:root {
  color-scheme: light;
  --ink: #132238;
  --muted: #65748a;
  --line: #d8e4f0;
  --page: #f3f8ff;
  --panel: #ffffff;
  --panel-alt: #edf6ff;
  --green: #1f7a55;
  --blue: #1e74d6;
  --blue-strong: #0d4fa6;
  --cyan: #24b5d4;
  --yellow: #f4b740;
  --red: #bd3f32;
  --violet: #7554a3;
  --shadow: 0 18px 42px rgba(30, 74, 125, 0.12);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  background: var(--page);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

button,
input,
select {
  font: inherit;
}

button {
  cursor: pointer;
}

.app-shell {
  display: grid;
  grid-template-columns: 284px minmax(0, 1fr);
  min-height: 100vh;
}

.sidebar {
  display: flex;
  flex-direction: column;
  gap: 24px;
  min-height: 100vh;
  padding: 24px;
  background: #102a4c;
  color: #f7fbf8;
}

.brand-block {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 12px;
  align-items: center;
}

.brand-mark {
  position: relative;
  display: block;
  width: 48px;
  height: 48px;
  border-radius: 8px;
  background: #eef7ff;
  overflow: hidden;
}

.prism-mark span {
  position: absolute;
  inset: 8px;
  clip-path: polygon(50% 0, 100% 86%, 0 86%);
}

.prism-mark span:nth-child(1) {
  background: #1e74d6;
  transform: translateX(-7px) rotate(-8deg);
}

.prism-mark span:nth-child(2) {
  background: #24b5d4;
  transform: translateX(7px) rotate(8deg);
  mix-blend-mode: multiply;
}

.prism-mark span:nth-child(3) {
  inset: 15px 17px 13px;
  background: #ffffff;
  opacity: 0.85;
}

.brand-block h1,
.topbar h2,
.panel h3,
.artifact-toolbar h3 {
  margin: 0;
  letter-spacing: 0;
}

.brand-block h1 {
  font-size: 20px;
}

.eyebrow {
  margin: 0 0 4px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.sidebar .eyebrow,
.sidebar .fine-print {
  color: #b8c9c0;
}

.nav-list {
  display: grid;
  gap: 8px;
}

.nav-item {
  width: 100%;
  min-height: 44px;
  padding: 0 12px;
  border: 1px solid transparent;
  border-radius: 8px;
  color: #dfe9e3;
  background: transparent;
  text-align: left;
}

.nav-item.active,
.nav-item:hover {
  border-color: rgba(36, 181, 212, 0.5);
  color: var(--ink);
  background: rgba(36, 181, 212, 0.16);
}

.sidebar-footer {
  display: grid;
  gap: 8px;
  margin-top: auto;
}

.fine-print {
  margin: 8px 0 0;
  font-size: 13px;
  line-height: 1.45;
}

.legal-links {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 10px;
  margin-top: 4px;
}

.legal-link {
  min-height: auto;
  padding: 0;
  border: 0;
  color: #dfe9e3;
  background: transparent;
  font-size: 12px;
  font-weight: 800;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.legal-link:hover {
  color: #ffffff;
}

.main {
  min-width: 0;
  padding: 24px;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 20px;
}

.topbar h2 {
  font-size: clamp(28px, 4vw, 44px);
}

.topbar-actions {
  display: flex;
  gap: 8px;
  align-items: center;
}

.session-pill {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  max-width: 220px;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #ffffff;
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.primary-action,
.secondary-action,
.icon-button,
.segment {
  min-height: 40px;
  border-radius: 8px;
  border: 1px solid var(--line);
  transition: transform 150ms ease, border-color 150ms ease, background 150ms ease;
}

.primary-action {
  padding: 0 16px;
  border-color: #17201d;
  color: #ffffff;
  background: #0d4fa6;
  font-weight: 700;
}

.secondary-action {
  padding: 0 14px;
  color: var(--ink);
  background: #ffffff;
  font-weight: 700;
}

.icon-button {
  display: grid;
  place-items: center;
  width: 42px;
  color: var(--ink);
  background: #ffffff;
  font-size: 20px;
}

.primary-action:hover,
.secondary-action:hover,
.icon-button:hover,
.segment:hover {
  transform: translateY(-1px);
  border-color: var(--blue);
}

.select,
.text-input {
  width: 100%;
  min-height: 42px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #ffffff;
}

.select {
  padding: 0 10px;
}

.text-input {
  padding: 0 12px;
}

.field-label {
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
}

.section {
  display: none;
}

.auth-panel {
  position: fixed;
  top: 16px;
  right: 18px;
  z-index: 20;
  display: grid;
  place-items: center;
  width: min(430px, calc(100vw - 32px));
  pointer-events: none;
  background: transparent;
}

.auth-panel.connected {
  display: none;
}

.auth-card {
  position: relative;
  display: grid;
  gap: 16px;
  width: 100%;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #ffffff;
  box-shadow: var(--shadow);
  pointer-events: auto;
}

