5db;
  --ops-label-text: #aeb5c9;
  --table-heading-text: #aeb5c9;
  --control-text: #dbe2f0;
  --control-hover-text: #eff6ff;
  --table-hover: rgba(255, 255, 255, .025);
  --notice-text: #dbeafe;
  --terminal-bg: #0b1220;
  --terminal-panel: #111827;
  --terminal-input-bg: #0f172a;
  --terminal-text: #dbeafe;
  --notice-bg: rgba(67, 56, 202, .12);
  --notice-border: rgba(96, 165, 250, .26);
  --scrollbar-track: #111827;
  --scrollbar-thumb: #374151;
  --scrollbar-thumb-hover: #4b5563;
  --badge-connected-text: #93c5fd;
  --badge-connected-bg: rgba(3, 78, 162, .22);
  --badge-connected-border: rgba(96, 165, 250, .28);
  --badge-proxied-text: #c4b5fd;
  --badge-proxied-bg: rgba(91, 33, 182, .26);
  --badge-proxied-border: rgba(167, 139, 250, .28);
  --badge-airgapped-text: #fde047;
  --badge-airgapped-bg: rgba(245, 217, 10, .12);
  --badge-airgapped-border: rgba(245, 217, 10, .28);
  --accent: #4338ca;
  --accent-soft: rgba(67, 56, 202, .22);
  --accent-2: #60a5fa;
  --good: #56d18f;
  --warn: #f5d90a;
  --bad: #fb7185;
  --shadow: 0 18px 48px rgba(0, 0, 0, .22);
}

:root[data-theme="light"] {
  color-scheme: light;
  --bg: #f6f8fb;
  --sidebar: #ffffff;
  --panel: #ffffff;
  --panel-2: #edf2f7;
  --line: #d6deea;
  --line-strong: #b9c5d6;
  --ink: #111827;
  --muted: #4b5563;
  --topbar-bg: rgba(255, 255, 255, .92);
  --brand-text: #111827;
  --heading: #111827;
  --nav-item-text: #374151;
  --nav-label-text: #4b5563;
  --nav-hover-text: #0f172a;
  --operator-text: #1f2937;
  --ops-label-text: #5b6473;
  --table-heading-text: #374151;
  --control-text: #1f2937;
  --control-hover-text: #034ea2;
  --table-hover: rgba(3, 78, 162, .045);
  --notice-text: #0f3d75;
  --terminal-bg: #0f172a;
  --terminal-panel: #111827;
  --terminal-input-bg: #0b1220;
  --terminal-text: #e5f0ff;
  --notice-bg: #eaf2ff;
  --notice-border: #b7cdf2;
  --scrollbar-track: #e5e7eb;
  --scrollbar-thumb: #9ca3af;
  --scrollbar-thumb-hover: #6b7280;
  --badge-connected-text: #0f4c9a;
  --badge-connected-bg: #e7f0ff;
  --badge-connected-border: #b7cdf2;
  --badge-proxied-text: #5b21b6;
  --badge-proxied-bg: #f1eafe;
  --badge-proxied-border: #d8c8fb;
  --badge-airgapped-text: #7a4f00;
  --badge-airgapped-bg: #fff5cc;
  --badge-airgapped-border: #ecd27a;
  --accent: #034ea2;
  --accent-soft: rgba(3, 78, 162, .1);
  --accent-2: #0369a1;
  --good: #047857;
  --warn: #9a6700;
  --bad: #b91c1c;
  --shadow: 0 14px 36px rgba(15, 23, 42, .08);
}

* { box-sizing: border-box; }

html {
  max-width: 100%;
  overflow-x: hidden;
}

body {
  margin: 0;
  max-width: 100%;
  min-height: 100vh;
  background: var(--bg);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  letter-spacing: 0;
  overflow-x: hidden;
}

button, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }

.shell {
  display: grid;
  grid-template-columns: 256px minmax(0, 1fr);
  max-width: 100vw;
  min-height: 100vh;
  overflow-x: hidden;
}

.sidebar {
  background: var(--sidebar);
  border-right: 1px solid var(--line);
  color: #d7dce8;
  height: 100vh;
  overflow-y: auto;
  padding: 14px 12px 24px;
  position: sticky;
  top: 0;
}

.brand {
  align-items: center;
  border-bottom: 1px solid var(--line);
  color: inherit;
  display: flex;
  gap: 12px;
  margin: -14px -12px 18px;
  min-height: 64px;
  padding: 0 16px;
  text-decoration: none;
}

.brand-mark, .brand-mark img {
  border-radius: 8px;
  display: block;
  height: 34px;
  width: 34px;
}

.brand-title {
  color: var(--brand-text);
  display: block;
  font-size: 14px;
  font-weight: 800;
}

.brand-subtitle {
  color: #73788c;
  display: block;
  font-size: 12px;
  margin-top: 2px;
}

