:root {
  --bg: #0d1117;
  --surface: #151b25;
  --surface-soft: #1b2431;
  --surface-warm: #241f1a;
  --line: rgba(226, 232, 240, 0.14);
  --line-strong: rgba(226, 232, 240, 0.24);
  --text: #f8fafc;
  --muted: #b8c1cc;
  --quiet: #8d99a8;
  --teal: #5eead4;
  --blue: #93c5fd;
  --gold: #f6d365;
  --rose: #fda4af;
  --shadow: 0 24px 60px rgba(0, 0, 0, 0.28);
}

* { box-sizing: border-box; }

html {
  background: var(--bg);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at 12% 0%, rgba(94, 234, 212, 0.12), transparent 24rem),
    radial-gradient(circle at 86% 6%, rgba(246, 211, 101, 0.1), transparent 28rem),
    var(--bg);
}

a { color: inherit; }

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

button { cursor: pointer; }

.shell {
  width: min(1180px, calc(100% - 2rem));
  margin: 0 auto;
  padding: 1rem 0 4rem;
}

.topbar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-bottom: 2rem;
}

.topbar a,
.link-stack a {
  display: inline-flex;
  min-height: 38px;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.045);
  padding: 0.45rem 0.75rem;
  font-size: 0.92rem;
  font-weight: 800;
  text-decoration: none;
}

.topbar a:hover,
.link-stack a:hover {
  color: var(--text);
  border-color: var(--line-strong);
}

.hero {
  padding: 1rem 0 3rem;
}

.hero-grid,
.capture-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 390px);
  gap: clamp(1rem, 4vw, 2rem);
  align-items: start;
}

.eyebrow {
  margin: 0 0 0.65rem;
  color: var(--teal);
  font-size: 0.74rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

h1,
h2 {
  margin: 0;
  line-height: 1;
  letter-spacing: 0;
}

h1 {
  max-width: 780px;
  font-size: clamp(3rem, 8vw, 6.4rem);
}

h2 {
  font-size: clamp(1.7rem, 4vw, 2.6rem);
}

.lead {
  max-width: 730px;
  margin: 1.15rem 0 0;
  color: var(--muted);
  font-size: clamp(1.05rem, 2vw, 1.22rem);
}

.panel,
.status-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: var(--shadow);
}

.status-card {
  padding: 1rem;
  background: linear-gradient(180deg, rgba(246, 211, 101, 0.12), rgba(21, 27, 37, 0.92));
}

.status-card span {
  color: var(--gold);
  font-size: 0.75rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.status-card strong {
  display: block;
  margin-top: 0.35rem;
  font-size: 1.25rem;
}

.status-card p {
  margin: 0.45rem 0 0;
  color: var(--muted);
}

.panel {
  padding: 1rem;
}

.capture-panel {
  display: grid;
  gap: 1rem;
}

.section-head {
  margin-bottom: 1rem;
}

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

.section-note {
  max-width: 680px;
  margin: 0.75rem 0 0;
  color: var(--muted);
}

.field,
.field-grid {
  display: grid;
  gap: 0.45rem;
}

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

.field span {
  color: var(--quiet);
  font-size: 0.76rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #0f1622;
  color: var(--text);
  padding: 0.72rem 0.8rem;
}

textarea {
  min-height: 240px;
  resize: vertical;
}

.control-strip,
.button-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.65rem;
}

.button-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.action-button {
  min-height: 44px;
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  color: var(--text);
  background: rgba(255, 255, 255, 0.06);
  padding: 0.65rem 0.75rem;
  font-weight: 850;
}

.action-button.primary {
  border-color: transparent;
  background: linear-gradient(135deg, rgba(94, 234, 212, 0.94), rgba(147, 197, 253, 0.94));
  color: #07111f;
}

.action-button.subtle {
  color: var(--muted);
  background: transparent;
}

.audio-preview {
  border: 1px solid rgba(94, 234, 212, 0.22);
  border-radius: 8px;
  background: rgba(94, 234, 212, 0.06);
  padding: 0.75rem;
}

.audio-preview audio {
  width: 100%;
}

.inference-list {
  display: grid;
  gap: 0.7rem;
  margin: 0;
}

.inference-list div {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.035);
  padding: 0.75rem;
}

