:root {
  --bg: #05070f;
  --panel: rgba(12, 17, 32, 0.78);
  --panel-strong: rgba(17, 25, 47, 0.92);
  --line: rgba(154, 215, 255, 0.16);
  --line-strong: rgba(154, 215, 255, 0.34);
  --ink: #f5f8ff;
  --muted: #94a3b8;
  --cyan: #6ee7ff;
  --blue: #8b5cf6;
  --green: #62f6a2;
  --yellow: #ffd166;
  --red: #ff6b8a;
  --shadow: 0 24px 90px rgba(0, 0, 0, 0.45);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  background: var(--bg);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.45;
  overflow-x: hidden;
}

button, input, select { font: inherit; }
a { color: inherit; text-decoration: none; }

.command-bg {
  position: fixed;
  inset: 0;
  z-index: -2;
  background:
    linear-gradient(rgba(110,231,255,0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(110,231,255,0.035) 1px, transparent 1px),
    radial-gradient(circle at 20% 5%, rgba(110, 231, 255, 0.18), transparent 28%),
    radial-gradient(circle at 80% 0%, rgba(139, 92, 246, 0.2), transparent 24%),
    #05070f;
  background-size: 56px 56px, 56px 56px, auto, auto, auto;
}
.command-bg span {
  position: absolute;
  width: 34vw;
  aspect-ratio: 1;
  border-radius: 50%;
  filter: blur(70px);
  opacity: 0.2;
  animation: drift 16s ease-in-out infinite alternate;
}
.command-bg span:nth-child(1) { left: 4%; top: 12%; background: var(--cyan); }
.command-bg span:nth-child(2) { right: 2%; top: 36%; background: var(--blue); animation-delay: -4s; }
.command-bg span:nth-child(3) { left: 38%; bottom: 0; background: var(--green); animation-delay: -8s; }

@keyframes drift { from { transform: translate3d(-2%, -3%, 0) scale(0.95); } to { transform: translate3d(4%, 3%, 0) scale(1.08); } }
@keyframes pulse { 0%, 100% { opacity: .7; transform: scale(.95); } 50% { opacity: 1; transform: scale(1.16); } }
@keyframes liftIn { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: translateY(0); } }

.cc-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 16px clamp(18px, 4vw, 48px);
  border-bottom: 1px solid var(--line);
  background: rgba(5, 7, 15, 0.72);
  backdrop-filter: blur(22px);
}
.cc-brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 950; letter-spacing: -0.04em; }
.cc-brand img { width: 34px; height: 34px; filter: invert(1); }
.cc-header nav { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 10px; color: var(--muted); font-size: 14px; }
.cc-header nav a { padding: 8px 10px; border-radius: 999px; transition: .2s ease; }
.cc-header nav a:hover { color: var(--ink); background: rgba(255,255,255,.07); }

.cc-shell { width: min(1240px, calc(100% - 28px)); margin: 0 auto; padding: 36px 0 72px; }
.hero-grid { display: grid; grid-template-columns: 1.45fr .9fr; gap: 18px; }
.hero-grid .status-panel { grid-row: span 2; }

.panel, .metric-card, .command-card, .recommendation-card, .log-card {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 28px;
  background: linear-gradient(145deg, rgba(255,255,255,0.08), rgba(255,255,255,0.025)), var(--panel);
  box-shadow: var(--shadow), inset 0 1px 0 rgba(255,255,255,.06);
  animation: liftIn .45s ease both;
}
.panel::before, .command-card::before, .recommendation-card::before, .log-card::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(120deg, transparent, rgba(110,231,255,.10), transparent);
  transform: translateX(-100%);
  transition: transform .7s ease;
}
.panel:hover::before, .command-card:hover::before, .recommendation-card:hover::before, .log-card:hover::before { transform: translateX(100%); }
.panel { padding: 24px; }
.glow-card { border-color: var(--line-strong); box-shadow: 0 0 0 1px rgba(110,231,255,.08), 0 32px 110px rgba(49, 130, 206, .22); }

.eyebrow { margin: 0 0 14px; color: var(--cyan); font-size: 12px; font-weight: 950; letter-spacing: .16em; text-transform: uppercase; }
h1, h2, h3, p { margin-top: 0; }
h1 { max-width: 760px; margin-bottom: 18px; font-size: clamp(46px, 7vw, 92px); line-height: .9; letter-spacing: -.08em; }
h2 { margin-bottom: 8px; font-size: clamp(28px, 4vw, 44px); line-height: .98; letter-spacing: -.06em; }
h3 { margin-bottom: 8px; font-size: 20px; letter-spacing: -.035em; }
.lead { max-width: 720px; color: #c8d5e8; font-size: clamp(18px, 2vw, 23px); }
.section-note { max-width: 460px; color: var(--muted); }

.status-row, .running-item, .activity-item, .git-row { display: flex; align-items: center; gap: 12px; }
.status-row { flex-wrap: wrap; margin-top: 28px; padding: 14px; border: 1px solid var(--line); border-radius: 20px; background: rgba(255,255,255,.04); }
.live-dot { width: 13px; height: 13px; border-radius: 50%; background: var(--green); box-shadow: 0 0 22px var(--green); animation: pulse 1.8s infinite; }
.live-dot.warning { background: var(--yellow); box-shadow: 0 0 22px var(--yellow); }
.live-dot.error { background: var(--red); box-shadow: 0 0 22px var(--red); }
.status-row small { color: var(--muted); }

