*, *::before, *::after {
  box-sizing: border-box;
}

:root {
  --cc-void: #070a10;
  --cc-bg: #0a0f18;
  --cc-surface: #0f1723;
  --cc-surface-2: #131e2d;
  --cc-surface-3: #192536;
  --cc-inset: #0b111b;
  --cc-border: rgba(221, 235, 255, 0.08);
  --cc-border-strong: rgba(221, 235, 255, 0.16);
  --cc-text: #e6edf7;
  --cc-heading: #f7fbff;
  --cc-muted: #8a98aa;
  --cc-subtle: #5f6f83;
  --cc-accent: #28d7e8;
  --cc-accent-2: #64a8ff;
  --cc-green: #3dd89f;
  --cc-amber: #f5c451;
  --cc-red: #ff6b6b;
  --cc-violet: #a78bfa;
  --cc-shadow: 0 18px 60px rgba(0, 0, 0, 0.42);
  --cc-radius: 8px;
  --cc-font: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --cc-mono: "JetBrains Mono", "SFMono-Regular", Consolas, monospace;
}

html {
  min-height: 100%;
  background: var(--cc-void);
  color: var(--cc-text);
  font-family: var(--cc-font);
  font-size: 15px;
  line-height: 1.45;
  letter-spacing: 0;
}

body {
  min-height: 100%;
  margin: 0;
  background:
    linear-gradient(135deg, rgba(40, 215, 232, 0.05), transparent 32%),
    linear-gradient(180deg, #070a10 0%, #0a0f18 48%, #070a10 100%);
  color: var(--cc-text);
}

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

button,
input,
select,
textarea {
  font: inherit;
}

button {
  cursor: pointer;
}

.cc-page {
  min-height: 100svh;
  position: relative;
  isolation: isolate;
}

.cc-page::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  background:
    linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  background-size: 36px 36px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.68), transparent 80%);
}

.cc-page::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    linear-gradient(115deg, rgba(40, 215, 232, 0.08), transparent 24%),
    linear-gradient(245deg, rgba(167, 139, 250, 0.07), transparent 26%);
  opacity: 0.7;
}

.cc-mono,
.eyebrow,
.metric-label,
.status-chip,
.nav-kicker,
.timeline-time,
.field-label,
.table-head,
.mini-code {
  font-family: var(--cc-mono);
  letter-spacing: 0;
}

.cc-shell {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  min-height: 100svh;
  background: rgba(7, 10, 16, 0.76);
}

.cc-topbar {
  display: grid;
  grid-template-columns: minmax(190px, 260px) minmax(0, 1fr) auto;
  align-items: center;
  gap: 16px;
  min-height: 64px;
  padding: 12px clamp(16px, 3vw, 28px);
  border-bottom: 1px solid var(--cc-border);
  background: rgba(10, 15, 24, 0.9);
  backdrop-filter: blur(18px);
}

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

.brand-mark {
  width: 34px;
  height: 34px;
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  border-radius: var(--cc-radius);
  background: linear-gradient(135deg, var(--cc-accent), var(--cc-accent-2));
  color: #041018;
  font-weight: 800;
  box-shadow: 0 0 24px rgba(40, 215, 232, 0.28);
}

.brand-copy {
  min-width: 0;
}

.brand-name {
  color: var(--cc-heading);
  font-weight: 800;
  line-height: 1.05;
}

.brand-sub {
  margin-top: 2px;
  color: var(--cc-muted);
  font-size: 0.72rem;
}

.top-nav {
  min-width: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  overflow-x: auto;
  scrollbar-width: none;
}

.top-nav::-webkit-scrollbar {
  display: none;
}

.nav-pill {
  flex: 0 0 auto;
  min-height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 12px;
  border: 1px solid transparent;
  border-radius: var(--cc-radius);
  color: var(--cc-muted);
  font-size: 0.82rem;
  font-weight: 600;
}

.nav-pill.active {
  border-color: rgba(40, 215, 232, 0.28);
  background: rgba(40, 215, 232, 0.08);
  color: var(--cc-accent);
}

.top-actions {
  display: flex;
  min-width: 0;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
  flex-wrap: wrap;
}

.status-chip,
.action-button,
.ghost-button,
.primary-button {
  min-height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: var(--cc-radius);
  white-space: normal;
}

