:root {
  --bg: #f6f1e8;
  --surface: rgba(255, 251, 245, 0.84);
  --surface-strong: #fffaf2;
  --ink: #1f1c17;
  --muted: #6e665c;
  --line: rgba(83, 65, 42, 0.14);
  --brand: #0c6d62;
  --brand-strong: #084f48;
  --accent: #c96f3b;
  --danger: #b53d2e;
  --shadow: 0 20px 45px rgba(48, 34, 20, 0.12);
  --radius-xl: 28px;
  --radius-lg: 20px;
  --radius-md: 14px;
  --mono: "IBM Plex Mono", "SFMono-Regular", Consolas, monospace;
  --display: "Avenir Next", "PingFang SC", "Helvetica Neue", sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: var(--display);
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(201, 111, 59, 0.18), transparent 32%),
    radial-gradient(circle at top right, rgba(12, 109, 98, 0.16), transparent 30%),
    linear-gradient(180deg, #f8f3eb 0%, #f3ecdf 48%, #efe7db 100%);
  min-height: 100vh;
}

button,
textarea {
  font: inherit;
}

.app-shell {
  min-height: 100vh;
}

.hero {
  position: relative;
  overflow: hidden;
  padding: 56px 24px 32px;
}

.hero__backdrop {
  position: absolute;
  inset: 20px 24px 0;
  border-radius: 36px;
  background:
    linear-gradient(135deg, rgba(12, 109, 98, 0.92), rgba(18, 65, 96, 0.84) 55%, rgba(201, 111, 59, 0.82)),
    linear-gradient(180deg, #0b5b53, #be6936);
  box-shadow: var(--shadow);
}

.hero__content {
  position: relative;
  max-width: 1100px;
  margin: 0 auto;
  padding: 28px 24px 18px;
  color: #f9f3ea;
}

.eyebrow,
.panel__kicker {
  margin: 0 0 8px;
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(249, 243, 234, 0.74);
}

.panel__kicker {
  color: var(--accent);
}

.hero h1 {
  margin: 0;
  font-size: clamp(2.4rem, 5vw, 4.8rem);
  line-height: 0.96;
}

.hero__intro {
  max-width: 760px;
  margin: 18px 0 0;
  font-size: 1rem;
  line-height: 1.7;
  color: rgba(249, 243, 234, 0.88);
}

.hero__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.hero__chips span {
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(255, 247, 238, 0.12);
  border: 1px solid rgba(255, 247, 238, 0.18);
  backdrop-filter: blur(12px);
  font-size: 0.92rem;
}

.layout {
  max-width: 1320px;
  margin: 0 auto;
  padding: 8px 24px 48px;
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  gap: 20px;
}

.card {
  background: var(--surface);
  backdrop-filter: blur(18px);
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
}

.sidebar {
  position: sticky;
  top: 20px;
  align-self: start;
  padding: 24px;
}

.sidebar h2,
.sidebar h3,
.panel h2 {
  margin: 0;
}

.step-list {
  margin: 18px 0 28px;
  padding-left: 20px;
  display: grid;
  gap: 12px;
  color: var(--muted);
}

.step-list li.is-active {
  color: var(--brand-strong);
  font-weight: 700;
}

.summary-block {
  margin-top: 12px;
  padding: 14px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.6);
  border: 1px solid rgba(83, 65, 42, 0.08);
  line-height: 1.6;
}

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

.workspace {
  display: grid;
  gap: 20px;
}

.panel {
  padding: 22px;
}

.panel--primary {
  background: linear-gradient(180deg, rgba(255, 250, 242, 0.92), rgba(255, 248, 239, 0.74));
}

.panel__header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 18px;
}

.panel__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.assistant-strip {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 18px;
  margin-bottom: 18px;
  padding: 18px;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(83, 65, 42, 0.08);
  background: linear-gradient(135deg, rgba(12, 109, 98, 0.08), rgba(201, 111, 59, 0.08));
}

.assistant-strip__text {
  display: grid;
  gap: 6px;
}

.assistant-strip__text span {
  color: var(--muted);
  line-height: 1.55;
}

.assistant-strip__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.activity-banner {
  margin-bottom: 16px;
  padding: 14px 16px;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(12, 109, 98, 0.16);
  background: linear-gradient(135deg, rgba(12, 109, 98, 0.12), rgba(201, 111, 59, 0.12));
  color: var(--brand-strong);
  font-weight: 700;
  line-height: 1.5;
}

