:root {
  --ops-bg: #050914;
  --ops-panel: rgba(8, 16, 30, 0.9);
  --ops-panel-soft: rgba(12, 26, 44, 0.74);
  --ops-line: rgba(126, 214, 255, 0.2);
  --ops-line-strong: rgba(126, 214, 255, 0.38);
  --ops-text: #eef7ff;
  --ops-muted: #9eb4c9;
  --ops-cyan: #40d2ff;
  --ops-green: #8af7b4;
  --ops-amber: #ffd166;
  --ops-red: #ff718d;
  --ops-shadow: 0 24px 80px rgba(0, 0, 0, 0.38);
}

* { box-sizing: border-box; }

body.tools-portal {
  margin: 0;
  min-height: 100vh;
  color: var(--ops-text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    linear-gradient(rgba(64, 210, 255, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(64, 210, 255, 0.045) 1px, transparent 1px),
    radial-gradient(circle at 12% 8%, rgba(64, 210, 255, 0.2), transparent 28%),
    radial-gradient(circle at 82% 2%, rgba(138, 247, 180, 0.11), transparent 26%),
    linear-gradient(180deg, #07111f 0%, #050914 50%, #02050a 100%);
  background-size: 42px 42px, 42px 42px, auto, auto, auto;
}

a { color: inherit; text-decoration: none; }

.ops-shell {
  width: min(1500px, calc(100% - 32px));
  margin: 0 auto;
}

.ops-nav {
  position: sticky;
  top: 0;
  z-index: 30;
  border-bottom: 1px solid var(--ops-line);
  background: rgba(2, 6, 14, 0.88);
  backdrop-filter: blur(16px);
}

.ops-nav-inner {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.ops-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.ops-mark {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border: 1px solid var(--ops-line-strong);
  border-radius: 8px;
  background: linear-gradient(135deg, rgba(64, 210, 255, 0.26), rgba(138, 247, 180, 0.12));
  color: var(--ops-green);
  font-weight: 900;
}

.ops-brand strong {
  display: block;
  font-size: 0.95rem;
  letter-spacing: 0.14em;
}

.ops-brand span {
  display: block;
  margin-top: 3px;
  color: var(--ops-muted);
  font-size: 0.8rem;
}

.ops-links {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.ops-button,
.ops-links a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 0 13px;
  border: 1px solid var(--ops-line);
  border-radius: 8px;
  color: var(--ops-text);
  background: rgba(255, 255, 255, 0.04);
  font-size: 0.88rem;
  font-weight: 800;
}

.ops-button.primary {
  color: #021014;
  border-color: rgba(138, 247, 180, 0.5);
  background: linear-gradient(135deg, var(--ops-green), var(--ops-cyan));
}

.ops-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.9fr);
  gap: 20px;
  padding: 28px 0 20px;
}

.ops-panel,
.tool-card,
.matrix-card {
  border: 1px solid var(--ops-line);
  border-radius: 8px;
  background: var(--ops-panel);
  box-shadow: var(--ops-shadow);
}

.ops-hero-main {
  padding: 28px;
}

.ops-eyebrow {
  color: var(--ops-cyan);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.ops-hero h1 {
  margin: 12px 0 14px;
  max-width: 900px;
  font-size: clamp(2.2rem, 4.8vw, 5.2rem);
  line-height: 0.95;
}

.ops-hero p,
.tool-card p,
.matrix-card p {
  color: var(--ops-muted);
  line-height: 1.65;
}

.ops-status-grid,
.ops-metrics,
.tool-grid,
.matrix-grid,
.fallback-grid {
  display: grid;
  gap: 14px;
}

.ops-status-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  padding: 18px;
}

.ops-metrics {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-bottom: 16px;
}

.metric,
.status-tile {
  min-width: 0;
  padding: 18px;
  border: 1px solid var(--ops-line);
  border-radius: 8px;
  background: var(--ops-panel-soft);
}

.metric span,
.status-tile span,
.tool-meta span {
  display: block;
  color: var(--ops-muted);
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.metric strong,
.status-tile strong {
  display: block;
  margin-top: 8px;
  font-size: 2rem;
  line-height: 1;
}