.nav-label {
  color: var(--nav-label-text);
  font-size: 11px;
  font-weight: 760;
  letter-spacing: .04em;
  margin: 20px 12px 8px;
  text-transform: uppercase;
}

.nav-item {
  align-items: center;
  background: transparent;
  border: 1px solid transparent;
  border-radius: 8px;
  color: var(--nav-item-text);
  cursor: pointer;
  display: flex;
  font-weight: 680;
  gap: 10px;
  min-height: 38px;
  padding: 0 12px;
  text-align: left;
  width: 100%;
}

.nav-item:hover { background: var(--panel); color: var(--nav-hover-text); }
.nav-item.active { background: var(--accent); color: #fff; }
.nav-dot { background: transparent; border-radius: 50%; height: 8px; width: 8px; }
.nav-item.active .nav-dot { background: var(--accent-2); }

.content { min-width: 0; }

.topbar {
  align-items: center;
  background: var(--topbar-bg);
  border-bottom: 1px solid var(--line);
  display: flex;
  gap: 16px;
  justify-content: space-between;
  min-height: 64px;
  padding: 0 24px;
  position: sticky;
  top: 0;
  z-index: 5;
}

h1, h2, h3, p { margin-top: 0; }
h1 { color: var(--heading); font-size: 18px; margin: 0; }
h2 { font-size: 16px; margin: 0; }
h3 { font-size: 15px; margin: 0 0 8px; }

main {
  margin: 0 auto;
  max-width: 1320px;
  min-width: 0;
  padding: 24px 28px 44px;
}

.section-copy, .muted, .env-file {
  color: var(--muted);
  font-size: 12px;
}

.topbar-meta {
  align-items: center;
  color: var(--muted);
  display: flex;
  flex-wrap: wrap;
  font-size: 12px;
  gap: 10px;
  justify-content: flex-end;
}

.operator-pill, .badge, .chip {
  align-items: center;
  display: inline-flex;
  gap: 7px;
  white-space: nowrap;
}

.operator-pill {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--operator-text);
  font-weight: 700;
  min-height: 28px;
  padding: 0 10px;
}

.operator-pill::before, .chip::before {
  border-radius: 50%;
  content: "";
  height: 7px;
  width: 7px;
}

.operator-pill::before { background: var(--good); }

.button-link, button.button-link {
  align-items: center;
  background: var(--panel-2);
  border: 1px solid var(--line);
  border-radius: 6px;
  color: var(--control-text);
  cursor: pointer;
  display: inline-flex;
  font-size: 12px;
  font-weight: 750;
  justify-content: center;
  min-height: 32px;
  padding: 0 10px;
  text-decoration: none;
}

.button-link:hover {
  background: var(--accent-soft);
  border-color: rgba(96, 165, 250, .42);
  color: var(--control-hover-text);
}

.view { display: none; }
.view.active { display: block; }

.ops-strip {
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
  display: grid;
  gap: 1px;
  grid-template-columns: repeat(4, minmax(180px, 1fr));
  margin-bottom: 18px;
  overflow: hidden;
}

.ops-item {
  background: var(--panel);
  padding: 14px 15px;
}

.ops-label {
  color: var(--ops-label-text);
  font-size: 11px;
  font-weight: 780;
  letter-spacing: .04em;
  text-transform: uppercase;
}

.ops-value {
  color: var(--heading);
  font-weight: 780;
  margin-top: 5px;
}

.summary-grid {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(4, minmax(160px, 1fr));
}

.metric, .panel, .next-action, .settings-card, .pipeline-step {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.metric {
  color: var(--ink);
  display: block;
  overflow: hidden;
  padding: 18px;
  position: relative;
  text-decoration: none;
}

.metric::after {
  background: var(--accent);
  content: "";
  height: 3px;
  left: 0;
  position: absolute;
  right: 0;
  top: 0;
}

.metric-label { color: var(--muted); font-size: 12px; font-weight: 680; }
.metric-value { font-size: 29px; font-weight: 780; margin-top: 9px; }
.metric-foot { color: var(--muted); font-size: 12px; margin-top: 4px; }

.notice {
  background: var(--notice-bg);
  border: 1px solid var(--notice-border);
  border-radius: 8px;
  color: var(--notice-text);
  font-size: 13px;
  margin-top: 16px;
  padding: 12px 14px;
}

.section-head {
  align-items: end;
  display: flex;
  gap: 16px;
  justify-content: space-between;
  margin: 25px 0 12px;
}

.next-actions, .settings-grid {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(2, minmax(260px, 1fr));
}

.next-action {
  align-items: center;
  display: flex;
  gap: 14px;
  justify-content: space-between;
  padding: 14px;
}

.next-action strong, .env-name {
  color: var(--heading);
  display: block;
  font-weight: 780;
}