.auth-close {
  position: absolute;
  top: 10px;
  right: 10px;
}

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

.auth-brand h3,
.auth-message {
  margin: 0;
}

.auth-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.auth-actions,
.oauth-row {
  display: grid;
  gap: 8px;
  align-items: center;
}

.auth-actions {
  grid-column: 1 / -1;
  grid-template-columns: 1fr;
}

.oauth-row {
  grid-template-columns: 1fr 1fr;
}

.auth-message {
  color: var(--blue-strong);
  font-size: 13px;
  line-height: 1.4;
}

.modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 30;
  display: none;
  place-items: center;
  padding: 24px;
  background: rgba(19, 34, 56, 0.35);
}

.modal-backdrop.open {
  display: grid;
}

.modal-card {
  display: grid;
  gap: 16px;
  width: min(760px, 100%);
  max-height: min(760px, calc(100vh - 48px));
  overflow: auto;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #ffffff;
  box-shadow: var(--shadow);
}

.legal-modal-card {
  width: min(880px, 100%);
}

.modal-body {
  display: grid;
  gap: 12px;
}

.legal-document {
  display: grid;
  gap: 18px;
  line-height: 1.55;
}

.legal-section {
  display: grid;
  gap: 8px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
}

.legal-section:last-child {
  border-bottom: 0;
}

.legal-section h4,
.legal-section p {
  margin: 0;
}

.legal-section h4 {
  color: var(--blue-strong);
  font-size: 16px;
}

.legal-section p {
  color: var(--ink);
  font-size: 14px;
}

.integration-steps,
.integration-fields {
  display: grid;
  gap: 8px;
  margin: 0;
  padding-left: 20px;
}

.integration-note {
  padding: 12px;
  border-left: 4px solid var(--blue);
  border-radius: 8px;
  background: #eff8ff;
  color: var(--muted);
  line-height: 1.5;
}

.integration-config-form {
  display: grid;
  gap: 10px;
  margin-top: 4px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
}

.modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
}

.section.active {
  display: block;
}

.workshop-grid,
.two-column,
.radar-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(320px, 0.85fr);
  gap: 18px;
}

.config-card,
.usage-card,
.billing-note,
.export-log,
.provider-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #ffffff;
}

.panel,
.artifact-card,
.change-card,
.integration-card,
.pricing-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  box-shadow: var(--shadow);
}

.panel {
  padding: 18px;
}

.panel-heading,
.card-top,
.axis-heading,
.artifact-toolbar {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
}

.transcript-panel {
  min-height: 680px;
}

.transcript-feed {
  display: grid;
  gap: 12px;
  max-height: 520px;
  margin: 18px 0;
  overflow: auto;
  padding-right: 4px;
}

.transcript-entry {
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fbfdfb;
}

.entry-meta {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  color: var(--muted);
  font-size: 13px;
}

.transcript-entry p,
.question-card p,
.artifact-card p,
.change-card p,
.integration-card p,
.radar-axis p {
  line-height: 1.55;
}

.transcript-entry small,
.question-card small {
  color: var(--muted);
}

.note-form,
.import-form {
  display: grid;
  gap: 8px;
}

.import-form {
  margin: 18px 0;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #f8fcff;
}

.textarea-input {
  width: 100%;
  min-height: 120px;
  resize: vertical;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #ffffff;
  font: inherit;
}

.note-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px;
}

.assistant-panel {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.question-list {
  display: grid;
  gap: 12px;
}

.question-card {
  padding: 14px;
  border-left: 4px solid var(--blue);
  border-radius: 8px;
  background: #eff8ff;
}

.topic,
.type-pill,
.status-pill {
  display: inline-flex;
  align-items: center;
  min-height: 26px;
  padding: 0 9px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 800;
}

.topic,
.type-pill {
  color: #1f4e70;
  background: #dcecf5;
}

.status-pill {
  color: #244136;
  background: #dff2e9;
}

.status-pill.live {
  color: #5b3e08;
  background: #fff0c7;
}

.status-pill.ready {
  color: #155139;
  background: #d8f1e4;
}

.status-pill.blocked {
  color: #7a2018;
  background: #fde1dd;
}

.guardrail-box {
  padding: 16px;
  border-radius: 8px;
  color: #f7fbf8;
  background: #24342e;
}

.guardrail-box ul,
.compact-list {
  margin: 8px 0 0;
  padding-left: 18px;
}

.guardrail-box li,
.compact-list li {
  margin: 6px 0;
}

.artifact-toolbar {
  margin-bottom: 16px;
}

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

.segmented {
  display: inline-flex;
  padding: 3px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #ffffff;
}

.segment {
  border: 0;
  min-height: 34px;
  padding: 0 12px;
  color: var(--muted);
  background: transparent;
}

.segment.active {
  color: #ffffff;
  background: #1e74d6;
}

.artifact-grid,
.integration-grid,
.pricing-grid,
.provider-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.transcription-tools-panel {
  margin-bottom: 16px;
}

.panel-intro {
  margin: 0 0 14px;
  color: var(--muted);
  line-height: 1.5;
}

.transcription-tool-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
}

.transcription-tool-card {
  display: grid;
  gap: 8px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #f8fcff;
}

