@import url("https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,600;9..144,700&family=Space+Grotesk:wght@400;500;700&display=swap");

:root {
  --bg: #f5efe5;
  --bg-tint: #faefe2;
  --bg-deep: #ead9bb;
  --surface: rgba(255, 251, 244, 0.88);
  --surface-strong: #fffaf2;
  --surface-alt: rgba(255, 246, 232, 0.7);
  --ink: #1d2a28;
  --muted: #62706b;
  --line: rgba(29, 42, 40, 0.12);
  --line-strong: rgba(29, 42, 40, 0.2);
  --tone-builder: #d16448;
  --tone-image: #2d8b90;
  --tone-video: #355f86;
  --tone-publish: #9b6b2d;
  --success: #1f7d63;
  --danger: #a84535;
  --draft: #556f84;
  --shadow: 0 24px 60px rgba(62, 47, 25, 0.1);
  --shadow-soft: 0 12px 24px rgba(62, 47, 25, 0.06);
  --radius-xl: 1.8rem;
  --radius-lg: 1.2rem;
  --radius-md: 0.95rem;
  --workspace-control-height: 2.08rem;
  --workspace-control-padding-x: 0.72rem;
  --workspace-control-radius: 0.72rem;
  --workspace-control-font-size: 0.76rem;
  --workspace-pill-height: 1.78rem;
  --workspace-pill-padding-x: 0.62rem;
  --workspace-pill-radius: 999px;
  --workspace-field-radius: 0.8rem;
  --workspace-card-radius: 1.1rem;
}

* {
  box-sizing: border-box;
}

html,
body,
#root {
  margin: 0;
  min-height: 100%;
}

body {
  font-family: "Space Grotesk", sans-serif;
  color: var(--ink);
  background:
    linear-gradient(180deg, rgba(15, 23, 42, 0.16), rgba(15, 23, 42, 0)),
    #212121;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
textarea {
  font: inherit;
}

button {
  cursor: pointer;
}

img,
video {
  max-width: 100%;
  display: block;
}

code {
  padding: 0.12rem 0.45rem;
  border-radius: 999px;
  background: rgba(29, 42, 40, 0.07);
}

h1,
h2,
h3 {
  margin: 0;
  font-family: "Fraunces", serif;
  letter-spacing: -0.03em;
}

p {
  margin: 0;
  line-height: 1.6;
}

ul,
ol {
  margin: 0;
  padding-left: 1.1rem;
}

.eyebrow,
.rail-section-title {
  margin: 0;
  font-size: 0.77rem;
  color: var(--muted);
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.public-shell {
  min-height: 100vh;
  padding: 1.25rem;
  background: #212121;
  color: #ececec;
  --app-line: #2f2f2f;
  --app-panel: #212121;
  --app-panel-strong: #262626;
  --app-panel-soft: #1d1d1d;
  --app-sidebar: #171717;
  --app-text: #ececec;
  --app-muted: #a1a1aa;
  --app-accent: #10a37f;
}

.public-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.82rem 0.9rem;
  border: 1px solid var(--app-line);
  border-radius: var(--workspace-card-radius);
  background: var(--app-sidebar);
  box-shadow: none;
}

.public-nav,
.public-actions,
.chip-row,
.button-row,
.hero-actions,
.builder-toolbar,
.conversation-switcher,
.topbar-cluster {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.brand-lockup {
  display: inline-flex;
  align-items: center;
  gap: 0.62rem;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 2.35rem;
  height: 2.35rem;
  border-radius: 0.8rem;
  background: linear-gradient(135deg, #1f3a38, #d16448);
  color: white;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.brand-logo {
  display: block;
  width: 2.35rem;
  height: 2.35rem;
  object-fit: contain;
  flex: 0 0 auto;
}

.brand-wording {
  display: grid;
  gap: 0.08rem;
}

.brand-wording small {
  color: var(--app-muted);
}

.nav-chip,
.rail-link,
.mini-chip,
.quick-chip {
  padding: 0.72rem 0.92rem;
  border-radius: 999px;
  border: 1px solid transparent;
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease;
}