.status-chip {
  padding: 0 10px;
  border: 1px solid rgba(61, 216, 159, 0.25);
  background: rgba(61, 216, 159, 0.08);
  color: var(--cc-green);
  font-size: 0.72rem;
}

.status-light {
  width: 7px;
  height: 7px;
  flex: 0 0 auto;
  border-radius: 999px;
  background: currentColor;
  box-shadow: 0 0 12px currentColor;
}

.action-button,
.ghost-button,
.primary-button {
  border: 1px solid var(--cc-border-strong);
  padding: 0 13px;
  background: var(--cc-surface-2);
  color: var(--cc-text);
  font-weight: 700;
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease;
}

.action-button:hover,
.ghost-button:hover,
.primary-button:hover {
  transform: translateY(-1px);
  border-color: rgba(40, 215, 232, 0.34);
}

.primary-button {
  border-color: transparent;
  background: linear-gradient(135deg, var(--cc-accent), var(--cc-accent-2));
  color: #041018;
  box-shadow: 0 0 24px rgba(40, 215, 232, 0.18);
}

.ghost-button {
  background: rgba(255, 255, 255, 0.03);
  color: var(--cc-muted);
}

.cc-layout {
  display: grid;
  grid-template-columns: minmax(190px, 236px) minmax(0, 1fr) minmax(250px, 310px);
  min-height: 0;
}

.cc-layout.two-pane {
  grid-template-columns: minmax(190px, 236px) minmax(0, 1fr);
}

.side-rail,
.right-rail,
.workspace,
.list-pane,
.detail-pane,
.settings-nav,
.settings-workspace {
  min-width: 0;
}

.side-rail {
  border-right: 1px solid var(--cc-border);
  background: rgba(12, 18, 28, 0.86);
  padding: 18px 12px;
  overflow: auto;
}

.rail-group + .rail-group {
  margin-top: 22px;
}

.rail-title,
.eyebrow,
.metric-label,
.field-label,
.table-head {
  color: var(--cc-subtle);
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
}

.rail-title {
  padding: 0 10px 8px;
}

.rail-link {
  width: 100%;
  min-height: 36px;
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 7px 10px;
  border-radius: var(--cc-radius);
  color: var(--cc-muted);
  font-weight: 600;
}

.rail-link.active {
  background: rgba(40, 215, 232, 0.09);
  color: var(--cc-accent);
}

.rail-glyph {
  width: 8px;
  height: 8px;
  flex: 0 0 auto;
  border-radius: 2px;
  background: currentColor;
  opacity: 0.82;
}

.workspace {
  padding: clamp(16px, 2.5vw, 28px);
  overflow: auto;
}

.workspace-stack {
  display: grid;
  gap: 18px;
}

.page-heading {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 16px;
  align-items: end;
}

.page-heading h1,
.hero-copy h1,
.section-heading,
.auth-title {
  margin: 0;
  color: var(--cc-heading);
  font-weight: 800;
  line-height: 1.04;
  letter-spacing: 0;
}

.page-heading h1 {
  font-size: clamp(1.6rem, 2.4vw, 2.35rem);
}

.page-heading p,
.section-copy,
.hero-copy p,
.auth-copy,
.muted-copy {
  margin: 8px 0 0;
  color: var(--cc-muted);
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(172px, 1fr));
  gap: 12px;
}

.metric-panel,
.content-panel,
.inset-panel,
.feature-panel,
.auth-panel,
.settings-panel {
  min-width: 0;
  border: 1px solid var(--cc-border);
  border-radius: var(--cc-radius);
  background: rgba(15, 23, 35, 0.9);
  box-shadow: var(--cc-shadow);
}

.metric-panel {
  padding: 16px;
  box-shadow: none;
}

.metric-value {
  margin-top: 9px;
  color: var(--cc-heading);
  font-size: clamp(1.55rem, 2vw, 2rem);
  font-weight: 800;
  line-height: 1;
}

.metric-note {
  margin-top: 8px;
  color: var(--cc-muted);
  font-size: 0.82rem;
}

.metric-panel.accent {
  border-color: rgba(40, 215, 232, 0.28);
  background: linear-gradient(180deg, rgba(40, 215, 232, 0.1), rgba(15, 23, 35, 0.92));
}

.content-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(280px, 0.65fr);
  gap: 18px;
}

