:root {
  color-scheme: light;
  --page: #f7f7f8;
  --page-soft: #fbfbfc;
  --page-deep: #ececf1;
  --card: rgba(255, 255, 255, 0.94);
  --card-muted: #f3f4f6;
  --ink: #202123;
  --muted: #6e6e80;
  --line: #ececf1;
  --line-strong: #d9d9e3;
  --accent: #10a37f;
  --accent-ink: #0f513f;
  --accent-soft: #e8faf4;
  --danger: #b42318;
  --danger-soft: #fef3f2;
  --shadow-sm: 0 1px 2px rgba(16, 24, 40, 0.05);
  --shadow-lg: 0 20px 50px rgba(15, 23, 42, 0.08);
}

* {
  box-sizing: border-box;
}

html {
  background: var(--page);
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at top, rgba(16, 163, 127, 0.12) 0%, rgba(16, 163, 127, 0) 30%),
    linear-gradient(180deg, var(--page-soft) 0%, var(--page) 24%, #f3f4f6 100%);
  color: var(--ink);
  font-family: "Sohne", "SF Pro Text", "Helvetica Neue", "Segoe UI", sans-serif;
  line-height: 1.5;
}

html.page-fade-enter body {
  overflow: hidden;
  background:
    radial-gradient(circle at top, rgba(78, 252, 235, 0.08) 0%, rgba(78, 252, 235, 0) 30%),
    linear-gradient(180deg, #030408 0%, #060a13 100%);
  transition: background 460ms ease;
}

html.page-fade-enter .app-shell {
  opacity: 0;
  transform: translateY(18px) scale(0.985);
  filter: blur(10px);
}

html.page-fade-enter.page-fade-enter-active .app-shell {
  opacity: 1;
  transform: translateY(0) scale(1);
  filter: blur(0);
  transition:
    opacity 460ms ease,
    transform 460ms cubic-bezier(0.22, 1, 0.36, 1),
    filter 460ms ease;
}

html.page-fade-enter.page-fade-enter-active body {
  background:
    radial-gradient(circle at top, rgba(16, 163, 127, 0.12) 0%, rgba(16, 163, 127, 0) 30%),
    linear-gradient(180deg, var(--page-soft) 0%, var(--page) 24%, #f3f4f6 100%);
}

a {
  color: var(--ink);
  text-decoration: none;
  transition: color 140ms ease;
}

a:hover {
  color: var(--accent);
}

button {
  appearance: none;
  border: 1px solid var(--accent);
  background: var(--accent);
  color: white;
  border-radius: 999px;
  padding: 0.72rem 1.08rem;
  cursor: pointer;
  font: inherit;
  font-weight: 600;
  letter-spacing: -0.01em;
  box-shadow: 0 8px 20px rgba(16, 163, 127, 0.18);
  transition:
    transform 140ms ease,
    box-shadow 140ms ease,
    background 140ms ease,
    border-color 140ms ease;
}

button:hover {
  transform: translateY(-1px);
  box-shadow: 0 12px 24px rgba(16, 163, 127, 0.22);
}

button.secondary {
  background: var(--card);
  color: var(--ink);
  border-color: var(--line-strong);
  box-shadow: var(--shadow-sm);
}

button.secondary:hover {
  box-shadow: 0 6px 16px rgba(15, 23, 42, 0.08);
}

.subtle-button {
  appearance: none;
  border: 1px solid var(--line-strong);
  background: rgba(255, 255, 255, 0.72);
  color: var(--muted);
  border-radius: 999px;
  padding: 0.34rem 0.72rem;
  cursor: pointer;
  font: inherit;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  box-shadow: none;
  transition:
    background 140ms ease,
    border-color 140ms ease,
    color 140ms ease;
}

.subtle-button:hover {
  transform: none;
  box-shadow: none;
  background: white;
  border-color: var(--muted);
  color: var(--ink);
}

pre {
  margin: 0;
  white-space: pre-wrap;
  word-break: break-word;
}

code,
pre,
.mono {
  font-family: "Sohne Mono", "SFMono-Regular", "SF Mono", Consolas, "Liberation Mono", monospace;
}