.nav-chip:hover,
.rail-link:hover,
.mini-chip:hover,
.quick-chip:hover {
  border-color: var(--line-strong);
  background: rgba(255, 255, 255, 0.62);
  transform: translateY(-1px);
}

.nav-chip.active,
.rail-link.active,
.mini-chip.active {
  background: rgba(29, 42, 40, 0.08);
  border-color: var(--line-strong);
}

.public-content {
  padding: 1.2rem 0 0;
}

.public-shell .eyebrow {
  color: var(--app-muted);
}

.public-shell h1,
.public-shell h2,
.public-shell h3 {
  font-family: "Space Grotesk", sans-serif;
  color: var(--app-text);
  letter-spacing: -0.02em;
}

.public-shell .solid-button,
.public-shell .ghost-button {
  min-height: var(--workspace-control-height);
  padding: 0 var(--workspace-control-padding-x);
  border-radius: var(--workspace-control-radius);
  border: 1px solid var(--app-line);
  box-shadow: none;
  font-size: var(--workspace-control-font-size);
  font-weight: 600;
}

.public-shell .solid-button {
  background: var(--app-accent);
  color: #04130f;
  border-color: transparent;
}

.public-shell .ghost-button {
  background: rgba(255, 255, 255, 0.04);
  color: var(--app-text);
}

.public-shell .ghost-button:hover,
.public-shell .solid-button:hover {
  box-shadow: none;
  transform: translateY(-1px);
}

.service-page,
.page-grid,
.builder-page {
  display: grid;
  gap: 1.2rem;
}

.landing-page {
  gap: 1rem;
}

.landing-hero-card,
.landing-example-card {
  border-radius: var(--workspace-card-radius);
  border: 1px solid var(--app-line);
  background: var(--app-panel);
  box-shadow: none;
  backdrop-filter: none;
}

.landing-hero-card {
  display: grid;
  justify-items: center;
  gap: 1rem;
  padding: 3.25rem 1.5rem 2rem;
  background:
    radial-gradient(circle at top, rgba(16, 163, 127, 0.12), transparent 28%),
    linear-gradient(180deg, rgba(15, 23, 42, 0.12), rgba(15, 23, 42, 0)),
    var(--app-panel);
  overflow: hidden;
}

.landing-hero-copy {
  display: grid;
  align-content: center;
  gap: 0.65rem;
}

.landing-hero-copy-centered {
  justify-items: center;
  text-align: center;
}

.landing-hero-copy .eyebrow {
  color: var(--app-muted);
}

.landing-hero-copy h1 {
  max-width: 7ch;
  font-size: clamp(3.2rem, 9vw, 6.4rem);
  line-height: 0.88;
  color: var(--app-text);
  font-weight: 500;
}

.landing-hero-copy p:last-of-type {
  max-width: 24rem;
  color: var(--app-muted);
  line-height: 1.4;
}

.landing-prompt-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem;
}

.landing-prompt-chip {
  padding: 0.56rem 0.82rem;
  border: 1px solid var(--app-line);
  border-radius: var(--workspace-pill-radius);
  background: rgba(255, 255, 255, 0.04);
  color: var(--app-muted);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.landing-example-window {
  border-radius: 0.92rem;
  border: 1px solid var(--app-line);
  background: #171717;
  box-shadow: none;
  overflow: hidden;
}

.landing-example-window-lines {
  display: grid;
  gap: 0.42rem;
}

.landing-example-window-lines span {
  height: 0.7rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
}

.landing-example-window-lines span:nth-child(1) {
  width: 100%;
}

.landing-example-window-lines span:nth-child(2) {
  width: 82%;
}

.landing-example-window-lines span:nth-child(3) {
  width: 68%;
}

.landing-example-window-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.7rem;
}

.landing-example-window-grid div {
  height: 7rem;
  border-radius: 1rem;
  background: linear-gradient(135deg, rgba(16, 163, 127, 0.18), rgba(255, 255, 255, 0.04));
}

.landing-section {
  display: grid;
  gap: 0.85rem;
}

.landing-section-head {
  display: grid;
  gap: 0.22rem;
}

.landing-section-head h2 {
  font-size: clamp(1.05rem, 1.6vw, 1.35rem);
  color: var(--app-text);
  font-weight: 500;
}

