:root {
  --bg: #f8f1e3;
  --bg-strong: #f0e1c6;
  --panel: rgba(255, 251, 245, 0.84);
  --panel-strong: rgba(255, 248, 239, 0.96);
  --line: rgba(65, 44, 25, 0.12);
  --ink: #2d2114;
  --muted: #78624d;
  --gold: #d78b2d;
  --rust: #b55434;
  --sage: #44685c;
  --rose: #c96c78;
  --shadow: 0 24px 60px rgba(67, 42, 14, 0.14);
  --radius: 24px;
  --radius-sm: 16px;
  --sans: "IBM Plex Sans", "Avenir Next", "Segoe UI", sans-serif;
  --serif: "Iowan Old Style", "Palatino Linotype", "Book Antiqua", Georgia, serif;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
  background:
    radial-gradient(circle at top left, rgba(215, 139, 45, 0.18), transparent 30%),
    radial-gradient(circle at top right, rgba(201, 108, 120, 0.18), transparent 28%),
    linear-gradient(180deg, #fbf6ec 0%, var(--bg) 52%, #f5e8cf 100%);
  color: var(--ink);
  font-family: var(--sans);
}

body {
  position: relative;
  overflow-x: hidden;
}

.ambient {
  position: fixed;
  inset: auto;
  border-radius: 999px;
  filter: blur(28px);
  opacity: 0.55;
  pointer-events: none;
}

.ambient-a {
  width: 24rem;
  height: 24rem;
  top: -4rem;
  right: -7rem;
  background: rgba(201, 108, 120, 0.22);
}

.ambient-b {
  width: 30rem;
  height: 30rem;
  bottom: -12rem;
  left: -10rem;
  background: rgba(68, 104, 92, 0.18);
}

.shell {
  position: relative;
  z-index: 1;
  width: min(1280px, calc(100vw - 32px));
  margin: 24px auto 40px;
}

.hero,
.panel,
.tabbar {
  backdrop-filter: blur(14px);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(320px, 0.85fr);
  gap: 24px;
  padding: 32px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(135deg, rgba(255, 250, 243, 0.88), rgba(250, 239, 220, 0.82));
  box-shadow: var(--shadow);
}

.eyebrow,
.panel-kicker,
.status-label {
  margin: 0 0 10px;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  font-size: 0.74rem;
  color: var(--rust);
}

.hero h1,
.panel h2,
.empty-state h3 {
  margin: 0;
  font-family: var(--serif);
  line-height: 0.96;
  letter-spacing: -0.03em;
}

.hero h1 {
  font-size: clamp(2.5rem, 5vw, 4.7rem);
  max-width: 10ch;
}

.lede,
.panel-caption,
.task-meta,
.strategy-meta,
.verification-meta,
.empty-state p,
.status-meta {
  color: var(--muted);
}

.lede {
  max-width: 56ch;
  margin: 18px 0 0;
  font-size: 1.02rem;
  line-height: 1.65;
}

.hero-status {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  gap: 18px;
  padding: 24px;
  border-radius: calc(var(--radius) - 8px);
  background: linear-gradient(180deg, rgba(68, 104, 92, 0.08), rgba(215, 139, 45, 0.08));
  border: 1px solid rgba(68, 104, 92, 0.18);
}

.status-copy {
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
}

.hero-mini-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.hero-mini-card {
  padding: 14px 16px;
  border-radius: 16px;
  border: 1px solid rgba(68, 104, 92, 0.14);
  background: rgba(255, 251, 245, 0.68);
}

.hero-mini-value {
  margin-top: 6px;
  font-family: var(--serif);
  font-size: 1.7rem;
  letter-spacing: -0.04em;
}

.status-row {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.05rem;
  font-weight: 600;
}

.status-dot {
  width: 12px;
  height: 12px;
  border-radius: 999px;
  background: #ccb79c;
  box-shadow: 0 0 0 8px rgba(204, 183, 156, 0.2);
}

.status-dot.up {
  background: var(--sage);
  box-shadow: 0 0 0 8px rgba(68, 104, 92, 0.18);
}

.status-dot.down {
  background: var(--rose);
  box-shadow: 0 0 0 8px rgba(201, 108, 120, 0.18);
}