.content-panel,
.settings-panel,
.auth-panel {
  overflow: hidden;
}

.panel-header {
  display: flex;
  min-width: 0;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
  padding: 16px;
  border-bottom: 1px solid var(--cc-border);
}

.panel-title {
  margin: 0;
  color: var(--cc-heading);
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.2;
}

.panel-subtitle {
  margin: 5px 0 0;
  color: var(--cc-muted);
  font-size: 0.84rem;
}

.panel-body {
  padding: 16px;
}

.inset-panel {
  background: var(--cc-inset);
  box-shadow: none;
}

.signal-chart {
  position: relative;
  min-height: 240px;
  display: grid;
  grid-template-rows: 1fr auto;
  gap: 12px;
  padding: 16px;
  overflow: hidden;
}

.signal-chart::before {
  content: "";
  position: absolute;
  inset: 16px 16px 48px;
  background:
    linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: 100% 25%, 12.5% 100%;
  opacity: 0.7;
}

.chart-bars {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(16, minmax(5px, 1fr));
  align-items: end;
  gap: clamp(4px, 1vw, 9px);
  min-height: 190px;
}

.bar {
  min-height: 16px;
  border-radius: 4px 4px 2px 2px;
  background: linear-gradient(180deg, var(--cc-accent), rgba(40, 215, 232, 0.18));
  animation: bar-breathe 3.6s ease-in-out infinite;
  animation-delay: var(--delay, 0ms);
}

.bar.secondary {
  background: linear-gradient(180deg, var(--cc-violet), rgba(167, 139, 250, 0.16));
}

@keyframes bar-breathe {
  0%, 100% { filter: brightness(1); }
  50% { filter: brightness(1.26); }
}

.chart-legend {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  color: var(--cc-muted);
  font-size: 0.78rem;
}

.legend-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.legend-dot {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--cc-accent);
}

.legend-dot.violet {
  background: var(--cc-violet);
}

.queue-list,
.activity-list,
.settings-list {
  display: grid;
  gap: 10px;
}

.queue-row,
.activity-row,
.settings-row,
.trace-row,
.table-row {
  min-width: 0;
  border: 1px solid var(--cc-border);
  border-radius: var(--cc-radius);
  background: rgba(255, 255, 255, 0.025);
}

.queue-row,
.activity-row,
.settings-row {
  display: grid;
  gap: 8px;
  padding: 12px;
}

.row-top {
  display: flex;
  min-width: 0;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.row-title {
  min-width: 0;
  color: var(--cc-heading);
  font-weight: 700;
  overflow-wrap: anywhere;
}

.row-meta {
  color: var(--cc-muted);
  font-size: 0.82rem;
}

.tag {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 24px;
  padding: 0 8px;
  border-radius: 999px;
  border: 1px solid var(--cc-border-strong);
  color: var(--cc-muted);
  font-size: 0.74rem;
  font-weight: 700;
}

.tag.green { color: var(--cc-green); border-color: rgba(61, 216, 159, 0.28); background: rgba(61, 216, 159, 0.08); }
.tag.amber { color: var(--cc-amber); border-color: rgba(245, 196, 81, 0.28); background: rgba(245, 196, 81, 0.08); }
.tag.red { color: var(--cc-red); border-color: rgba(255, 107, 107, 0.28); background: rgba(255, 107, 107, 0.08); }
.tag.violet { color: var(--cc-violet); border-color: rgba(167, 139, 250, 0.28); background: rgba(167, 139, 250, 0.08); }
.tag.cyan { color: var(--cc-accent); border-color: rgba(40, 215, 232, 0.28); background: rgba(40, 215, 232, 0.08); }

.progress {
  width: 100%;
  height: 7px;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
}

.progress-fill {
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--cc-accent), var(--cc-green));
}

.right-rail {
  border-left: 1px solid var(--cc-border);
  background: rgba(12, 18, 28, 0.78);
  padding: 16px;
  overflow: auto;
}

.rail-panel {
  border: 1px solid var(--cc-border);
  border-radius: var(--cc-radius);
  background: rgba(15, 23, 35, 0.88);
  overflow: hidden;
}

.rail-panel + .rail-panel {
  margin-top: 12px;
}

.rail-panel .panel-body {
  padding: 12px;
}

.timeline {
  display: grid;
  gap: 12px;
}

.timeline-item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 10px;
}

.timeline-pin {
  width: 9px;
  height: 9px;
  margin-top: 5px;
  border-radius: 999px;
  background: var(--cc-accent);
  box-shadow: 0 0 12px rgba(40, 215, 232, 0.58);
}

