:root {
  --bg: #f7f3ea;
  --surface: rgba(255, 252, 246, 0.78);
  --line: rgba(24, 56, 89, 0.12);
  --text: #17304a;
  --muted: #5e7388;
  --accent: #0e7c86;
  --warm: #ef7d47;
  --ok: #2d8a57;
  --warn: #a26c05;
  --bad: #c05541;
  --mono: "IBM Plex Mono", Consolas, monospace;
  --sans: "Sora", "Segoe UI", sans-serif;
  --shadow: 0 20px 60px rgba(21, 46, 72, 0.12);
  --shadow-soft: 0 8px 30px rgba(21, 46, 72, 0.08);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
  color: var(--text);
  font-family: var(--sans);
  background:
    radial-gradient(circle at top left, rgba(14, 124, 134, 0.11), transparent 30%),
    radial-gradient(circle at top right, rgba(239, 125, 71, 0.12), transparent 32%),
    linear-gradient(180deg, #fffdf8 0%, var(--bg) 55%, #f4efe4 100%);
}

body {
  position: relative;
  overflow-x: hidden;
  padding: 28px 22px 40px;
}

code {
  font-family: var(--mono);
  font-size: 0.95em;
}

.backdrop {
  position: fixed;
  inset: -10vmax;
  background:
    radial-gradient(42vmax 34vmax at 8% 8%, rgba(14, 124, 134, 0.13), transparent 70%),
    radial-gradient(38vmax 34vmax at 94% 12%, rgba(239, 125, 71, 0.11), transparent 72%),
    radial-gradient(44vmax 36vmax at 50% 100%, rgba(45, 138, 87, 0.08), transparent 70%);
  filter: blur(10px);
  pointer-events: none;
  z-index: -1;
}

.page-shell {
  width: min(1380px, 100%);
  margin: 0 auto;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(280px, 0.9fr);
  gap: 18px;
  align-items: stretch;
  margin-bottom: 18px;
}

.hero-copy,
.hero-aside,
.highlight-card,
.panel {
  border: 1px solid var(--line);
  background: var(--surface);
  backdrop-filter: blur(14px);
  box-shadow: var(--shadow-soft);
}

.hero-copy,
.hero-aside {
  border-radius: 28px;
  padding: 24px;
}

.eyebrow,
.aside-label,
.section-label,
.card-index {
  margin: 0 0 10px;
  color: var(--accent);
  font-size: 0.76rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

h1 {
  margin: 0;
  max-width: 12ch;
  font-size: clamp(2.15rem, 4vw, 4rem);
  line-height: 1.02;
  letter-spacing: -0.04em;
}

.hero-text {
  max-width: 66ch;
  margin: 14px 0 0;
  color: var(--muted);
  line-height: 1.7;
}

.hero-tags,
.token-row,
.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.hero-tags {
  margin-top: 18px;
}

.tag,
.token {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 8px 12px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.7);
  color: var(--text);
  font-size: 0.82rem;
}

.token-good {
  background: rgba(45, 138, 87, 0.12);
  color: var(--ok);
  border-color: rgba(45, 138, 87, 0.22);
}

.token-warn {
  background: rgba(162, 108, 5, 0.12);
  color: var(--warn);
  border-color: rgba(162, 108, 5, 0.2);
}

.token-bad {
  background: rgba(192, 85, 65, 0.12);
  color: var(--bad);
  border-color: rgba(192, 85, 65, 0.22);
}

.token-muted {
  color: var(--muted);
  background: rgba(246, 241, 232, 0.86);
}

.signal-list,
.mini-list,
.breakdown-list {
  margin: 0;
  padding-left: 18px;
}

.signal-list li,
.mini-list li,
.breakdown-list li {
  margin-bottom: 8px;
  line-height: 1.55;
}

.hero-meta {
  margin-top: 18px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  color: var(--muted);
}

.health-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 100px;
  border-radius: 999px;
  padding: 8px 12px;
  font-size: 0.82rem;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.8);
}

.health-pill.is-ok {
  color: var(--ok);
  border-color: rgba(45, 138, 87, 0.22);
  background: rgba(45, 138, 87, 0.1);
}

.health-pill.is-bad {
  color: var(--bad);
  border-color: rgba(192, 85, 65, 0.22);
  background: rgba(192, 85, 65, 0.1);
}

.health-pill.is-pending {
  color: var(--warn);
  border-color: rgba(162, 108, 5, 0.22);
  background: rgba(162, 108, 5, 0.08);
}