.landing-example-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.85rem;
}

.landing-example-card {
  display: grid;
  gap: 0.7rem;
  padding: 0.75rem;
}

.landing-example-preview {
  padding: 0.7rem;
  border-radius: 0.9rem;
  border: 1px solid var(--app-line);
  background:
    radial-gradient(circle at top left, color-mix(in srgb, var(--example-accent) 20%, transparent) 0%, transparent 58%),
    rgba(255, 255, 255, 0.03);
}

.landing-example-window {
  background: #171717;
}

.landing-example-window-top {
  width: 4.2rem;
  margin: 0.7rem 0 0 0.7rem;
  background: rgba(255, 255, 255, 0.12);
}

.landing-example-window-body {
  display: grid;
  gap: 0.62rem;
  padding: 0.7rem;
}

.landing-example-window-hero {
  height: 7.6rem;
  border-radius: 0.9rem;
  background: linear-gradient(135deg, color-mix(in srgb, var(--example-accent) 34%, black), rgba(255, 255, 255, 0.04));
}

.landing-example-copy {
  display: grid;
  gap: 0.28rem;
}

.landing-example-meta {
  color: var(--app-muted);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.landing-example-copy h3 {
  font-size: 1rem;
  color: var(--app-text);
  font-weight: 500;
}

.service-hero,
.hero-banner,
.deferred-card,
.auth-card,
.legal-card,
.panel,
.state-card,
.project-card,
.asset-card,
.metric-card,
.timeline-card,
.rail-summary {
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background: var(--surface);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.service-hero,
.hero-banner {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(18rem, 0.8fr);
  gap: 1.2rem;
  padding: 1.6rem;
  position: relative;
  overflow: hidden;
}

.service-hero::after,
.hero-banner::after {
  content: "";
  position: absolute;
  right: -4rem;
  bottom: -4rem;
  width: 16rem;
  height: 16rem;
  border-radius: 50%;
  background: radial-gradient(circle, color-mix(in srgb, var(--hero-accent, var(--tone-builder)) 24%, white) 0%, transparent 70%);
}

.service-copy,
.hero-banner > div:first-child {
  position: relative;
  z-index: 1;
}

.service-copy h1,
.deferred-card h1,
.auth-card h1,
.legal-card h1 {
  max-width: 12ch;
  font-size: clamp(2.2rem, 4vw, 4rem);
  line-height: 0.94;
  margin: 0.35rem 0 0.75rem;
}

.service-copy p:last-of-type,
.hero-banner p:last-of-type,
.deferred-card p,
.auth-card p,
.legal-card p {
  color: var(--muted);
}

.service-side,
.metric-column,
.insight-grid,
.profile-grid,
.settings-grid,
.pricing-grid {
  display: grid;
  gap: 0.8rem;
}

.metric-card {
  padding: 1rem;
  border-radius: var(--radius-lg);
}

.metric-card span {
  display: block;
  margin-bottom: 0.4rem;
  color: var(--muted);
  font-size: 0.9rem;
}

.metric-card strong {
  display: block;
  font-size: 1.06rem;
}

.split-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.2rem;
}

.panel {
  padding: 1.2rem;
}

.panel-head {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: flex-start;
  margin-bottom: 1rem;
}

.panel-note {
  max-width: 24rem;
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.45;
}

.signal-list,
.contract-list {
  display: grid;
  gap: 0.72rem;
}

.button-column {
  display: grid;
  gap: 0.75rem;
}

.wide {
  width: 100%;
}

.solid-button,
.ghost-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.95rem;
  padding: 0 1.05rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  font-weight: 700;
  transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

.solid-button {
  background: linear-gradient(135deg, #213b39, #d16448);
  color: white;
  border-color: transparent;
}

.solid-button:hover,
.ghost-button:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-soft);
}

.ghost-button {
  background: rgba(255, 255, 255, 0.66);
}

.ghost-button.danger {
  color: var(--danger);
}

.chip,
.status-pill {
  display: inline-flex;
  align-items: center;
  min-height: 2rem;
  padding: 0 0.75rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.65);
  font-size: 0.88rem;
}