.tabbar {
  display: inline-flex;
  gap: 10px;
  margin: 18px 0 20px;
  padding: 8px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255, 251, 245, 0.72);
  box-shadow: 0 14px 36px rgba(67, 42, 14, 0.08);
}

.tab {
  appearance: none;
  border: 0;
  background: transparent;
  color: var(--muted);
  border-radius: 999px;
  padding: 12px 18px;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
  transition: 180ms ease;
}

.tab:hover,
.tab:focus-visible {
  color: var(--ink);
  outline: none;
}

.tab.active {
  color: white;
  background: linear-gradient(135deg, var(--rust), var(--gold));
  box-shadow: inset 0 -1px 0 rgba(255, 255, 255, 0.25);
}

.view {
  display: none;
}

.view.active {
  display: block;
  animation: fade-in 220ms ease;
}

.metric-grid,
.task-grid,
.strategy-grid,
.join-grid,
.mini-grid {
  display: grid;
  gap: 16px;
}

.metric-grid {
  grid-template-columns: repeat(6, minmax(0, 1fr));
  margin-bottom: 20px;
}

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

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

.join-grid {
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
}

.mini-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 20px;
}

.panel {
  border: 1px solid var(--line);
  background: var(--panel);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow);
}

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

.panel h2 {
  font-size: clamp(1.9rem, 3.5vw, 3rem);
}

.panel-caption {
  margin: 0;
  max-width: 38ch;
  line-height: 1.5;
  text-align: right;
}

.metric-card,
.task-card,
.strategy-card,
.verification-card,
.empty-state {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
  background: var(--panel-strong);
}

.metric-card {
  min-height: 146px;
  padding: 18px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.metric-label {
  color: var(--muted);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.metric-value {
  font-family: var(--serif);
  font-size: clamp(2rem, 3vw, 3rem);
  letter-spacing: -0.05em;
}

.metric-note {
  font-size: 0.9rem;
  color: var(--rust);
}

.task-card,
.strategy-card,
.verification-card {
  padding: 20px;
}

a.task-card {
  display: block;
  color: inherit;
  text-decoration: none;
}

a.strategy-card {
  display: block;
  color: inherit;
  text-decoration: none;
}

.task-link-card {
  transition:
    transform 180ms ease,
    border-color 180ms ease,
    box-shadow 180ms ease;
}

.task-link-card:hover,
.task-link-card:focus-visible {
  transform: translateY(-2px);
  border-color: rgba(181, 84, 52, 0.34);
  box-shadow: 0 18px 34px rgba(67, 42, 14, 0.08);
  outline: none;
}

.strategy-link-card {
  transition:
    transform 180ms ease,
    border-color 180ms ease,
    box-shadow 180ms ease;
}

.strategy-link-card:hover,
.strategy-link-card:focus-visible {
  transform: translateY(-2px);
  border-color: rgba(68, 104, 92, 0.34);
  box-shadow: 0 18px 34px rgba(67, 42, 14, 0.08);
  outline: none;
}

.task-link-head {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: start;
}

.task-kicker {
  margin: 0;
  color: var(--rust);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.72rem;
}

.task-link-title {
  margin: 8px 0 0;
  font-family: var(--serif);
  font-size: 1.55rem;
  line-height: 1.02;
  letter-spacing: -0.03em;
}

.task-link-meta {
  margin: 14px 0 0;
  color: var(--muted);
  line-height: 1.55;
}

.task-link-footer {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.task-link-chip {
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(45, 33, 20, 0.06);
  color: var(--ink);
  font-size: 0.84rem;
}

.detail-shell {
  display: grid;
  gap: 18px;
}

.detail-backlink {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  width: fit-content;
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255, 251, 245, 0.78);
  color: var(--ink);
  text-decoration: none;
}

.detail-hero,
.detail-card {
  border: 1px solid var(--line);
  background: var(--panel);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.detail-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(280px, 0.8fr);
  gap: 20px;
  padding: 24px;
}

.detail-title {
  margin: 10px 0 0;
  font-family: var(--serif);
  font-size: clamp(2.3rem, 4.2vw, 4rem);
  line-height: 0.96;
  letter-spacing: -0.04em;
}