.mono,
.numeric {
  font-variant-numeric: tabular-nums slashed-zero;
  font-feature-settings: "tnum" 1, "zero" 1;
}

.app-shell {
  max-width: 1980px;
  margin: 0 auto;
  padding: 2rem 1rem 3.5rem;
}

.dashboard-shell {
  display: grid;
  gap: 1rem;
}

.hero-card,
.section-card,
.metric-card,
.error-card {
  background: var(--card);
  border: 1px solid rgba(217, 217, 227, 0.82);
  box-shadow: var(--shadow-sm);
  backdrop-filter: blur(18px);
}

.hero-card {
  border-radius: 28px;
  padding: clamp(1.25rem, 3vw, 2rem);
  box-shadow: var(--shadow-lg);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 1.25rem;
  align-items: start;
}

.eyebrow {
  margin: 0;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.76rem;
  font-weight: 600;
}

.hero-title {
  margin: 0.35rem 0 0;
  font-size: clamp(2rem, 4vw, 3.3rem);
  line-height: 0.98;
  letter-spacing: -0.04em;
}

.hero-copy {
  margin: 0.75rem 0 0;
  max-width: 46rem;
  color: var(--muted);
  font-size: 1rem;
}

.status-stack {
  display: grid;
  justify-items: end;
  align-content: start;
  min-width: min(100%, 9rem);
  gap: 0.75rem;
}

.status-stack-inner {
  display: grid;
  justify-items: end;
  gap: 0.5rem;
}

.hero-actions {
  display: inline-flex;
  gap: 0.55rem;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.pill-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.25rem;
  padding: 0.45rem 0.88rem;
  border-radius: 999px;
  border: 1px solid var(--line-strong);
  background: rgba(255, 255, 255, 0.74);
  color: var(--muted);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  box-shadow: var(--shadow-sm);
}

.pill-link:hover {
  color: var(--ink);
  border-color: rgba(16, 163, 127, 0.28);
  background: white;
}

.pill-link-active {
  border-color: rgba(16, 163, 127, 0.18);
  background: var(--accent-soft);
  color: var(--accent-ink);
}

.pill-link-inline {
  align-self: start;
  margin-top: 0.5rem;
}

.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  min-height: 2rem;
  padding: 0.35rem 0.78rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--card-muted);
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.01em;
}

.status-badge-dot {
  width: 0.52rem;
  height: 0.52rem;
  border-radius: 999px;
  background: currentColor;
  opacity: 0.9;
}

.status-badge-live {
  display: none;
  background: var(--accent-soft);
  border-color: rgba(16, 163, 127, 0.18);
  color: var(--accent-ink);
}

.status-badge-offline {
  background: #f5f5f7;
  border-color: var(--line-strong);
  color: var(--muted);
}

[data-phx-main].phx-connected .status-badge-live {
  display: inline-flex;
}

[data-phx-main].phx-connected .status-badge-offline {
  display: none;
}

.metric-grid {
  display: grid;
  gap: 0.85rem;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
}

.board-shell {
  display: grid;
  gap: 1rem;
}

.board-flash-stack {
  display: grid;
  gap: 0.65rem;
}

.board-flash {
  margin: 0;
  padding: 0.8rem 1rem;
  border-radius: 18px;
  font-size: 0.9rem;
  font-weight: 600;
  border: 1px solid transparent;
}

.board-flash-info {
  background: #eef6ff;
  border-color: #c8dbf7;
  color: #1f4d8f;
}

.board-flash-error {
  background: var(--danger-soft);
  border-color: #f6d3cf;
  color: var(--danger);
}

.board-modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 40;
  display: grid;
  place-items: center;
  padding: 1.5rem;
}

.board-modal-overlay {
  position: absolute;
  inset: 0;
  background: rgba(15, 23, 42, 0.26);
  backdrop-filter: blur(8px);
}

.board-modal {
  position: relative;
  z-index: 1;
  width: min(980px, 100%);
  max-height: min(85vh, 920px);
  overflow: auto;
  display: grid;
  gap: 1rem;
  padding: 1.2rem;
  border-radius: 28px;
  border: 1px solid rgba(217, 217, 227, 0.82);
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 30px 80px rgba(15, 23, 42, 0.18);
}