.status-pill.status-published {
  color: var(--success);
  border-color: rgba(31, 125, 99, 0.2);
}

.status-pill.status-failed {
  color: var(--danger);
  border-color: rgba(168, 69, 53, 0.2);
}

.status-pill.status-generating {
  color: var(--tone-builder);
  border-color: rgba(209, 100, 72, 0.2);
}

.status-pill.status-draft,
.status-pill.neutral {
  color: var(--draft);
  border-color: rgba(85, 111, 132, 0.2);
}

.deferred-page,
.auth-page,
.legal-page {
  display: grid;
  place-items: center;
  min-height: calc(100vh - 8rem);
}

.deferred-card,
.auth-card,
.legal-card {
  width: min(100%, 56rem);
  padding: 1.8rem;
}

.auth-card {
  width: min(100%, 34rem);
}

.auth-footer {
  margin-top: 1.2rem;
  color: var(--muted);
}

.auth-page,
.legal-page,
.deferred-page {
  background:
    linear-gradient(180deg, rgba(15, 23, 42, 0.16), rgba(15, 23, 42, 0)),
    #212121;
}

.auth-card,
.legal-card,
.deferred-card {
  border-color: #2f2f2f;
  border-radius: var(--workspace-card-radius);
  background: #171717;
  color: #ececec;
  box-shadow: none;
  backdrop-filter: none;
}

.auth-brand-lockup {
  margin-bottom: 0.7rem;
}

.deferred-card h1,
.auth-card h1,
.legal-card h1 {
  max-width: none;
  font-size: clamp(1.2rem, 2.2vw, 1.75rem);
  line-height: 1.1;
  font-family: "Space Grotesk", sans-serif;
  font-weight: 500;
  letter-spacing: -0.02em;
}

.auth-card p,
.legal-card p,
.deferred-card p,
.auth-footer {
  color: #a1a1aa;
}

.auth-card .field-block span,
.legal-card .field-block span,
.deferred-card .field-block span {
  color: #a1a1aa;
}

.auth-card input,
.auth-card textarea {
  min-height: var(--workspace-control-height);
  padding: 0.68rem 0.82rem;
  border: 1px solid #2f2f2f;
  border-radius: var(--workspace-field-radius);
  background: #111318;
  color: #ececec;
}

.auth-card input::placeholder,
.auth-card textarea::placeholder {
  color: #7f8590;
}

.auth-card .solid-button,
.auth-card .ghost-button,
.legal-card .solid-button,
.legal-card .ghost-button,
.deferred-card .solid-button,
.deferred-card .ghost-button {
  min-height: var(--workspace-control-height);
  padding: 0 var(--workspace-control-padding-x);
  border-radius: var(--workspace-control-radius);
  border: 1px solid #2f2f2f;
  box-shadow: none;
  font-size: var(--workspace-control-font-size);
  font-weight: 600;
}

.auth-card .solid-button,
.legal-card .solid-button,
.deferred-card .solid-button {
  background: #10a37f;
  color: #04130f;
  border-color: transparent;
}

.auth-card .ghost-button,
.legal-card .ghost-button,
.deferred-card .ghost-button {
  background: rgba(255, 255, 255, 0.04);
  color: #ececec;
}

.auth-card .solid-button:hover,
.auth-card .ghost-button:hover,
.legal-card .solid-button:hover,
.legal-card .ghost-button:hover,
.deferred-card .solid-button:hover,
.deferred-card .ghost-button:hover {
  box-shadow: none;
  transform: translateY(-1px);
}

.form-stack {
  display: grid;
  gap: 0.9rem;
}

.field-block {
  display: grid;
  gap: 0.42rem;
}

.field-block span {
  font-size: 0.9rem;
  color: var(--muted);
}

.field-block input,
.field-block textarea,
.toolbar-search input,
.composer textarea {
  width: 100%;
  padding: 0.9rem 1rem;
  border: 1px solid var(--line);
  border-radius: 1rem;
  background: var(--surface-strong);
  color: var(--ink);
  resize: vertical;
}