.activity-banner.is-hidden {
  display: none;
}

.candidate-estimate {
  margin-bottom: 16px;
  padding: 12px 14px;
  border-radius: var(--radius-md);
  background: rgba(12, 109, 98, 0.08);
  border: 1px solid rgba(12, 109, 98, 0.12);
  color: var(--brand-strong);
  font-weight: 700;
  line-height: 1.5;
}

.compact-select {
  min-width: 160px;
  padding: 12px 14px;
  border-radius: 999px;
  border: 1px solid rgba(83, 65, 42, 0.14);
  background: rgba(255, 255, 255, 0.84);
}

.mode-toggle {
  display: inline-flex;
  padding: 6px;
  background: rgba(12, 109, 98, 0.08);
  border-radius: 999px;
  gap: 6px;
}

.mode-button,
.primary-button,
.ghost-button,
.choice-chip {
  border: 0;
  border-radius: 999px;
  padding: 12px 18px;
  cursor: pointer;
  transition: transform 180ms ease, background 180ms ease, color 180ms ease, box-shadow 180ms ease;
}

.mode-button {
  background: transparent;
  color: var(--brand-strong);
}

.mode-button.is-selected {
  background: var(--brand);
  color: #fff8ef;
  box-shadow: 0 12px 24px rgba(12, 109, 98, 0.22);
}

.primary-button {
  background: var(--brand);
  color: #fff8ef;
}

.primary-button:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.ghost-button {
  background: rgba(12, 109, 98, 0.08);
  color: var(--brand-strong);
}

.mode-description {
  padding: 18px;
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, rgba(255,255,255,0.78), rgba(244, 238, 230, 0.92));
  border: 1px solid rgba(83, 65, 42, 0.08);
  line-height: 1.7;
}

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

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

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

.field__label {
  font-weight: 700;
}

.field__input {
  width: 100%;
  min-height: 110px;
  padding: 14px 16px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(83, 65, 42, 0.14);
  background: rgba(255, 255, 255, 0.82);
  resize: vertical;
  line-height: 1.6;
}

.field__hint {
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.5;
}

.validation-list,
.outline-list {
  display: grid;
  gap: 12px;
}

.validation-item,
.outline-card,
.candidate-card {
  border: 1px solid rgba(83, 65, 42, 0.1);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.72);
}

.validation-item {
  padding: 14px 16px;
}

.validation-item strong {
  display: inline-block;
  min-width: 70px;
}

.validation-item.is-error strong {
  color: var(--danger);
}

.validation-item.is-success strong {
  color: var(--brand);
}

.validation-item.is-warn strong {
  color: #8b4a24;
}

.candidate-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 16px;
}

.candidate-card {
  padding: 18px;
  display: grid;
  gap: 14px;
}

.candidate-card.is-busy {
  opacity: 0.76;
}

.candidate-card.is-selected {
  border-color: rgba(12, 109, 98, 0.4);
  box-shadow: 0 14px 28px rgba(12, 109, 98, 0.12);
}

.candidate-card__header {
  display: flex;
  justify-content: space-between;
  gap: 12px;
}

.badge {
  display: inline-flex;
  align-items: center;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(12, 109, 98, 0.08);
  color: var(--brand-strong);
  font-size: 0.85rem;
}

.choice-chip {
  background: rgba(201, 111, 59, 0.12);
  color: var(--ink);
  padding: 10px 14px;
}

.choice-chip.is-selected {
  background: var(--accent);
  color: #fff7ef;
}

.choice-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.detail-toggle {
  background: rgba(12, 109, 98, 0.08);
  color: var(--brand-strong);
}

.subtle-button {
  border: 0;
  border-radius: 999px;
  padding: 10px 14px;
  background: rgba(31, 28, 23, 0.06);
  color: var(--ink);
  cursor: pointer;
}

.candidate-details {
  display: none;
  gap: 14px;
}

.candidate-details.is-open {
  display: grid;
}

.candidate-section {
  padding: 14px;
  border-radius: var(--radius-md);
  background: rgba(250, 245, 237, 0.86);
  border: 1px solid rgba(83, 65, 42, 0.08);
  line-height: 1.65;
}

.candidate-section h4 {
  margin: 0 0 8px;
}

.candidate-section__header {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: flex-start;
}

.candidate-section__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 10px;
}

.metric-chip {
  display: inline-flex;
  align-items: center;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(12, 109, 98, 0.08);
  color: var(--brand-strong);
  font-size: 0.84rem;
}

.preview-text,
.rich-text {
  white-space: pre-wrap;
  line-height: 1.7;
}

.inline-expander {
  margin-top: 12px;
  border-top: 1px solid rgba(83, 65, 42, 0.08);
  padding-top: 12px;
}