.board-modal-header {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 1rem;
}

.board-modal-eyebrow {
  margin: 0;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.board-modal-title {
  margin: 0.3rem 0 0;
  font-size: clamp(1.3rem, 2vw, 1.9rem);
  line-height: 1.08;
  letter-spacing: -0.03em;
}

.board-modal-meta {
  margin: 0.45rem 0 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.board-modal-close {
  appearance: none;
  border: 1px solid var(--line-strong);
  background: rgba(255, 255, 255, 0.74);
  color: var(--muted);
  border-radius: 999px;
  padding: 0.5rem 0.9rem;
  min-height: auto;
  box-shadow: none;
}

.board-modal-close:hover {
  transform: none;
  box-shadow: none;
  color: var(--ink);
}

.board-modal-actions {
  display: inline-flex;
  gap: 0.65rem;
  flex-wrap: wrap;
}

.board-modal-inline-button {
  min-height: 2.25rem;
  padding: 0.45rem 0.88rem;
  border-radius: 999px;
  border: 1px solid var(--line-strong);
  background: rgba(255, 255, 255, 0.74);
  color: var(--muted);
  box-shadow: var(--shadow-sm);
}

.board-modal-inline-button:hover {
  transform: none;
  box-shadow: var(--shadow-sm);
  color: var(--ink);
  border-color: rgba(16, 163, 127, 0.28);
}

.board-modal-sections {
  display: grid;
  gap: 1rem;
}

.board-modal-section {
  display: grid;
  gap: 0.55rem;
  padding: 1rem;
  border-radius: 20px;
  border: 1px solid var(--line);
  background: #fafafc;
}

.board-modal-section-title {
  margin: 0;
  font-size: 1rem;
  letter-spacing: -0.02em;
}

.board-action-form {
  display: grid;
  gap: 0.8rem;
}

.board-action-textarea {
  width: 100%;
  min-height: 7.5rem;
  padding: 0.9rem 1rem;
  border: 1px solid var(--line-strong);
  border-radius: 18px;
  background: white;
  color: var(--ink);
  font: inherit;
  line-height: 1.6;
  resize: vertical;
}

.board-action-textarea:focus {
  outline: 2px solid rgba(16, 163, 127, 0.22);
  outline-offset: 2px;
  border-color: rgba(16, 163, 127, 0.4);
}

.board-action-row {
  display: flex;
  gap: 0.65rem;
  flex-wrap: wrap;
}

.board-markdown-content {
  color: #353740;
  font-size: 0.92rem;
  line-height: 1.64;
}

.board-markdown-content > :first-child {
  margin-top: 0;
}

.board-markdown-content > :last-child {
  margin-bottom: 0;
}

.board-markdown-content p,
.board-markdown-content ul,
.board-markdown-content ol,
.board-markdown-content blockquote,
.board-markdown-content pre,
.board-markdown-content table {
  margin: 0.7rem 0;
}

.board-markdown-content h1,
.board-markdown-content h2,
.board-markdown-content h3,
.board-markdown-content h4 {
  margin: 1rem 0 0.55rem;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

.board-markdown-content h1 {
  font-size: 1.45rem;
}

.board-markdown-content h2 {
  font-size: 1.2rem;
}

.board-markdown-content h3 {
  font-size: 1.02rem;
}

.board-markdown-content ul,
.board-markdown-content ol {
  padding-left: 1.2rem;
}

.board-markdown-content li + li {
  margin-top: 0.35rem;
}

.board-markdown-content a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 0.16em;
}

.board-markdown-content blockquote {
  padding: 0.8rem 0.95rem;
  border-left: 3px solid rgba(16, 163, 127, 0.35);
  background: rgba(16, 163, 127, 0.06);
  border-radius: 0 16px 16px 0;
  color: #405066;
}

.board-markdown-content code {
  padding: 0.12rem 0.32rem;
  border-radius: 8px;
  background: #f3f4f7;
  color: #223;
  font-size: 0.84em;
}

