:root {
  --bg: #111416;
  --panel: #171c1f;
  --panel-strong: #20272b;
  --line: #2b3439;
  --text: #eef3f4;
  --muted: #91a0a6;
  --quiet: #5f6c72;
  --accent: #7dd3fc;
  --ok: #6ee7b7;
  --bad: #fb7185;
  --warn: #fbbf24;
  --shadow: rgba(0, 0, 0, 0.32);
}

* {
  box-sizing: border-box;
}

body {
  min-height: 100vh;
  margin: 0;
  color: var(--text);
  font-family: "IBM Plex Sans", sans-serif;
  background:
    linear-gradient(135deg, rgba(125, 211, 252, 0.07) 0 1px, transparent 1px 40px),
    linear-gradient(225deg, rgba(110, 231, 183, 0.05) 0 1px, transparent 1px 56px),
    linear-gradient(180deg, #0e1113 0%, var(--bg) 100%);
}

.shell {
  width: min(1180px, calc(100vw - 32px));
  margin: 0 auto;
  padding: 28px 0 40px;
}

.topbar,
.toolbar,
.project-row {
  border: 1px solid var(--line);
  background: rgba(23, 28, 31, 0.86);
  box-shadow: 0 18px 60px var(--shadow);
  backdrop-filter: blur(16px);
}

.topbar {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  padding: 22px 24px;
  border-radius: 8px;
}

.eyebrow {
  margin: 0 0 6px;
  color: var(--accent);
  font-family: "IBM Plex Mono", monospace;
  font-size: 12px;
  text-transform: uppercase;
}

h1 {
  margin: 0;
  font-size: 44px;
  line-height: 0.95;
  letter-spacing: 0;
}

.summary {
  display: grid;
  grid-template-columns: repeat(2, minmax(92px, 1fr));
  gap: 10px;
}

.summary > div {
  min-width: 92px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  background: var(--panel-strong);
  border-radius: 6px;
}

.summary-value,
.summary-label {
  display: block;
}

.summary-value {
  font-family: "IBM Plex Mono", monospace;
  font-size: 24px;
  font-weight: 700;
}

.summary-label,
.signal-label {
  color: var(--muted);
  font-size: 12px;
}

.toolbar {
  position: sticky;
  top: 12px;
  z-index: 2;
  display: flex;
  gap: 8px;
  align-items: center;
  margin: 18px 0;
  padding: 10px;
  border-radius: 8px;
}

.filter-button,
.icon-button {
  min-height: 36px;
  border: 1px solid var(--line);
  color: var(--text);
  background: #121719;
  border-radius: 6px;
  font: 600 14px "IBM Plex Sans", sans-serif;
  cursor: pointer;
}

.filter-button {
  padding: 0 14px;
}

.icon-button {
  width: 40px;
  margin-left: auto;
  font-family: "IBM Plex Mono", monospace;
  font-size: 20px;
}

.filter-button:hover,
.icon-button:hover,
.filter-button.is-active {
  border-color: var(--accent);
  color: #071114;
  background: var(--accent);
}

.project-list {
  display: grid;
  gap: 10px;
}

.project-row {
  display: grid;
  grid-template-columns: minmax(260px, 1.2fr) minmax(420px, 2fr);
  gap: 20px;
  align-items: center;
  min-height: 92px;
  padding: 16px 18px;
  border-radius: 8px;
  animation: row-in 0.28s ease both;
}

.project-main {
  display: flex;
  gap: 12px;
  align-items: center;
  min-width: 0;
}

.status-dot {
  width: 11px;
  height: 11px;
  flex: 0 0 auto;
  border-radius: 999px;
  background: var(--quiet);
  box-shadow: 0 0 0 4px rgba(95, 108, 114, 0.14);
}

.project-row.is-up .status-dot {
  background: var(--ok);
  box-shadow: 0 0 0 4px rgba(110, 231, 183, 0.14);
}

.project-row.is-down .status-dot {
  background: var(--bad);
  box-shadow: 0 0 0 4px rgba(251, 113, 133, 0.14);
}

.project-name {
  margin: 0 0 5px;
  overflow-wrap: anywhere;
  font-size: 19px;
  line-height: 1.15;
}

.project-meta {
  margin: 0;
  color: var(--muted);
  font-family: "IBM Plex Mono", monospace;
  font-size: 12px;
}

.project-signals {
  display: grid;
  grid-template-columns: minmax(150px, 1fr) minmax(120px, 0.8fr) minmax(190px, 1fr);
  gap: 10px;
}

.signal {
  min-width: 0;
  padding: 10px;
  border: 1px solid rgba(43, 52, 57, 0.75);
  background: #121719;
  border-radius: 6px;
}

.signal-label,
.signal-value {
  display: block;
}

.signal-value {
  margin-top: 4px;
  overflow: hidden;
  color: var(--text);
  font-family: "IBM Plex Mono", monospace;
  font-size: 13px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

a.signal-value {
  color: var(--accent);
  text-decoration: none;
}

.muted-state {
  margin: 24px 0;
  color: var(--muted);
}

@keyframes row-in {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 840px) {
  .topbar,
  .project-row {
    grid-template-columns: 1fr;
  }

  .topbar {
    align-items: stretch;
  }

  .project-row {
    gap: 14px;
  }

  .project-signals {
    grid-template-columns: 1fr;
  }

  h1 {
    font-size: 34px;
  }
}