.inline-note,
.success-note {
  color: var(--success);
}

.error-note {
  color: var(--danger);
}

.app-shell {
  display: grid;
  grid-template-columns: 16.5rem minmax(0, 1fr);
  min-height: 100vh;
  background: #212121;
  color: #ececec;
  --app-line: #2f2f2f;
  --app-panel: #212121;
  --app-panel-strong: #262626;
  --app-panel-soft: #1d1d1d;
  --app-sidebar: #171717;
  --app-text: #ececec;
  --app-muted: #a1a1aa;
  --app-accent: #10a37f;
}

.app-rail {
  position: sticky;
  top: 0;
  display: flex;
  flex-direction: column;
  gap: 1.15rem;
  min-height: 100vh;
  padding: 0.85rem 0.7rem;
  border-right: 1px solid var(--app-line);
  background:
    linear-gradient(180deg, rgba(15, 23, 42, 0.12), rgba(15, 23, 42, 0)),
    var(--app-sidebar);
  backdrop-filter: none;
}

.rail-brand {
  margin-bottom: 0.15rem;
}

.rail-section-block {
  display: grid;
  gap: 0.2rem;
  padding-top: 0.72rem;
  border-top: 1px solid var(--app-line);
}

.rail-link {
  border-radius: 0.52rem;
  color: var(--app-muted);
  padding: 0.5rem 0.58rem;
}

.app-shell .rail-link:hover,
.app-shell .rail-link.active {
  border-color: rgba(215, 197, 181, 0.08);
  background: rgba(255, 255, 255, 0.05);
  color: var(--app-text);
}

.app-main {
  min-width: 0;
  padding: 0.82rem 0.9rem 0.95rem;
  background:
    linear-gradient(180deg, rgba(15, 23, 42, 0.16), rgba(15, 23, 42, 0)),
    #212121;
}

.app-topbar {
  display: flex;
  justify-content: space-between;
  gap: 0.75rem;
  align-items: flex-start;
  margin-bottom: 0.72rem;
  padding-bottom: 0.72rem;
  border-bottom: 1px solid var(--app-line);
}

.app-topbar h1 {
  margin-top: 0.16rem;
  color: var(--app-text);
  font-size: clamp(1rem, 1.8vw, 1.32rem);
  font-family: "Space Grotesk", sans-serif;
  font-weight: 500;
  letter-spacing: -0.02em;
}

.user-pill {
  display: grid;
  gap: 0.08rem;
  min-width: 0;
  padding: 0.55rem 0.75rem;
  border-radius: 0.72rem;
  border: 1px solid var(--app-line);
  background: rgba(255, 255, 255, 0.04);
}

.user-pill strong {
  font-size: 0.8rem;
  line-height: 1.2;
  font-weight: 600;
}

.user-pill span {
  color: var(--app-muted);
  font-size: 0.68rem;
  line-height: 1.2;
}

.page-stack {
  display: grid;
  gap: 0.9rem;
}

.page-toolbar {
  display: flex;
  justify-content: flex-end;
}

.toolbar-search {
  display: grid;
  gap: 0.4rem;
  width: min(100%, 26rem);
}

.toolbar-search span {
  color: var(--app-muted);
  font-size: 0.8rem;
}

.project-grid,
.asset-gallery,
.timeline-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(18rem, 1fr));
  gap: 1rem;
}

.project-card,
.asset-card,
.timeline-card {
  padding: 0.92rem;
}

.project-card-head,
.asset-card-head,
.timeline-card-head,
.builder-header {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: flex-start;
}

.project-summary {
  margin: 0.62rem 0 0.82rem;
  color: var(--app-muted);
  font-size: 0.84rem;
  line-height: 1.5;
}

.meta-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.62rem;
  margin: 0.82rem 0;
}

.meta-grid dt {
  color: var(--app-muted);
  font-size: 0.74rem;
}

.meta-grid dd {
  margin: 0.2rem 0 0;
  font-size: 0.82rem;
  line-height: 1.4;
}