.board-markdown-content pre {
  padding: 0.9rem 1rem;
  overflow: auto;
  border-radius: 16px;
  background: #141821;
  color: #eef2ff;
}

.board-markdown-content pre code {
  padding: 0;
  background: transparent;
  color: inherit;
}

.board-markdown-content img {
  display: block;
  max-width: 100%;
  height: auto;
  margin: 0.85rem 0;
  border-radius: 18px;
  border: 1px solid var(--line);
  box-shadow: 0 10px 28px rgba(15, 23, 42, 0.08);
}

.board-markdown-content table {
  width: 100%;
  border-collapse: collapse;
  overflow: hidden;
  border-radius: 14px;
  border: 1px solid var(--line);
}

.board-markdown-content th,
.board-markdown-content td {
  padding: 0.65rem 0.75rem;
  border-top: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

.board-markdown-content thead th {
  border-top: 0;
  background: #f4f6f8;
  font-size: 0.82rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.hero-card-board {
  position: sticky;
  top: 0.75rem;
  z-index: 2;
}

.board-summary-grid {
  display: grid;
  gap: 0.85rem;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.metric-value-small {
  font-size: 1.2rem;
  line-height: 1.2;
}

.board-columns {
  display: flex;
  gap: 0.9rem;
  overflow-x: auto;
  padding-bottom: 0.35rem;
  align-items: stretch;
}

.board-column {
  flex: 1 0 225px;
  min-width: 225px;
  display: grid;
  grid-template-rows: auto minmax(14rem, 1fr);
  gap: 0.75rem;
  padding: 0.85rem;
  border: 1px solid rgba(217, 217, 227, 0.82);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.72);
  box-shadow: var(--shadow-sm);
  backdrop-filter: blur(12px);
}

.board-column-header {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 0.75rem;
}

.board-column-label {
  margin: 0;
  font-size: 0.95rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.board-column-meta {
  margin: 0.2rem 0 0;
  color: var(--muted);
  font-size: 0.8rem;
}

.board-column-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2rem;
  min-height: 2rem;
  padding: 0 0.65rem;
  border-radius: 999px;
  background: var(--card-muted);
  border: 1px solid var(--line);
  color: var(--ink);
  font-size: 0.82rem;
  font-weight: 700;
}

.board-column-actions {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.board-column-action {
  min-height: auto;
  padding: 0.35rem 0.72rem;
  border-radius: 999px;
  border: 1px solid var(--line-strong);
  background: rgba(255, 255, 255, 0.74);
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 700;
  box-shadow: var(--shadow-sm);
}

.board-column-action:hover {
  transform: none;
  box-shadow: var(--shadow-sm);
  color: var(--ink);
  border-color: rgba(16, 163, 127, 0.28);
}

.board-card-stack,
.board-secondary-stack {
  display: grid;
  gap: 0.75rem;
  align-content: start;
}

.board-card {
  display: grid;
  gap: 0.55rem;
  padding: 0.9rem;
  border-radius: 20px;
  border: 1px solid rgba(217, 217, 227, 0.9);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(247, 247, 248, 0.92));
  box-shadow: 0 14px 30px rgba(15, 23, 42, 0.06);
}

.board-card-compact {
  padding: 0.8rem;
}

.board-card-topline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}

.board-card-badges {
  display: inline-flex;
  gap: 0.35rem;
  align-items: center;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.board-inline-action {
  appearance: none;
  border: 0;
  background: transparent;
  color: var(--muted);
  padding: 0;
  min-height: auto;
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  box-shadow: none;
  cursor: pointer;
}

.board-inline-action:hover {
  transform: none;
  box-shadow: none;
  color: var(--accent);
  text-decoration: underline;
}

.board-card-id {
  font-size: 0.78rem;
  color: var(--muted);
  font-weight: 800;
  letter-spacing: 0.04em;
}

.board-card-title {
  margin: 0;
  font-size: 0.98rem;
  line-height: 1.25;
  letter-spacing: -0.02em;
}

.board-card-title-button {
  appearance: none;
  border: 0;
  background: transparent;
  padding: 0;
  margin: 0;
  text-align: left;
  cursor: pointer;
  box-shadow: none;
  min-height: auto;
  color: inherit;
}