.running-list, .activity-list, .env-list, .git-state { display: grid; gap: 12px; }
.running-item, .activity-item { align-items: start; padding: 13px; border: 1px solid var(--line); border-radius: 18px; background: rgba(255,255,255,.04); }
.item-dot { flex: 0 0 10px; width: 10px; height: 10px; margin-top: 7px; border-radius: 50%; background: var(--green); box-shadow: 0 0 18px currentColor; }
.item-dot.warning { background: var(--yellow); }
.item-dot.error { background: var(--red); }
.item-title { display: block; font-weight: 900; }
.item-detail, .item-time { display: block; color: var(--muted); font-size: 13px; word-break: break-word; }

.metric-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin: 18px 0; }
.metric-card { padding: 18px; }
.metric-card span { color: var(--muted); font-size: 13px; font-weight: 800; text-transform: uppercase; letter-spacing: .08em; }
.metric-card strong { display: block; margin-top: 8px; font-size: 42px; line-height: 1; }

.section-block { margin-top: 42px; }
.section-title { display: flex; justify-content: space-between; align-items: end; gap: 18px; margin-bottom: 16px; }
.filter-wrap { display: flex; gap: 10px; flex-wrap: wrap; justify-content: flex-end; }
input, select {
  min-height: 48px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255,255,255,.06);
  color: var(--ink);
  outline: none;
}
input { width: min(420px, 100%); padding: 0 16px; }
select { padding: 0 38px 0 14px; color-scheme: dark; }
input:focus, select:focus { border-color: var(--cyan); box-shadow: 0 0 0 3px rgba(110,231,255,.14); }

.log-groups { display: grid; gap: 22px; }
.log-group-title { display: flex; align-items: center; gap: 10px; margin: 18px 0 10px; color: #dbeafe; }
.log-stack { display: grid; gap: 12px; }
.log-card { padding: 18px; border-left: 4px solid var(--cyan); }
.log-card.Success { border-left-color: var(--green); }
.log-card.Warning { border-left-color: var(--yellow); }
.log-card.Error { border-left-color: var(--red); }
.log-card.Needs-my-attention { border-left-color: var(--blue); }
.log-meta { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 10px; color: var(--muted); font-size: 12px; }
.pill { display: inline-flex; align-items: center; border: 1px solid var(--line); border-radius: 999px; padding: 4px 8px; background: rgba(255,255,255,.05); font-weight: 850; }
.log-card dl { display: grid; grid-template-columns: 150px 1fr; gap: 8px 14px; margin: 12px 0 0; }
.log-card dt { color: var(--muted); font-weight: 900; }
.log-card dd { margin: 0; color: #d7e3f5; }

.command-grid, .recommendation-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.command-card, .recommendation-card { padding: 18px; min-height: 230px; display: flex; flex-direction: column; gap: 12px; }
.card-top { display: flex; justify-content: space-between; align-items: start; gap: 10px; }
.risk { border-radius: 999px; padding: 5px 8px; font-size: 11px; font-weight: 950; background: rgba(255,255,255,.08); color: var(--cyan); white-space: nowrap; }
.risk.Medium { color: var(--yellow); }
.risk.High { color: var(--red); }
.command-text { margin-top: auto; padding: 12px; border-radius: 16px; background: rgba(0,0,0,.28); color: #d8f7ff; font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: 12px; word-break: break-word; }
.copy-btn {
  width: 100%;
  min-height: 42px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: rgba(110,231,255,.10);
  color: var(--ink);
  font-weight: 950;
  cursor: pointer;
  transition: .2s ease;
}
.copy-btn:hover { transform: translateY(-1px); background: rgba(110,231,255,.18); }

.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.env-row, .git-row { justify-content: space-between; gap: 14px; padding: 12px 0; border-bottom: 1px solid var(--line); }
.env-row code, .git-row code { color: #d8f7ff; font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: 12px; text-align: right; word-break: break-word; }
.empty-state { padding: 18px; border: 1px dashed var(--line-strong); border-radius: 18px; color: var(--muted); background: rgba(255,255,255,.035); }

@media (max-width: 900px) {
  .hero-grid, .two-col { grid-template-columns: 1fr; }
  .hero-grid .status-panel { grid-row: auto; }
  .metric-grid, .command-grid, .recommendation-grid { grid-template-columns: repeat(2, 1fr); }
  .section-title { align-items: start; flex-direction: column; }
  .filter-wrap { width: 100%; justify-content: stretch; }
  .filter-wrap input, .filter-wrap select { width: 100%; }
}

@media (max-width: 620px) {
  .cc-header { align-items: start; flex-direction: column; }
  .cc-header nav { justify-content: start; }
  .cc-shell { width: min(100% - 20px, 1240px); padding-top: 24px; }
  .metric-grid, .command-grid, .recommendation-grid { grid-template-columns: 1fr; }
  .log-card dl { grid-template-columns: 1fr; }
  h1 { font-size: 48px; }
}