.timeline-title {
  color: var(--cc-heading);
  font-size: 0.84rem;
  font-weight: 700;
  overflow-wrap: anywhere;
}

.timeline-time {
  margin-top: 2px;
  color: var(--cc-subtle);
  font-size: 0.68rem;
}

.data-table {
  display: grid;
  gap: 8px;
}

.table-row {
  display: grid;
  grid-template-columns: minmax(130px, 1fr) minmax(84px, 0.7fr) minmax(80px, 0.55fr) minmax(120px, 0.8fr);
  gap: 12px;
  align-items: center;
  padding: 11px 12px;
}

.table-row.table-head {
  border-color: transparent;
  background: transparent;
  color: var(--cc-subtle);
  padding-block: 0;
}

.cell-primary {
  min-width: 0;
}

.cell-title {
  color: var(--cc-heading);
  font-weight: 700;
  overflow-wrap: anywhere;
}

.cell-sub {
  margin-top: 2px;
  color: var(--cc-muted);
  font-size: 0.78rem;
}

.mini-code {
  color: var(--cc-muted);
  font-size: 0.78rem;
  overflow-wrap: anywhere;
}

.landing-nav {
  position: sticky;
  top: 0;
  z-index: 20;
  display: grid;
  grid-template-columns: minmax(190px, 1fr) auto auto;
  gap: 18px;
  align-items: center;
  min-height: 66px;
  padding: 12px clamp(16px, 4vw, 48px);
  border-bottom: 1px solid var(--cc-border);
  background: rgba(7, 10, 16, 0.88);
  backdrop-filter: blur(18px);
}

.landing-links {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(10px, 2vw, 24px);
  color: var(--cc-muted);
  font-weight: 600;
  flex-wrap: wrap;
}

.landing-hero {
  position: relative;
  min-height: clamp(500px, calc(100svh - 240px), 720px);
  display: grid;
  align-items: center;
  padding: clamp(48px, 8vw, 84px) clamp(16px, 4vw, 48px);
  overflow: hidden;
}

.hero-product-scene {
  position: absolute;
  inset: 0;
  z-index: -1;
  display: grid;
  grid-template-columns: minmax(80px, 0.7fr) minmax(440px, 1.35fr) minmax(120px, 0.8fr);
  gap: 18px;
  padding: 90px clamp(18px, 4vw, 58px) 36px;
  opacity: 0.88;
  transform: translateX(12%);
}

.hero-product-scene::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(7, 10, 16, 0.9), rgba(7, 10, 16, 0.48) 42%, rgba(7, 10, 16, 0.12)),
    linear-gradient(180deg, rgba(7, 10, 16, 0.05), rgba(7, 10, 16, 0.58));
}

.scene-panel {
  min-width: 0;
  border: 1px solid var(--cc-border);
  border-radius: var(--cc-radius);
  background: rgba(15, 23, 35, 0.92);
  overflow: hidden;
  box-shadow: var(--cc-shadow);
}

.scene-main {
  display: grid;
  grid-template-rows: auto 1fr auto;
}

.scene-header {
  padding: 14px;
  border-bottom: 1px solid var(--cc-border);
  color: var(--cc-heading);
  font-weight: 700;
}

.scene-grid {
  display: grid;
  grid-template-columns: repeat(10, minmax(12px, 1fr));
  align-items: end;
  gap: 8px;
  min-height: 260px;
  padding: 18px;
}

.scene-bar {
  border-radius: 4px 4px 2px 2px;
  background: linear-gradient(180deg, var(--cc-accent), rgba(40, 215, 232, 0.14));
}

.scene-footer {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  padding: 14px;
  border-top: 1px solid var(--cc-border);
}

.scene-stat {
  min-width: 0;
  padding: 10px;
  border: 1px solid var(--cc-border);
  border-radius: var(--cc-radius);
  background: rgba(255, 255, 255, 0.025);
}

.hero-copy {
  max-width: 680px;
  position: relative;
  z-index: 1;
}

.hero-copy h1 {
  font-size: clamp(2.5rem, 8vw, 6.2rem);
  max-width: 10ch;
}

.hero-copy p {
  max-width: 590px;
  font-size: clamp(1rem, 1.6vw, 1.22rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.landing-section {
  padding: clamp(48px, 8vw, 82px) clamp(16px, 4vw, 48px);
}