.single-card-layout {
  display: grid;
  gap: 1rem;
}

.workspace-page-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 0.8rem;
  padding: 0.78rem 0.9rem;
  border: 1px solid var(--app-line);
  border-radius: var(--workspace-card-radius);
  background: var(--app-panel);
}

.workspace-page-head-copy {
  min-width: 0;
}

.workspace-page-head-copy h2 {
  margin-top: 0.16rem;
  color: var(--app-text);
  font-size: clamp(0.98rem, 1.6vw, 1.2rem);
  line-height: 1.2;
  font-family: "Space Grotesk", sans-serif;
  font-weight: 500;
  letter-spacing: -0.02em;
}

.workspace-page-head-copy p:last-child {
  margin-top: 0.38rem;
  max-width: 38rem;
  color: var(--app-muted);
  font-size: 0.78rem;
  line-height: 1.45;
}

.workspace-page-head-actions {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  flex: 0 0 auto;
}

.workspace-modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 1100;
  display: grid;
  place-items: center;
  padding: 1.2rem;
  background: rgba(2, 6, 23, 0.78);
  backdrop-filter: blur(14px);
}

.workspace-modal {
  display: grid;
  gap: 1rem;
  width: min(100%, 34rem);
  padding: 0.95rem;
  border: 1px solid var(--app-line);
  border-radius: var(--workspace-card-radius);
  background: #171717;
  box-shadow: 0 28px 90px rgba(2, 6, 23, 0.4);
}

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

.workspace-modal-head h3 {
  color: var(--app-text);
  font-size: 0.94rem;
  line-height: 1.25;
  font-family: "Space Grotesk", sans-serif;
  font-weight: 500;
}

.builder-page {
  gap: 1rem;
}

.builder-header {
  padding: 1.3rem 1.4rem;
  border-radius: var(--radius-xl);
  border: 1px solid var(--line);
  background: var(--surface);
  box-shadow: var(--shadow-soft);
}

.builder-header p:last-of-type {
  margin-top: 0.45rem;
  color: var(--muted);
}

.builder-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: 1rem;
}

.editor-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.7fr) minmax(0, 1.3fr);
  gap: 1rem;
}

.builder-column {
  min-width: 0;
}

.message-stack,
.activity-stack,
.plan-list {
  display: grid;
  gap: 0.75rem;
}

.message-stack {
  min-height: 20rem;
  max-height: 34rem;
  overflow: auto;
  padding-right: 0.25rem;
}

.message-card {
  padding: 0.95rem;
  border-radius: 1.1rem;
  border: 1px solid var(--line);
}

.message-user {
  background: rgba(209, 100, 72, 0.1);
}

.message-assistant {
  background: rgba(29, 42, 40, 0.05);
}

.message-system {
  background: rgba(45, 139, 144, 0.08);
}

.message-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 0.45rem;
  font-size: 0.84rem;
  color: var(--muted);
}

.composer {
  display: grid;
  gap: 0.75rem;
  margin-top: 1rem;
}

.quick-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.65rem;
  margin-top: 1rem;
}

.quick-chip,
.mini-chip {
  background: rgba(255, 255, 255, 0.65);
}

.empty-inline {
  display: grid;
  gap: 0.2rem;
  padding: 1rem;
  border-radius: 1rem;
  border: 1px dashed var(--line-strong);
  color: var(--muted);
}

.preview-stage {
  border-radius: 1.25rem;
  overflow: hidden;
  border: 1px solid var(--line);
  min-height: 32rem;
  background:
    linear-gradient(180deg, rgba(255, 249, 240, 0.6), rgba(235, 223, 203, 0.8)),
    linear-gradient(120deg, rgba(209, 100, 72, 0.12), rgba(45, 139, 144, 0.08));
}

.preview-frame {
  width: 100%;
  min-height: 32rem;
  border: 0;
  background: white;
}

.preview-empty {
  display: grid;
  align-content: center;
  min-height: 32rem;
  padding: 2rem;
  gap: 0.7rem;
}

.code-preview-stage,
.code-preview-stage .preview-frame,
.code-preview-stage .preview-empty {
  min-height: 26rem;
}