.portal-section {
  margin: 16px 0;
  padding: 22px;
}

.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 18px;
}

.section-head h2 {
  margin: 8px 0 0;
  font-size: clamp(1.7rem, 2.8vw, 3rem);
}

.tool-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.tool-card {
  display: flex;
  flex-direction: column;
  min-height: 260px;
  padding: 18px;
  box-shadow: none;
}

.tool-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.tool-card h3 {
  margin: 8px 0 10px;
  font-size: 1.18rem;
}

.tool-card p {
  margin: 0;
  flex: 1;
}

.tool-meta {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-top: 18px;
}

.tool-meta div {
  padding: 10px;
  border: 1px solid rgba(126, 214, 255, 0.13);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.035);
}

.tool-actions {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 10px;
  margin-top: 14px;
}

.tool-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 38px;
  padding: 0 12px;
  border: 1px solid var(--ops-line);
  border-radius: 8px;
  color: var(--ops-text);
  background: rgba(255, 255, 255, 0.045);
  font: inherit;
  font-size: 0.82rem;
  font-weight: 900;
  cursor: pointer;
}

.tool-action.primary {
  color: #021014;
  border-color: rgba(138, 247, 180, 0.5);
  background: linear-gradient(135deg, var(--ops-green), var(--ops-cyan));
}

.tool-action.queue {
  color: #081018;
  border-color: rgba(255, 209, 102, 0.55);
  background: var(--ops-amber);
}

.tool-action:disabled {
  cursor: wait;
  opacity: 0.7;
}

.action-console {
  scroll-margin-top: 92px;
}

.console-empty,
.console-output {
  border: 1px solid rgba(126, 214, 255, 0.16);
  border-radius: 8px;
  background: rgba(2, 6, 14, 0.78);
}

.console-empty {
  padding: 18px;
  color: var(--ops-muted);
  line-height: 1.6;
}

.console-output {
  overflow: auto;
  max-height: 520px;
  margin: 0;
  padding: 18px;
  color: #c9f4ff;
  font-family: "Cascadia Mono", "SFMono-Regular", Consolas, monospace;
  font-size: 0.82rem;
  line-height: 1.55;
  white-space: pre-wrap;
}

.pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 28px;
  padding: 0 10px;
  border-radius: 999px;
  font-size: 0.74rem;
  font-weight: 900;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.pill-hosted { color: #021014; background: var(--ops-green); }
.pill-lab { color: #061018; background: var(--ops-amber); }
.pill-offline { color: var(--ops-red); background: rgba(255, 113, 141, 0.12); border: 1px solid rgba(255, 113, 141, 0.3); }
.pill-online { color: #021014; background: var(--ops-cyan); }

.matrix-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.fallback-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.kali-feature-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-top: 14px;
}

.kali-feature {
  padding: 14px;
  border: 1px solid rgba(255, 209, 102, 0.24);
  border-radius: 8px;
  background: rgba(255, 209, 102, 0.055);
}

.kali-feature h3 {
  margin: 0 0 8px;
  font-size: 0.98rem;
}

.kali-feature p,
.kali-feature span {
  display: block;
  margin: 0;
  color: var(--ops-muted);
  font-size: 0.82rem;
  line-height: 1.5;
}

.kali-feature span {
  margin-top: 8px;
  color: var(--ops-amber);
  font-weight: 800;
}

.fallback-section {
  border-color: rgba(138, 247, 180, 0.32);
}

.matrix-card {
  padding: 18px;
  box-shadow: none;
}

.matrix-card h3 {
  margin: 0 0 10px;
}

@media (max-width: 1120px) {
  .ops-hero,
  .ops-metrics,
  .tool-grid,
  .matrix-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 760px) {
  .ops-nav-inner,
  .section-head {
    align-items: flex-start;
    flex-direction: column;
  }

  .ops-hero,
  .ops-status-grid,
  .ops-metrics,
  .tool-grid,
  .tool-actions,
  .matrix-grid,
  .fallback-grid,
  .kali-feature-grid {
    grid-template-columns: 1fr;
  }
}