.board-card-title-button:hover .board-card-title {
  color: var(--accent);
  text-decoration: underline;
}

.board-card-title-button:hover {
  transform: none;
  box-shadow: none;
}

.board-card-meta,
.board-card-live-note {
  margin: 0;
  color: var(--muted);
  font-size: 0.82rem;
  overflow-wrap: anywhere;
  word-break: break-word;
  white-space: normal;
}

.board-live-badge {
  display: inline-flex;
  align-items: center;
  min-height: 1.6rem;
  padding: 0.15rem 0.6rem;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent-ink);
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.02em;
}

.board-phase-badge {
  display: inline-flex;
  align-items: center;
  min-height: 1.6rem;
  padding: 0.15rem 0.6rem;
  border-radius: 999px;
  background: #eef2ff;
  color: #4338ca;
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.02em;
}

.board-card-actions {
  display: inline-flex;
  gap: 0.7rem;
  flex-wrap: wrap;
}

.board-empty {
  display: grid;
  place-items: center;
  min-height: 9rem;
  padding: 1rem;
  border: 1px dashed var(--line-strong);
  border-radius: 18px;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.5);
  font-size: 0.9rem;
}

.board-runtime-card {
  margin-top: 0.25rem;
}

.runtime-pulse-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 1.5rem;
  color: var(--muted);
  font-size: 0.95rem;
}

.metric-card {
  border-radius: 22px;
  padding: 1rem 1.05rem 1.1rem;
}

.metric-label {
  margin: 0;
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.01em;
}

.metric-value {
  margin: 0.35rem 0 0;
  font-size: clamp(1.6rem, 2vw, 2.1rem);
  line-height: 1.05;
  letter-spacing: -0.03em;
}

.metric-detail {
  margin: 0.45rem 0 0;
  color: var(--muted);
  font-size: 0.88rem;
}

.section-card {
  border-radius: 24px;
  padding: 1.15rem;
}

.section-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
  flex-wrap: wrap;
}

.section-title {
  margin: 0;
  font-size: 1.08rem;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.section-copy {
  margin: 0.35rem 0 0;
  color: var(--muted);
  font-size: 0.94rem;
}

.table-wrap {
  overflow-x: auto;
  margin-top: 1rem;
}

.data-table {
  width: 100%;
  min-width: 720px;
  border-collapse: collapse;
}

.data-table-running {
  table-layout: fixed;
  min-width: 980px;
}

.data-table th {
  padding: 0 0.5rem 0.75rem 0;
  text-align: left;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.data-table td {
  padding: 0.9rem 0.5rem 0.9rem 0;
  border-top: 1px solid var(--line);
  vertical-align: top;
  font-size: 0.94rem;
}

.issue-stack,
.session-stack,
.detail-stack,
.token-stack {
  display: grid;
  gap: 0.24rem;
  min-width: 0;
}

.event-text {
  font-weight: 500;
  line-height: 1.45;
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.event-meta {
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.state-badge {
  display: inline-flex;
  align-items: center;
  min-height: 1.85rem;
  padding: 0.3rem 0.68rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--card-muted);
  color: var(--ink);
  font-size: 0.8rem;
  font-weight: 600;
  line-height: 1;
}

.state-badge-active {
  background: var(--accent-soft);
  border-color: rgba(16, 163, 127, 0.18);
  color: var(--accent-ink);
}

.state-badge-warning {
  background: #fff7e8;
  border-color: #f1d8a6;
  color: #8a5a00;
}

.state-badge-danger {
  background: var(--danger-soft);
  border-color: #f6d3cf;
  color: var(--danger);
}

.issue-id {
  font-weight: 600;
  letter-spacing: -0.01em;
}

.issue-link {
  color: var(--muted);
  font-size: 0.86rem;
}

.muted {
  color: var(--muted);
}

.code-panel {
  margin-top: 1rem;
  padding: 1rem;
  border-radius: 18px;
  background: #f5f5f7;
  border: 1px solid var(--line);
  color: #353740;
  font-size: 0.9rem;
}