.panel-note-block {
  margin-top: 1rem;
  color: var(--app-muted);
}

.app-shell .hero-banner,
.app-shell .panel,
.app-shell .state-card,
.app-shell .project-card,
.app-shell .asset-card,
.app-shell .metric-card,
.app-shell .timeline-card,
.app-shell .empty-state {
  border-color: var(--app-line);
  background: var(--app-panel);
  box-shadow: none;
  backdrop-filter: none;
  color: var(--app-text);
}

.app-shell .hero-banner,
.app-shell .panel,
.app-shell .state-card,
.app-shell .project-card,
.app-shell .asset-card,
.app-shell .timeline-card,
.app-shell .empty-state {
  border-radius: var(--workspace-card-radius);
}

.app-shell .hero-banner::after {
  background: radial-gradient(circle, rgba(16, 163, 127, 0.16) 0%, transparent 70%);
}

.app-shell .hero-banner p:last-of-type,
.app-shell .panel-note,
.app-shell .state-card p,
.app-shell .empty-state p,
.app-shell .metric-card span,
.app-shell .activity-row p,
.app-shell .activity-row time,
.app-shell .plan-row span,
.app-shell .plan-row small,
.app-shell .brand-wording small,
.app-shell .eyebrow,
.app-shell .rail-section-title {
  color: var(--app-muted);
}

.app-shell .field-block span,
.app-shell .toolbar-search span {
  color: var(--app-muted);
}

.app-shell .field-block input,
.app-shell .field-block textarea,
.app-shell .toolbar-search input {
  border-color: var(--app-line);
  background: #171717;
  color: var(--app-text);
  min-height: var(--workspace-control-height);
  padding: 0.68rem 0.82rem;
  border-radius: var(--workspace-field-radius);
}

.app-shell .toolbar-search input::placeholder,
.app-shell .field-block input::placeholder,
.app-shell .field-block textarea::placeholder {
  color: #7f8590;
}

.app-shell .solid-button,
.app-shell .ghost-button {
  min-height: var(--workspace-control-height);
  padding: 0 var(--workspace-control-padding-x);
  border-radius: var(--workspace-control-radius);
  border: 1px solid var(--app-line);
  box-shadow: none;
  font-size: var(--workspace-control-font-size);
  font-weight: 600;
}

.app-shell .solid-button {
  background: var(--app-accent);
  color: #04130f;
}

.app-shell .ghost-button {
  background: rgba(255, 255, 255, 0.04);
  color: var(--app-text);
}

.app-shell .ghost-button:hover,
.app-shell .solid-button:hover {
  box-shadow: none;
  transform: translateY(-1px);
}

.app-shell .status-pill {
  border-color: var(--app-line);
  background: rgba(255, 255, 255, 0.04);
  min-height: var(--workspace-pill-height);
  padding: 0 var(--workspace-pill-padding-x);
  border-radius: var(--workspace-pill-radius);
  font-size: 0.72rem;
}

.app-shell .panel {
  padding: 0.95rem;
}

.app-shell .panel-head {
  margin-bottom: 0.75rem;
}

.app-shell .toolbar-search {
  width: min(100%, 22rem);
}

.app-shell .button-row {
  gap: 0.48rem;
}

.app-shell .topbar-cluster {
  align-items: center;
  justify-content: flex-end;
}

.app-shell .single-card-layout {
  width: min(100%, 44rem);
}

.app-shell .auth-card,
.app-shell .deferred-card,
.app-shell .legal-card {
  border-radius: 1.2rem;
}

.activity-row,
.plan-row {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 0.95rem;
  border-radius: 1rem;
  background: var(--surface-alt);
}

.activity-row p,
.activity-row time,
.plan-row span,
.plan-row small {
  color: var(--muted);
}

.asset-preview {
  width: 100%;
  height: 13rem;
  border-radius: 1rem;
  object-fit: cover;
  margin-bottom: 1rem;
  background: linear-gradient(135deg, rgba(209, 100, 72, 0.12), rgba(45, 139, 144, 0.16));
}