.panel {
  max-width: 100%;
  min-width: 0;
  overflow-x: auto;
}

table {
  border-collapse: collapse;
  min-width: 1120px;
  width: 100%;
}

th, td {
  border-bottom: 1px solid var(--line);
  padding: 13px 16px;
  text-align: left;
  vertical-align: middle;
}

tr:last-child td { border-bottom: 0; }
tbody tr:hover { background: var(--table-hover); }

th {
  background: var(--panel-2);
  border-bottom: 1px solid var(--line-strong);
  color: var(--table-heading-text);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .035em;
  text-transform: uppercase;
}

.badge {
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 730;
  min-height: 24px;
  padding: 0 9px;
}

.badge.connected { background: var(--badge-connected-bg); border-color: var(--badge-connected-border); color: var(--badge-connected-text); }
.badge.proxied { background: var(--badge-proxied-bg); border-color: var(--badge-proxied-border); color: var(--badge-proxied-text); }
.badge.air-gapped { background: var(--badge-airgapped-bg); border-color: var(--badge-airgapped-border); color: var(--badge-airgapped-text); }

.chip {
  color: var(--muted);
  font-weight: 720;
}

.chip::before { background: #94a3b8; height: 8px; width: 8px; }
.chip.ok { color: var(--good); }
.chip.ok::before { background: var(--good); }
.chip.warn { color: var(--warn); }
.chip.warn::before { background: var(--warn); }
.chip.fail, .chip.bad { color: var(--bad); }
.chip.fail::before, .chip.bad::before { background: var(--bad); }

.env-file {
  margin-top: 3px;
  white-space: nowrap;
}

.progress-track {
  background: rgba(148, 163, 184, .18);
  border-radius: 999px;
  height: 8px;
  margin-top: 6px;
  min-width: 120px;
  overflow: hidden;
}

.progress-bar {
  background: linear-gradient(90deg, var(--accent), var(--good));
  height: 100%;
}

.manage-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  min-width: 128px;
}

.run-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.run-list li {
  align-items: center;
  border-bottom: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  padding: 11px 16px;
}

.run-list li:last-child { border-bottom: 0; }

.pipeline {
  display: grid;
  gap: 10px;
  grid-template-columns: repeat(6, minmax(120px, 1fr));
}

.pipeline-step {
  padding: 14px;
}

.pipeline-step strong {
  display: block;
  margin-bottom: 6px;
}

.terminal-window {
  background: var(--terminal-bg);
  border: 1px solid #253149;
  border-radius: 8px;
  color: var(--terminal-text);
  overflow: hidden;
}

.terminal-bar {
  align-items: center;
  background: var(--terminal-panel);
  border-bottom: 1px solid #253149;
  color: #93a4bd;
  display: flex;
  font-size: 12px;
  font-weight: 750;
  gap: 8px;
  min-height: 36px;
  padding: 0 12px;
}

.terminal-dot {
  background: #64748b;
  border-radius: 50%;
  height: 9px;
  width: 9px;
}

.terminal-body { padding: 14px; }
.terminal-prompt {
  color: #5eead4;
  font-family: "Cascadia Mono", "SFMono-Regular", Consolas, monospace;
  margin-bottom: 8px;
}

.terminal-input {
  background: var(--terminal-input-bg);
  border: 1px solid #334155;
  border-radius: 6px;
  color: #e5f0ff;
  font-family: "Cascadia Mono", "SFMono-Regular", Consolas, monospace;
  font-size: 13px;
  line-height: 1.5;
  min-height: 160px;
  padding: 12px;
  resize: vertical;
  width: 100%;
}

.terminal-help { color: #9fb1c8; font-size: 12px; margin-top: 10px; }
.settings-card { padding: 16px; }
.settings-card p { color: var(--muted); margin: 0; }

.copy-toast {
  background: #111827;
  border: 1px solid var(--line);
  border-radius: 8px;
  bottom: 20px;
  color: #fff;
  left: 50%;
  padding: 10px 14px;
  position: fixed;
  transform: translateX(-50%);
  z-index: 20;
}

.theme-toggle {
  min-width: 76px;
}

::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--scrollbar-track); }
::-webkit-scrollbar-thumb { background: var(--scrollbar-thumb); border-radius: 999px; }
::-webkit-scrollbar-thumb:hover { background: var(--scrollbar-thumb-hover); }

@media (max-width: 980px) {
  .shell { grid-template-columns: 1fr; }
  .sidebar { display: none; }
  .topbar { align-items: flex-start; flex-direction: column; gap: 10px; padding: 16px 20px; }
  main { padding: 18px 16px 32px; }
  .ops-strip, .summary-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .next-actions, .settings-grid, .pipeline { grid-template-columns: 1fr; }
}

@media (max-width: 620px) {
  .ops-strip, .summary-grid { grid-template-columns: 1fr; }
  .next-action { align-items: flex-start; flex-direction: column; }
  .topbar-meta { justify-content: flex-start; }
}