.empty-state {
  margin: 1rem 0 0;
  color: var(--muted);
}

.error-card {
  border-radius: 24px;
  padding: 1.25rem;
  background: linear-gradient(180deg, #fff8f7 0%, var(--danger-soft) 100%);
  border-color: #f6d3cf;
}

.error-title {
  margin: 0;
  color: var(--danger);
  font-size: 1.15rem;
  letter-spacing: -0.02em;
}

.error-copy {
  margin: 0.45rem 0 0;
  color: var(--danger);
}

.arcade-shell {
  display: grid;
  gap: 1rem;
}

.hero-card-arcade {
  background:
    radial-gradient(circle at top right, rgba(71, 205, 255, 0.18), transparent 30%),
    radial-gradient(circle at bottom left, rgba(147, 99, 255, 0.16), transparent 36%),
    rgba(255, 255, 255, 0.94);
}

.arcade-summary-grid {
  display: grid;
  gap: 0.85rem;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.arcade-stage-card {
  display: grid;
  gap: 1rem;
}

.arcade-stage-meta {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  color: var(--muted);
  font-size: 0.88rem;
}

.arcade-stage-scroll {
  overflow-x: auto;
  padding-bottom: 0.4rem;
}

.arcade-stage {
  position: relative;
  min-width: 1040px;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  border-radius: 28px;
  border: 6px solid #1e2638;
  box-shadow:
    0 30px 60px rgba(13, 16, 30, 0.18),
    inset 0 0 0 4px rgba(104, 120, 160, 0.42),
    inset 0 0 0 8px rgba(255, 255, 255, 0.06);
  background:
    linear-gradient(180deg, rgba(10, 14, 22, 0.12), rgba(10, 14, 22, 0.02)),
    url("/pixel-assets/assets/floors/floor_6.png") 0 0 / 48px 48px repeat,
    linear-gradient(180deg, #2e3445, #252c3d);
}

.arcade-stage::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 20% 12%, rgba(84, 255, 215, 0.08), transparent 18%),
    radial-gradient(circle at 82% 18%, rgba(163, 117, 255, 0.1), transparent 20%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), transparent 16%);
}

.arcade-room {
  position: absolute;
  overflow: hidden;
  border-radius: 18px;
  border: 4px solid rgba(226, 232, 255, 0.32);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), transparent 18%),
    url("/pixel-assets/assets/floors/floor_3.png") 0 0 / 32px 32px repeat,
    rgba(16, 23, 35, 0.42);
  box-shadow:
    inset 0 0 0 4px rgba(10, 15, 24, 0.24),
    0 18px 30px rgba(9, 14, 24, 0.18);
}

.arcade-room::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.05), transparent 26%),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03), transparent 22%);
}

.arcade-room-live {
  border-color: rgba(99, 250, 202, 0.56);
  box-shadow:
    inset 0 0 0 4px rgba(12, 26, 28, 0.24),
    0 0 0 3px rgba(99, 250, 202, 0.2),
    0 18px 30px rgba(9, 14, 24, 0.24);
}

.arcade-room-backlog {
  background:
    linear-gradient(180deg, rgba(139, 92, 246, 0.14), transparent 24%),
    url("/pixel-assets/assets/floors/floor_8.png") 0 0 / 32px 32px repeat,
    rgba(24, 18, 38, 0.58);
}

.arcade-room-todo {
  background:
    linear-gradient(180deg, rgba(243, 180, 58, 0.16), transparent 24%),
    url("/pixel-assets/assets/floors/floor_4.png") 0 0 / 32px 32px repeat,
    rgba(40, 31, 16, 0.56);
}

.arcade-room-implementing {
  background:
    linear-gradient(180deg, rgba(51, 206, 186, 0.14), transparent 24%),
    url("/pixel-assets/assets/floors/floor_1.png") 0 0 / 32px 32px repeat,
    rgba(13, 33, 34, 0.56);
}

.arcade-room-review {
  background:
    linear-gradient(180deg, rgba(81, 146, 255, 0.14), transparent 24%),
    url("/pixel-assets/assets/floors/floor_7.png") 0 0 / 32px 32px repeat,
    rgba(16, 22, 42, 0.56);
}