.inference-list dt {
  color: var(--quiet);
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.inference-list dd {
  margin: 0.25rem 0 0;
  color: var(--muted);
}

.link-stack {
  display: grid;
  gap: 0.6rem;
  margin-top: 1rem;
}

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

.pipeline-grid article,
.recent-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.035);
  padding: 1rem;
}

.pipeline-grid strong,
.recent-card strong {
  display: block;
  margin-bottom: 0.35rem;
}

.pipeline-grid p,
.recent-card p,
.empty {
  margin: 0;
  color: var(--muted);
}

.recent-list {
  display: grid;
  gap: 0.75rem;
}

.recent-card span {
  display: inline-flex;
  width: fit-content;
  margin-top: 0.65rem;
  border: 1px solid rgba(246, 211, 101, 0.26);
  border-radius: 999px;
  background: rgba(246, 211, 101, 0.08);
  color: #fde68a;
  padding: 0.2rem 0.5rem;
  font-size: 0.78rem;
  font-weight: 800;
}

.proposal-stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.proposal-stats div {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.035);
  padding: 0.8rem;
}

.proposal-stats span,
.proposal-meta dt {
  display: block;
  color: var(--quiet);
  font-size: 0.7rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.proposal-stats strong {
  display: block;
  margin-top: 0.25rem;
  font-size: 1.45rem;
  line-height: 1;
}

.proposal-board {
  display: grid;
  grid-template-columns: repeat(6, minmax(180px, 1fr));
  gap: 0.75rem;
  overflow-x: auto;
  padding-bottom: 0.25rem;
}

.proposal-column {
  min-width: 180px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(15, 22, 34, 0.72);
  padding: 0.65rem;
}

.proposal-column__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  margin-bottom: 0.65rem;
}

.proposal-column__head strong {
  font-size: 0.92rem;
}

.proposal-column__head span {
  min-width: 1.55rem;
  border: 1px solid rgba(94, 234, 212, 0.25);
  border-radius: 999px;
  background: rgba(94, 234, 212, 0.08);
  color: var(--teal);
  padding: 0.05rem 0.45rem;
  text-align: center;
  font-size: 0.76rem;
  font-weight: 900;
}

.proposal-column__cards {
  display: grid;
  gap: 0.65rem;
}

.proposal-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.045);
  padding: 0.75rem;
}

.proposal-card__top,
.proposal-card__footer,
.proposal-actions {
  display: flex;
  align-items: center;
  gap: 0.45rem;
}

.proposal-card__top {
  justify-content: space-between;
}

.proposal-card__top strong {
  font-size: 0.96rem;
  line-height: 1.25;
}

.proposal-card__top span {
  color: var(--gold);
  font-weight: 900;
}

.proposal-card p {
  margin: 0.55rem 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.proposal-meta {
  display: grid;
  gap: 0.45rem;
  margin: 0;
}

.proposal-meta dd {
  margin: 0.12rem 0 0;
  color: var(--muted);
  font-size: 0.84rem;
}

.proposal-card__footer {
  justify-content: space-between;
  margin-top: 0.65rem;
}

.proposal-card__footer span,
.proposal-card__footer a {
  color: var(--quiet);
  font-size: 0.78rem;
  font-weight: 800;
}

.proposal-card__footer a {
  color: var(--blue);
  text-decoration: none;
}

.proposal-actions {
  flex-wrap: wrap;
  margin-top: 0.65rem;
}

.proposal-actions button {
  min-height: 30px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.045);
  color: var(--muted);
  padding: 0.25rem 0.5rem;
  font-size: 0.76rem;
  font-weight: 850;
}

.proposal-actions button:hover,
.proposal-actions button:focus-visible {
  border-color: rgba(94, 234, 212, 0.45);
  color: var(--text);
}

.proposal-empty {
  font-size: 0.85rem;
}

code {
  color: #fde68a;
}

@media (max-width: 980px) {
  .hero-grid,
  .capture-layout,
  .pipeline-grid,
  .proposal-stats {
    grid-template-columns: 1fr;
  }

  .proposal-board {
    grid-template-columns: repeat(6, minmax(220px, 1fr));
  }
}

@media (max-width: 680px) {
  .field-grid,
  .control-strip,
  .button-grid {
    grid-template-columns: 1fr;
  }

  textarea {
    min-height: 190px;
  }
}