.highlight-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-bottom: 18px;
}

.highlight-card {
  border-radius: 24px;
  padding: 20px;
}

.highlight-card h2,
.panel h2 {
  margin: 0;
  font-size: 1.08rem;
}

.highlight-card p:last-child {
  margin: 10px 0 0;
  color: var(--muted);
  line-height: 1.6;
}

.workspace {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 14px;
}

.session-panel { grid-column: span 4; }
.task-panel { grid-column: span 8; }
.ticket-panel { grid-column: span 7; }
.action-panel { grid-column: span 5; }
.log-panel { grid-column: span 7; }
.state-panel { grid-column: span 5; }

.panel {
  border-radius: 24px;
  padding: 20px;
  box-shadow: var(--shadow);
}

.panel-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 16px;
}

.muted-copy {
  margin: 0;
  color: var(--muted);
  line-height: 1.55;
  max-width: 38ch;
}

.grid-2,
.fact-grid,
.state-layout,
.log-layout {
  display: grid;
  gap: 12px;
}

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

.fact-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 18px;
}

.state-layout,
.log-layout {
  grid-template-columns: minmax(0, 1fr);
}

label {
  display: block;
}

label > span {
  display: block;
  margin-bottom: 8px;
  font-size: 0.82rem;
  color: var(--muted);
}

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

input,
select,
textarea {
  width: 100%;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.82);
  color: var(--text);
  padding: 12px 14px;
  outline: none;
  transition: border-color 160ms ease, box-shadow 160ms ease;
}

input:focus,
select:focus,
textarea:focus {
  border-color: rgba(14, 124, 134, 0.4);
  box-shadow: 0 0 0 4px rgba(14, 124, 134, 0.1);
}

textarea {
  min-height: 104px;
  resize: vertical;
}

.btn {
  border: 0;
  border-radius: 999px;
  cursor: pointer;
  padding: 11px 18px;
  font-weight: 600;
  transition: transform 160ms ease, filter 160ms ease, opacity 160ms ease;
}

.btn:hover:not(:disabled) {
  transform: translateY(-1px);
  filter: brightness(1.03);
}

.btn:disabled {
  cursor: not-allowed;
  opacity: 0.6;
}

.btn-small {
  padding: 8px 12px;
  font-size: 0.78rem;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent), #1f96a1);
  color: #f7fffe;
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.82);
  color: var(--text);
  border: 1px solid var(--line);
}

.btn-accent {
  background: linear-gradient(135deg, var(--warm), #f49d61);
  color: #fff9f5;
}

.status {
  min-height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  border: 1px solid var(--line);
  padding: 8px 14px;
  font-size: 0.85rem;
  background: rgba(255, 255, 255, 0.8);
}

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

.status-ok {
  color: var(--ok);
  border-color: rgba(45, 138, 87, 0.2);
  background: rgba(45, 138, 87, 0.08);
}

.status-warn {
  color: var(--warn);
  border-color: rgba(162, 108, 5, 0.2);
  background: rgba(162, 108, 5, 0.08);
}

.status-error {
  color: var(--bad);
  border-color: rgba(192, 85, 65, 0.2);
  background: rgba(192, 85, 65, 0.08);
}

.metric-grid {
  margin-top: 18px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.metric-grid article,
.fact-block,
.reward-card,
.api-card,
.preview-card,
.task-brief {
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.72);
}

.metric-grid article {
  padding: 14px;
}

.metric-grid span {
  display: block;
  color: var(--muted);
  font-size: 0.78rem;
  margin-bottom: 8px;
}

.metric-grid strong {
  display: block;
  font-size: 1.24rem;
  letter-spacing: -0.03em;
}

.task-cards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.task-card {
  width: 100%;
  text-align: left;
  border-radius: 20px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.7);
  padding: 16px;
  color: var(--text);
}

.task-card.is-active {
  border-color: rgba(14, 124, 134, 0.35);
  background: linear-gradient(180deg, rgba(14, 124, 134, 0.08), rgba(255, 255, 255, 0.85));
  box-shadow: inset 0 0 0 1px rgba(14, 124, 134, 0.1);
}

.task-card small {
  display: inline-flex;
  margin-bottom: 10px;
  color: var(--accent);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.task-card strong {
  display: block;
  font-size: 1rem;
  margin-bottom: 8px;
}

.task-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.55;
  font-size: 0.88rem;
}

.task-brief {
  margin-top: 12px;
  padding: 18px;
}

.baseline-section {
  margin-top: 12px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.72);
  padding: 18px;
}