.detail-subline {
  margin: 16px 0 0;
  color: var(--muted);
  line-height: 1.6;
}

.detail-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.detail-side-panel {
  display: grid;
  gap: 14px;
  align-content: start;
  padding: 20px;
  border-radius: 22px;
  background: rgba(255, 251, 245, 0.72);
  border: 1px solid rgba(68, 104, 92, 0.14);
}

.detail-side-value {
  font-family: var(--serif);
  font-size: 1.9rem;
  letter-spacing: -0.04em;
}

.detail-meta-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.detail-meta-card {
  padding: 18px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
  background: var(--panel-strong);
}

.detail-meta-value {
  margin-top: 10px;
  font-family: var(--serif);
  font-size: 1.9rem;
  letter-spacing: -0.04em;
}

.detail-body {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(280px, 0.85fr);
  gap: 18px;
}

.detail-card {
  padding: 22px;
}

.detail-sidebar {
  display: grid;
  gap: 18px;
}

.detail-command {
  margin: 12px 0 0;
  padding: 14px 16px;
  border-radius: 16px;
  background: rgba(45, 33, 20, 0.88);
  color: #f8f1e3;
  white-space: pre-wrap;
  word-break: break-word;
}

.detail-markdown {
  display: grid;
  gap: 14px;
  margin-top: 14px;
}

.detail-markdown h1,
.detail-markdown h2,
.detail-markdown h3,
.detail-markdown h4 {
  margin: 0;
  font-family: var(--serif);
  letter-spacing: -0.03em;
}

.detail-markdown h2 {
  font-size: 1.6rem;
}

.detail-markdown h3 {
  font-size: 1.2rem;
}

.detail-markdown p,
.detail-markdown ul {
  margin: 0;
  line-height: 1.7;
}

.detail-markdown ul {
  padding-left: 1.2rem;
}

.detail-markdown li + li {
  margin-top: 8px;
}

.detail-markdown code {
  padding: 0.12rem 0.4rem;
  border-radius: 8px;
  background: rgba(45, 33, 20, 0.08);
  font-family: "IBM Plex Mono", "SFMono-Regular", Consolas, monospace;
  font-size: 0.92em;
}

.detail-empty {
  padding: 36px 28px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: var(--panel);
  box-shadow: var(--shadow);
}

.mini-card {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
  background: var(--panel-strong);
  padding: 18px;
}

.mini-card.selected {
  border-color: rgba(181, 84, 52, 0.35);
  box-shadow: inset 0 0 0 1px rgba(181, 84, 52, 0.12);
}

.task-card::after,
.strategy-card::after,
.verification-card::after,
.metric-card::after {
  content: "";
  position: absolute;
  inset: auto -2rem -2rem auto;
  width: 7rem;
  height: 7rem;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(215, 139, 45, 0.18), transparent 70%);
}

.task-topline,
.strategy-topline,
.verification-topline {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: start;
}

.task-title,
.strategy-title {
  margin: 0;
  font-size: 1.25rem;
  line-height: 1.2;
}

.task-title {
  font-family: var(--serif);
}

.pill {
  display: inline-flex;
  align-items: center;
  padding: 7px 11px;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.pill.pending,
.pill.pending_verification,
.pill.active {
  background: rgba(215, 139, 45, 0.14);
  color: #8d5812;
}

.pill.accepted {
  background: rgba(68, 104, 92, 0.14);
  color: #355347;
}

.pill.rejected,
.pill.error,
.pill.expired,
.pill.cancelled {
  background: rgba(201, 108, 120, 0.14);
  color: #934853;
}

.task-meta,
.strategy-meta,
.verification-meta {
  margin: 12px 0 0;
  font-size: 0.94rem;
  line-height: 1.6;
}

.task-brief {
  margin: 14px 0 0;
  color: var(--ink);
  line-height: 1.65;
}

.task-stats,
.strategy-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.card-actions {
  display: flex;
  gap: 10px;
  margin-top: 18px;
}

.stat-chip {
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(45, 33, 20, 0.06);
  font-size: 0.84rem;
  color: var(--ink);
}