.arcade-room-verify {
  background:
    linear-gradient(180deg, rgba(94, 234, 212, 0.14), transparent 24%),
    url("/pixel-assets/assets/floors/floor_5.png") 0 0 / 32px 32px repeat,
    rgba(12, 33, 31, 0.56);
}

.arcade-room-release {
  background:
    linear-gradient(180deg, rgba(255, 133, 194, 0.14), transparent 24%),
    url("/pixel-assets/assets/floors/floor_2.png") 0 0 / 32px 32px repeat,
    rgba(37, 17, 35, 0.56);
}

.arcade-room-header {
  position: relative;
  z-index: 2;
  display: flex;
  justify-content: space-between;
  align-items: start;
  gap: 0.5rem;
  padding: 0.8rem 0.8rem 0;
}

.arcade-room-title {
  margin: 0;
  color: #f6f8ff;
  font-size: 0.98rem;
  font-weight: 800;
  letter-spacing: -0.03em;
}

.arcade-room-subtitle {
  margin: 0.18rem 0 0;
  color: rgba(223, 229, 255, 0.72);
  font-size: 0.76rem;
  letter-spacing: 0.01em;
}

.arcade-room-counts {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.arcade-room-count,
.arcade-room-live-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 1.7rem;
  padding: 0.1rem 0.55rem;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.02em;
}

.arcade-room-count {
  background: rgba(10, 14, 22, 0.54);
  border: 1px solid rgba(220, 228, 255, 0.14);
  color: #f7f9ff;
}

.arcade-room-live-pill {
  background: rgba(99, 250, 202, 0.16);
  border: 1px solid rgba(99, 250, 202, 0.3);
  color: #b9fff0;
}

.arcade-prop {
  position: absolute;
  z-index: 1;
  image-rendering: pixelated;
  pointer-events: none;
}

.arcade-issue-stack {
  position: absolute;
  left: 0.8rem;
  right: 0.8rem;
  bottom: 0.8rem;
  z-index: 2;
  display: grid;
  gap: 0.35rem;
}

.arcade-issue-chip,
.arcade-issue-overflow {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  width: fit-content;
  max-width: 100%;
  padding: 0.3rem 0.55rem;
  border-radius: 10px;
  border: 1px solid rgba(223, 229, 255, 0.18);
  background: rgba(9, 13, 20, 0.62);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.18);
  color: #f7f9ff;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.01em;
}

.arcade-issue-chip:hover {
  color: white;
  border-color: rgba(99, 250, 202, 0.42);
  background: rgba(13, 18, 27, 0.82);
}

.arcade-issue-chip-live {
  border-color: rgba(99, 250, 202, 0.34);
  color: #bffcef;
}

.arcade-issue-phase {
  color: rgba(189, 250, 246, 0.74);
  font-size: 0.68rem;
}

.arcade-issue-overflow {
  color: rgba(223, 229, 255, 0.76);
}

.pixel-agent {
  position: absolute;
  z-index: 4;
  width: 48px;
  transform: translate(-50%, -84%);
  transition:
    left 820ms linear,
    top 820ms linear;
  will-change: left, top;
}

.pixel-agent-tag {
  width: max-content;
  max-width: 8rem;
  margin: 0 auto 0.25rem;
  padding: 0.2rem 0.45rem;
  border-radius: 999px;
  background: rgba(10, 14, 22, 0.82);
  border: 1px solid rgba(223, 229, 255, 0.16);
  color: #f7f9ff;
  font-size: 0.66rem;
  font-weight: 800;
  text-align: center;
  letter-spacing: 0.02em;
  white-space: nowrap;
}

.pixel-agent-bubble {
  width: max-content;
  max-width: 11rem;
  margin: 0 auto 0.25rem;
  padding: 0.35rem 0.5rem;
  border-radius: 12px;
  background: rgba(246, 248, 255, 0.96);
  border: 1px solid rgba(226, 232, 255, 0.74);
  color: #1d2536;
  font-size: 0.68rem;
  line-height: 1.35;
  text-align: center;
  box-shadow: 0 10px 24px rgba(8, 14, 24, 0.16);
}