.baseline-head,
.card-head,
.inline-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.baseline-cards {
  margin-top: 12px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.baseline-card {
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(248, 243, 234, 0.9);
  padding: 14px;
}

.baseline-card span,
.baseline-card small {
  display: block;
}

.baseline-card span,
.baseline-card small {
  color: var(--muted);
  font-size: 0.8rem;
}

.baseline-card strong {
  display: block;
  margin: 6px 0 4px;
  font-size: 1.2rem;
}

.task-brief-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.difficulty-pill {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 7px 12px;
  background: rgba(14, 124, 134, 0.08);
  color: var(--accent);
  font-size: 0.8rem;
  border: 1px solid rgba(14, 124, 134, 0.14);
}

.task-brief p {
  margin: 10px 0 14px;
  color: var(--muted);
  line-height: 1.6;
}

.ticket-card-shell {
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 18px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.84), rgba(250, 245, 237, 0.9));
}

.ticket-top h3,
.preview-head h3,
.reward-card h3,
.api-card h3 {
  margin: 0;
  font-size: 1rem;
}

.ticket-description,
.fact-copy {
  margin: 12px 0 0;
  color: var(--muted);
  line-height: 1.65;
}

.fact-block {
  padding: 14px;
}

.fact-block h3 {
  margin: 0 0 10px;
  font-size: 0.85rem;
}

.details-block {
  margin-top: 14px;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.7);
  overflow: hidden;
}

.details-block summary {
  cursor: pointer;
  list-style: none;
  padding: 14px 16px;
  font-weight: 600;
}

.details-block summary::-webkit-details-marker {
  display: none;
}

.payload-grid {
  display: grid;
  gap: 12px;
  margin-top: 14px;
}

.hint-box {
  margin-top: 14px;
  border-radius: 18px;
  padding: 14px 16px;
  border: 1px dashed rgba(14, 124, 134, 0.22);
  background: rgba(14, 124, 134, 0.06);
  color: var(--muted);
  line-height: 1.6;
}

.preview-card,
.reward-card,
.api-card {
  padding: 16px;
}

.preview-card {
  margin-top: 14px;
}

.preview-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
}

.preview-head span {
  color: var(--muted);
  font-size: 0.8rem;
}

.breakdown-list {
  margin-top: 12px;
}

.breakdown-list li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid rgba(24, 56, 89, 0.08);
}

.breakdown-list li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.breakdown-list strong {
  font-family: var(--mono);
  font-size: 0.84rem;
}

.value-good {
  color: var(--ok);
}

.value-bad {
  color: var(--bad);
}

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

.json-view {
  margin: 0;
  white-space: pre-wrap;
  word-break: break-word;
  border-radius: 18px;
  border: 1px solid var(--line);
  padding: 14px;
  background: rgba(248, 243, 234, 0.95);
  color: #1f3850;
  font-family: var(--mono);
  font-size: 0.8rem;
  line-height: 1.65;
  max-height: 360px;
  overflow: auto;
}

.log-list {
  margin: 0;
  padding-left: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.log-entry {
  border-radius: 18px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.76);
  padding: 14px;
}

.log-entry.is-bad {
  border-color: rgba(192, 85, 65, 0.24);
  background: rgba(192, 85, 65, 0.08);
}

.log-entry.is-warn {
  border-color: rgba(162, 108, 5, 0.24);
  background: rgba(162, 108, 5, 0.08);
}

.log-head strong {
  font-size: 0.94rem;
}

.log-meta {
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.76rem;
  margin-top: 8px;
}

.log-note {
  color: var(--muted);
  margin-top: 8px;
  line-height: 1.55;
  font-size: 0.86rem;
}

.reveal {
  animation: riseIn 360ms ease both;
}

@keyframes riseIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 1200px) {
  .hero {
    grid-template-columns: minmax(0, 1fr);
  }

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

  .session-panel,
  .task-panel,
  .ticket-panel,
  .action-panel,
  .log-panel,
  .state-panel {
    grid-column: span 12;
  }
}

@media (max-width: 760px) {
  body {
    padding: 16px 14px 28px;
  }

  .highlight-grid,
  .task-cards,
  .grid-2,
  .fact-grid,
  .metric-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .panel-head,
  .hero-meta,
  .preview-head,
  .task-brief-header,
  .baseline-head,
  .card-head,
  .inline-actions {
    flex-direction: column;
    align-items: flex-start;
  }

  h1 {
    max-width: none;
  }

  .baseline-cards {
    grid-template-columns: minmax(0, 1fr);
  }
}