.best-banner,
.verification-banner {
  margin-top: 16px;
  padding: 14px 16px;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(68, 104, 92, 0.09), rgba(215, 139, 45, 0.1));
  border: 1px solid rgba(68, 104, 92, 0.14);
  line-height: 1.55;
}

.strategy-summary {
  margin: 16px 0 0;
  font-family: var(--serif);
  font-size: 1.42rem;
  line-height: 1.08;
}

.strategy-subline {
  margin-top: 12px;
  color: var(--muted);
  line-height: 1.55;
}

.verification-list {
  display: grid;
  gap: 14px;
}

.stack-form {
  display: grid;
  gap: 16px;
}

.field-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.field {
  display: grid;
  gap: 8px;
}

.field-wide {
  grid-column: 1 / -1;
}

.field span {
  font-size: 0.83rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--rust);
}

.field input,
.field textarea,
.field select {
  width: 100%;
  border: 1px solid rgba(65, 44, 25, 0.14);
  background: rgba(255, 252, 246, 0.94);
  color: var(--ink);
  border-radius: 14px;
  padding: 13px 14px;
  font: inherit;
  resize: vertical;
}

.field input:focus,
.field textarea:focus,
.field select:focus {
  outline: 2px solid rgba(181, 84, 52, 0.18);
  border-color: rgba(181, 84, 52, 0.42);
}

.form-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.form-status {
  color: var(--muted);
  line-height: 1.5;
}

.action-button {
  appearance: none;
  border: 0;
  border-radius: 999px;
  padding: 12px 18px;
  font: inherit;
  font-weight: 700;
  color: white;
  background: linear-gradient(135deg, var(--rust), var(--gold));
  cursor: pointer;
  box-shadow: 0 14px 30px rgba(181, 84, 52, 0.18);
  transition: transform 160ms ease;
}

.action-button.ghost {
  color: var(--ink);
  background: rgba(45, 33, 20, 0.06);
  box-shadow: none;
}

.action-button:hover,
.action-button:focus-visible {
  transform: translateY(-1px);
  outline: none;
}

.protocol-steps {
  display: grid;
  gap: 12px;
}

.protocol-step {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  padding: 14px 16px;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: rgba(255, 251, 245, 0.72);
}

.protocol-step strong {
  width: 2rem;
  height: 2rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  background: rgba(181, 84, 52, 0.12);
  color: var(--rust);
}

.protocol-step h3 {
  margin: 0 0 6px;
  font-size: 1rem;
}

.protocol-step p {
  margin: 0;
  color: var(--muted);
  line-height: 1.55;
}

.code-card {
  margin-top: 18px;
  padding: 16px;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: rgba(45, 33, 20, 0.88);
  color: #f8f1e3;
}

.code-card pre {
  margin: 8px 0 0;
  white-space: pre-wrap;
  word-break: break-word;
  font-family: "IBM Plex Mono", "SFMono-Regular", Consolas, monospace;
  line-height: 1.55;
}

.mini-card-topline {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: start;
}

.verification-card {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(260px, 0.9fr);
  gap: 18px;
}

.mono {
  font-family: "IBM Plex Mono", "SFMono-Regular", Consolas, monospace;
  font-size: 0.88rem;
}

.empty-state {
  padding: 36px 24px;
  text-align: center;
}

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

@media (max-width: 1080px) {
  .hero,
  .detail-hero,
  .detail-body,
  .verification-card,
  .join-grid {
    grid-template-columns: 1fr;
  }

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

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

@media (max-width: 760px) {
  .shell {
    width: min(100vw - 18px, 100%);
    margin: 12px auto 24px;
  }

  .hero,
  .panel {
    padding: 18px;
  }

  .metric-grid,
  .task-grid,
  .strategy-grid,
  .mini-grid {
    grid-template-columns: 1fr;
  }

  .hero-mini-grid,
  .detail-meta-grid {
    grid-template-columns: 1fr;
  }

  .field-row,
  .form-actions {
    grid-template-columns: 1fr;
    display: grid;
  }

  .panel-header {
    flex-direction: column;
    align-items: start;
  }

  .panel-caption {
    text-align: left;
  }

  .tabbar {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    width: 100%;
  }

  .tab {
    width: 100%;
  }
}