.inline-expander summary {
  cursor: pointer;
  color: var(--brand-strong);
  font-weight: 600;
}

.inline-expander__body {
  margin-top: 10px;
  display: grid;
  gap: 10px;
}

.section-list {
  display: grid;
  gap: 10px;
}

.section-list__item {
  padding: 12px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(83, 65, 42, 0.08);
}

.section-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 12px;
}

.result-entry-button {
  position: relative;
  color: #fffaf2;
  box-shadow: 0 12px 28px rgba(12, 109, 98, 0.18);
}

.result-entry-button.is-outline-ready {
  background: linear-gradient(135deg, #0c6d62, #159587);
}

.result-entry-button.is-script-ready,
.result-entry-button.is-download {
  background: linear-gradient(135deg, #c96f3b, #df8a4e);
  box-shadow: 0 12px 28px rgba(201, 111, 59, 0.24);
}

.result-entry-button::after {
  content: "";
  position: absolute;
  inset: -4px;
  border-radius: 999px;
  border: 1px solid rgba(255, 250, 242, 0.5);
  opacity: 0.7;
  animation: resultPulse 1.9s ease-out infinite;
}

.result-entry-button:hover {
  transform: translateY(-1px);
}

.result-entry-button:disabled::after {
  display: none;
}

.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 40;
  display: grid;
  place-items: center;
  padding: 24px;
  background: rgba(20, 19, 16, 0.52);
  backdrop-filter: blur(8px);
}

.modal-overlay.is-hidden {
  display: none;
}

.modal-card {
  width: min(920px, 100%);
  max-height: min(86vh, 960px);
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  background: #fffaf2;
  border-radius: 24px;
  box-shadow: var(--shadow);
  overflow: hidden;
}

.modal-card__header {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  padding: 20px 22px;
  border-bottom: 1px solid rgba(83, 65, 42, 0.1);
}

.modal-card__header h3 {
  margin: 0;
}

.modal-card__body {
  overflow-y: auto;
  padding: 22px;
  display: grid;
  gap: 14px;
}

.modal-close {
  flex-shrink: 0;
}

body.is-modal-open {
  overflow: hidden;
}

.status-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 0.84rem;
  background: rgba(31, 28, 23, 0.06);
  color: var(--muted);
}

.status-pill.is-good {
  background: rgba(12, 109, 98, 0.12);
  color: var(--brand-strong);
}

.status-pill.is-warn {
  background: rgba(201, 111, 59, 0.12);
  color: #8b4a24;
}

.status-pill.is-bad {
  background: rgba(181, 61, 46, 0.12);
  color: var(--danger);
}

button:disabled {
  opacity: 0.48;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.meta-list {
  margin: 0;
  padding-left: 18px;
  color: var(--muted);
  line-height: 1.55;
}

.outline-card {
  padding: 20px;
}

.outline-card h3 {
  margin: 0 0 10px;
}

.outline-block {
  margin-top: 16px;
  padding: 14px;
  border-radius: var(--radius-md);
  background: rgba(248, 243, 234, 0.92);
  white-space: pre-wrap;
  line-height: 1.7;
}

.score-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 10px;
  margin-top: 14px;
}

.score-item {
  padding: 12px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.8);
  border: 1px solid rgba(83, 65, 42, 0.08);
}

.score-item strong + div {
  margin-top: 6px;
  font-size: 1.1rem;
  font-weight: 700;
}

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

.log-item {
  padding: 14px 16px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(83, 65, 42, 0.08);
  line-height: 1.6;
}

.empty-state {
  padding: 18px;
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.56);
  color: var(--muted);
}

.codeish {
  font-family: var(--mono);
  font-size: 0.9rem;
}

@keyframes resultPulse {
  0% {
    transform: scale(1);
    opacity: 0.72;
  }

  70% {
    transform: scale(1.06);
    opacity: 0;
  }

  100% {
    transform: scale(1.06);
    opacity: 0;
  }
}

@media (max-width: 1024px) {
  .layout {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: static;
  }
}

@media (max-width: 720px) {
  .hero {
    padding: 20px 16px 16px;
  }

  .hero__backdrop {
    inset: 12px 16px 0;
  }

  .hero__content {
    padding: 24px 18px 10px;
  }

  .layout {
    padding: 8px 16px 28px;
  }

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

  .panel__header {
    flex-direction: column;
  }

  .assistant-strip {
    flex-direction: column;
    align-items: stretch;
  }

  .modal-overlay {
    padding: 12px;
  }

  .modal-card__header {
    align-items: flex-start;
    flex-direction: column;
  }
}