.section-inner {
  max-width: 1180px;
  margin: 0 auto;
}

.section-heading {
  font-size: clamp(2rem, 4vw, 3.4rem);
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 16px;
  margin-top: 26px;
}

.feature-panel {
  padding: 20px;
  box-shadow: none;
}

.feature-panel h3 {
  margin: 12px 0 8px;
  color: var(--cc-heading);
  font-size: 1.04rem;
}

.feature-panel p {
  margin: 0;
  color: var(--cc-muted);
}

.mini-metric {
  color: var(--cc-accent);
  font-size: 0.78rem;
  font-weight: 800;
}

.list-detail-shell {
  display: grid;
  grid-template-columns: minmax(230px, 300px) minmax(0, 1fr) minmax(250px, 320px);
  gap: 16px;
}

.list-pane,
.detail-pane {
  border: 1px solid var(--cc-border);
  border-radius: var(--cc-radius);
  background: rgba(15, 23, 35, 0.9);
  min-height: 0;
  overflow: hidden;
}

.detail-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 16px;
  align-items: start;
  padding: 18px;
  border-bottom: 1px solid var(--cc-border);
}

.trace-map {
  display: grid;
  gap: 10px;
}

.trace-row {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
  padding: 12px;
}

.trace-step {
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  background: rgba(40, 215, 232, 0.1);
  color: var(--cc-accent);
  font-weight: 800;
}

.auth-shell {
  min-height: 100svh;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 460px);
  gap: clamp(18px, 4vw, 54px);
  align-items: center;
  padding: clamp(20px, 5vw, 64px);
}

.auth-visual {
  min-width: 0;
  display: grid;
  gap: 18px;
}

.auth-title {
  font-size: clamp(2.1rem, 6vw, 5rem);
  max-width: 11ch;
}

.auth-panel {
  padding: clamp(18px, 4vw, 30px);
}

.auth-form {
  display: grid;
  gap: 14px;
  margin-top: 24px;
}

.field {
  display: grid;
  gap: 7px;
}

.input {
  min-height: 44px;
  width: 100%;
  border: 1px solid var(--cc-border-strong);
  border-radius: var(--cc-radius);
  background: var(--cc-inset);
  color: var(--cc-text);
  padding: 0 12px;
  outline: none;
}

.input:focus {
  border-color: rgba(40, 215, 232, 0.45);
  box-shadow: 0 0 0 3px rgba(40, 215, 232, 0.12);
}

.settings-shell {
  display: grid;
  grid-template-columns: minmax(190px, 250px) minmax(0, 1fr);
  gap: 16px;
}

.settings-nav,
.settings-workspace {
  border: 1px solid var(--cc-border);
  border-radius: var(--cc-radius);
  background: rgba(15, 23, 35, 0.9);
  overflow: hidden;
}

.settings-nav {
  padding: 12px;
}

.settings-workspace {
  display: grid;
  gap: 0;
}

.settings-row {
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
}

.toggle {
  width: 44px;
  height: 24px;
  border-radius: 999px;
  border: 1px solid rgba(40, 215, 232, 0.24);
  background: rgba(40, 215, 232, 0.1);
  position: relative;
}

.toggle::after {
  content: "";
  position: absolute;
  top: 3px;
  right: 3px;
  width: 16px;
  height: 16px;
  border-radius: 999px;
  background: var(--cc-accent);
  box-shadow: 0 0 14px rgba(40, 215, 232, 0.45);
}

.toggle.off {
  border-color: var(--cc-border-strong);
  background: rgba(255, 255, 255, 0.04);
}

.toggle.off::after {
  right: auto;
  left: 3px;
  background: var(--cc-subtle);
  box-shadow: none;
}

.kanban-toolbar {
  display: flex;
  min-width: 0;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.kanban-board {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr));
  gap: 14px;
  align-items: start;
}

.kanban-column {
  min-width: 0;
  border: 1px solid var(--cc-border);
  border-radius: var(--cc-radius);
  background: rgba(15, 23, 35, 0.74);
  overflow: hidden;
}