.pixel-agent-sprite {
  width: 48px;
  height: 96px;
  margin: 0 auto;
  background-repeat: no-repeat;
  background-size: 336px 288px;
  image-rendering: pixelated;
  filter: drop-shadow(0 10px 18px rgba(5, 8, 14, 0.3));
  --row: 0px;
}

.pixel-agent-sprite-down {
  --row: 0px;
}

.pixel-agent-sprite-up {
  --row: -96px;
}

.pixel-agent-sprite-right {
  --row: -192px;
}

.pixel-agent-sprite-left {
  --row: -192px;
  transform: scaleX(-1);
}

.pixel-agent-sprite-idle {
  background-position: -48px var(--row);
}

.pixel-agent-sprite-walking {
  animation: pixel-agent-walk 660ms steps(1) infinite;
}

.pixel-agent-sprite-typing {
  animation: pixel-agent-type 440ms steps(1) infinite;
}

.pixel-agent-sprite-reading {
  animation: pixel-agent-read 840ms steps(1) infinite;
}

.arcade-idle-callout {
  position: absolute;
  right: 1.2rem;
  bottom: 1.2rem;
  z-index: 5;
  max-width: 16rem;
  padding: 0.75rem 0.9rem;
  border-radius: 14px;
  border: 1px solid rgba(223, 229, 255, 0.16);
  background: rgba(9, 13, 20, 0.82);
  color: rgba(247, 249, 255, 0.86);
  font-size: 0.82rem;
  line-height: 1.45;
}

.arcade-feed-card {
  display: grid;
  gap: 1rem;
}

.arcade-feed-grid {
  display: grid;
  gap: 0.85rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.arcade-feed-panel {
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 0.95rem;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(248, 249, 252, 0.88));
}

.arcade-feed-title {
  margin: 0;
  font-size: 0.92rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.arcade-feed-list {
  display: grid;
  gap: 0.55rem;
  margin-top: 0.8rem;
}

.arcade-feed-item {
  display: grid;
  gap: 0.18rem;
  padding: 0.7rem 0.8rem;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.82);
}

.arcade-feed-item:hover {
  border-color: rgba(16, 163, 127, 0.24);
  background: white;
}

.arcade-feed-item-static:hover {
  border-color: var(--line);
  background: rgba(255, 255, 255, 0.82);
}

.arcade-feed-item-id {
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.02em;
}

.arcade-feed-item-copy {
  color: var(--muted);
  font-size: 0.85rem;
}

@keyframes pixel-agent-walk {
  0% {
    background-position: 0 var(--row);
  }

  33% {
    background-position: -48px var(--row);
  }

  66% {
    background-position: -96px var(--row);
  }

  100% {
    background-position: -48px var(--row);
  }
}

@keyframes pixel-agent-type {
  0% {
    background-position: -144px var(--row);
  }

  100% {
    background-position: -192px var(--row);
  }
}

@keyframes pixel-agent-read {
  0% {
    background-position: -240px var(--row);
  }

  100% {
    background-position: -288px var(--row);
  }
}

@media (max-width: 860px) {
  .app-shell {
    padding: 1rem 0.85rem 2rem;
  }

  .hero-grid {
    grid-template-columns: 1fr;
  }

  .status-stack {
    justify-items: start;
  }

  .status-stack-inner {
    justify-items: start;
  }

  .metric-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .board-summary-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .arcade-summary-grid,
  .arcade-feed-grid {
    grid-template-columns: 1fr;
  }

  .board-modal {
    padding: 1rem;
    border-radius: 22px;
  }
}

@media (max-width: 560px) {
  .metric-grid {
    grid-template-columns: 1fr;
  }

  .board-summary-grid {
    grid-template-columns: 1fr;
  }

  .arcade-stage {
    min-width: 920px;
  }

  .board-columns {
    gap: 0.75rem;
  }

  .board-modal-backdrop {
    padding: 0.75rem;
  }

  .board-modal-header {
    grid-template-columns: 1fr;
  }

  .section-card,
  .hero-card,
  .error-card {
    border-radius: 20px;
    padding: 1rem;
  }
}