.transcription-tool-card h4,
.transcription-tool-card p {
  margin: 0;
}

.transcription-tool-card small {
  color: var(--muted);
  line-height: 1.4;
}

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

.integration-category-heading {
  grid-column: 1 / -1;
  margin-top: 8px;
}

.integration-category-heading h3 {
  margin: 0;
}

.app-icon {
  display: inline-grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 8px;
  color: #ffffff;
  background: #ffffff;
  border: 1px solid var(--line);
  font-weight: 900;
  overflow: hidden;
}

.app-icon img {
  width: 24px;
  height: 24px;
  object-fit: contain;
}

.artifact-card,
.change-card,
.integration-card,
.pricing-card,
.provider-card {
  display: grid;
  gap: 12px;
  padding: 16px;
}

.artifact-card.validated {
  border-color: rgba(30, 116, 214, 0.45);
}

.artifact-card.exported,
.provider-card.selected {
  border-color: rgba(36, 181, 212, 0.55);
  background: #f8fcff;
}

.project-form,
.project-list {
  display: grid;
  gap: 12px;
}

.project-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #f8fcff;
}

.project-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.credit-meter {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin: 0 0 14px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #f8fcff;
  color: var(--muted);
}

.credit-meter strong {
  color: var(--ink);
}

.credit-meter small {
  color: #8a2d22;
  font-weight: 800;
}

.project-card h4,
.empty-state {
  margin: 0;
}

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

.artifact-card h4,
.change-card h4,
.integration-card h4,
.pricing-card h4 {
  margin: 0;
  font-size: 18px;
  letter-spacing: 0;
}

.evidence-box,
.open-question {
  display: grid;
  gap: 6px;
  padding: 12px;
  border-radius: 8px;
  background: var(--panel-alt);
}

.metadata-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.metadata-grid div {
  display: grid;
  gap: 4px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.metadata-grid span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

.validate-button:disabled {
  cursor: default;
  opacity: 0.65;
}

.export-log {
  min-height: 42px;
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
  padding: 10px 12px;
  color: var(--muted);
  font-weight: 700;
}

.loader-dot {
  width: 12px;
  height: 12px;
  border: 2px solid #c7d8e8;
  border-top-color: var(--blue);
  border-radius: 999px;
  animation: spin 850ms linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

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

.change-card {
  box-shadow: none;
}

.change-card dl {
  display: grid;
  gap: 6px;
  margin: 0;
}

.change-card dt {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.change-card dd {
  margin: 0;
}

.json-box {
  min-height: 520px;
  max-height: 640px;
  overflow: auto;
  margin: 0;
  padding: 16px;
  border-radius: 8px;
  color: #eef9f4;
  background: #17201d;
  line-height: 1.5;
  white-space: pre-wrap;
}

.radar-bars {
  display: grid;
  gap: 14px;
}

.radar-axis {
  display: grid;
  gap: 8px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.bar-track {
  height: 10px;
  border-radius: 999px;
  background: #e5ece8;
  overflow: hidden;
}

.bar-track span {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--cyan), var(--blue));
}

.pricing-card.featured {
  border-color: rgba(47, 111, 159, 0.5);
}

.billing-status {
  min-height: 22px;
  margin: 0 0 12px;
  color: var(--muted);
  font-weight: 800;
}

.billing-option-card {
  background: #f8fcff;
}

.compact-button {
  justify-self: start;
  width: auto;
  min-width: 110px;
}

.billing-note {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 16px;
  padding: 16px;
}

.billing-note h3,
.billing-note p {
  margin: 0;
}

.billing-note p {
  max-width: 760px;
  color: var(--muted);
  line-height: 1.55;
}

.price {
  display: flex;
  align-items: baseline;
  gap: 5px;
}

.price strong {
  font-size: 30px;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

@media (max-width: 1120px) {
  .app-shell {
    grid-template-columns: 220px minmax(0, 1fr);
  }

  .workshop-grid,
  .two-column,
  .radar-layout,
  .artifact-grid,
  .integration-grid,
  .provider-grid,
  .pricing-grid,
  .transcription-tool-grid {
    grid-template-columns: 1fr;
  }

  .transcript-panel {
    min-height: auto;
  }
}

@media (max-width: 760px) {
  .app-shell {
    display: block;
  }

  .sidebar {
    min-height: auto;
  }

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

  .main {
    padding: 16px;
  }

  .topbar,
  .artifact-toolbar,
  .billing-note {
    align-items: stretch;
    flex-direction: column;
  }

  .topbar-actions,
  .note-row,
  .toolbar-actions,
  .auth-form,
  .auth-actions,
  .oauth-row,
  .modal-actions {
    grid-template-columns: 1fr;
    display: grid;
  }

  .auth-panel {
    top: 10px;
    right: 10px;
    width: calc(100vw - 20px);
  }

  .primary-action,
  .secondary-action,
  .icon-button {
    width: 100%;
  }

  .icon-button {
    height: 42px;
  }

  .segmented {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
  }
}