.kanban-column-header {
  display: flex;
  min-width: 0;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 13px 14px;
  border-bottom: 1px solid var(--cc-border);
  background: rgba(255, 255, 255, 0.025);
}

.kanban-column-title {
  min-width: 0;
  color: var(--cc-heading);
  font-weight: 700;
  overflow-wrap: anywhere;
}

.kanban-column-count {
  flex: 0 0 auto;
}

.kanban-stack {
  display: grid;
  gap: 10px;
  padding: 12px;
}

.kanban-card {
  min-width: 0;
  display: grid;
  gap: 10px;
  padding: 12px;
  border: 1px solid var(--cc-border);
  border-radius: var(--cc-radius);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.035), rgba(255, 255, 255, 0.015)),
    var(--cc-inset);
}

.kanban-card.featured {
  border-color: rgba(40, 215, 232, 0.28);
  box-shadow: inset 0 1px 0 rgba(40, 215, 232, 0.18);
}

.kanban-card-title {
  color: var(--cc-heading);
  font-weight: 700;
  line-height: 1.25;
  overflow-wrap: anywhere;
}

.kanban-card-meta {
  display: flex;
  min-width: 0;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  color: var(--cc-muted);
  font-size: 0.8rem;
}

.avatar-group {
  display: flex;
  align-items: center;
}

.avatar {
  width: 24px;
  height: 24px;
  display: grid;
  place-items: center;
  border: 1px solid var(--cc-border-strong);
  border-radius: 999px;
  background: var(--cc-surface-3);
  color: var(--cc-text);
  font-size: 0.68rem;
  font-weight: 800;
}

.avatar + .avatar {
  margin-left: -6px;
}

.kanban-swimlane {
  display: grid;
  gap: 8px;
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--cc-border);
}

.kanban-summary {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 12px;
}

.footer-note {
  color: var(--cc-subtle);
  font-size: 0.78rem;
}

@media (max-width: 1180px) {
  .cc-layout {
    grid-template-columns: minmax(180px, 220px) minmax(0, 1fr);
  }

  .right-rail {
    grid-column: 1 / -1;
    border-left: 0;
    border-top: 1px solid var(--cc-border);
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 12px;
  }

  .rail-panel + .rail-panel {
    margin-top: 0;
  }

  .content-grid,
  .list-detail-shell {
    grid-template-columns: 1fr;
  }

  .list-detail-shell .right-rail {
    display: block;
    border: 1px solid var(--cc-border);
    border-radius: var(--cc-radius);
  }
}

@media (max-width: 840px) {
  .cc-shell {
    min-height: auto;
  }

  .cc-topbar,
  .landing-nav {
    grid-template-columns: 1fr;
    align-items: stretch;
  }

  .top-nav,
  .landing-links,
  .top-actions {
    justify-content: flex-start;
  }

  .top-nav {
    flex-wrap: wrap;
    overflow-x: visible;
  }

  .cc-layout,
  .cc-layout.two-pane,
  .settings-shell,
  .auth-shell {
    grid-template-columns: 1fr;
  }

  .side-rail {
    order: 2;
  }

  .workspace {
    order: 1;
  }

  .right-rail {
    order: 3;
  }

  .side-rail {
    border-right: 0;
    border-bottom: 1px solid var(--cc-border);
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 12px;
  }

  .rail-group + .rail-group {
    margin-top: 0;
  }

  .page-heading,
  .detail-hero,
  .settings-row {
    grid-template-columns: 1fr;
  }

  .table-row,
  .table-row.table-head {
    grid-template-columns: 1fr 1fr;
  }

  .hero-product-scene {
    grid-template-columns: 1fr;
    transform: none;
    opacity: 0.46;
  }

  .scene-panel:not(.scene-main) {
    display: none;
  }

  .landing-hero {
    min-height: clamp(480px, calc(100svh - 220px), 640px);
  }
}

@media (max-width: 560px) {
  html {
    font-size: 14px;
  }

  .workspace,
  .right-rail {
    padding: 14px;
  }

  .metric-grid,
  .feature-grid,
  .scene-footer {
    grid-template-columns: 1fr;
  }

  .table-row,
  .table-row.table-head,
  .trace-row {
    grid-template-columns: 1fr;
  }

  .chart-bars {
    grid-template-columns: repeat(8, minmax(8px, 1fr));
  }

  .chart-bars .bar:nth-child(n + 9) {
    display: none;
  }
}