.asset-preview.placeholder {
  border: 1px dashed var(--line-strong);
}

.table-wrap {
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
}

th,
td {
  padding: 0.85rem 0.7rem;
  text-align: left;
  border-bottom: 1px solid var(--line);
}

th {
  color: var(--muted);
  font-size: 0.88rem;
}

.wallet-balance {
  display: grid;
  gap: 0.35rem;
}

.wallet-balance strong {
  font-size: 2rem;
  font-family: "Fraunces", serif;
}

.domain-status {
  display: grid;
  gap: 0.55rem;
}

.project-details-workspace {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  gap: 0;
  height: 100vh;
  padding: 0;
  overflow: hidden;
  background: #212121;
  --details-line: #2f2f2f;
  --details-panel: #212121;
  --details-panel-strong: #262626;
  --details-panel-soft: #1d1d1d;
  --details-sidebar: #171717;
  --details-text: #ececec;
  --details-muted: #a1a1aa;
  --details-accent: #10a37f;
  --details-accent-soft: rgba(16, 163, 127, 0.18);
}

.project-details-topbar {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
  padding: 0.92rem 1.05rem 0.88rem;
  border-bottom: 1px solid var(--details-line);
  background:
    linear-gradient(180deg, rgba(15, 23, 42, 0.18), rgba(15, 23, 42, 0)),
    #171717;
}

.project-details-topbar-copy {
  min-width: 0;
}

.project-details-topbar-copy .eyebrow {
  color: var(--details-muted);
}

.project-details-topbar-copy h2 {
  color: var(--details-text);
  font-size: 0.9rem;
  line-height: 1.25;
  font-family: "Space Grotesk", sans-serif;
  font-weight: 500;
}

.project-details-topbar-actions {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  flex: 0 0 auto;
}

.project-details-workspace .solid-button,
.project-details-workspace .ghost-button {
  min-height: var(--workspace-control-height);
  padding: 0 var(--workspace-control-padding-x);
  border-radius: var(--workspace-control-radius);
  border: 1px solid var(--details-line);
  box-shadow: none;
  font-size: var(--workspace-control-font-size);
}

.project-details-workspace .solid-button {
  background: var(--details-accent);
  color: #04130f;
}

.project-details-workspace .ghost-button {
  background: rgba(255, 255, 255, 0.04);
  color: var(--details-text);
}

.project-details-workspace .ghost-button:hover,
.project-details-workspace .solid-button:hover {
  transform: translateY(-1px);
}

.project-details-shell {
  display: grid;
  grid-template-columns: 16.5rem minmax(0, 1fr);
  min-height: 0;
  height: 100%;
  overflow: hidden;
  color: var(--details-text);
  background: #212121;
}

.project-details-sidebar {
  display: block;
  padding: 0.7rem 0.7rem 0.8rem;
  border-right: 1px solid var(--details-line);
  background:
    linear-gradient(180deg, rgba(15, 23, 42, 0.12), rgba(15, 23, 42, 0)),
    var(--details-sidebar);
}

.project-inbox-header .eyebrow,
.project-message-modal-head .eyebrow {
  color: var(--details-muted);
}

.project-details-nav {
  display: grid;
  align-content: start;
  gap: 0.18rem;
  padding: 0;
}

.project-details-nav-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.65rem;
  width: 100%;
  min-height: 2.05rem;
  padding: 0.44rem 0.56rem;
  border: 1px solid transparent;
  border-radius: 0.52rem;
  background: transparent;
  color: var(--details-muted);
  text-align: left;
  transition: border-color 160ms ease, background 160ms ease, color 160ms ease;
}

.project-details-nav-item span:first-child {
  font-size: 0.76rem;
  font-weight: 500;
}

.project-details-nav-item:hover,
.project-details-nav-item.active {
  border-color: rgba(215, 197, 181, 0.08);
  background: rgba(255, 255, 255, 0.05);
  color: var(--details-text);
}

.project-details-nav-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 1.3rem;
  min-height: 1.3rem;
  padding: 0 0.38rem;
  border-radius: 999px;
  background: var(--details-accent);
  color: #04130f;
  font-size: 0.64rem;
  font-weight: 700;
}

.project-details-content {
  min-width: 0;
  min-height: 0;
  padding: 0.9rem 1rem 1rem;
  overflow: auto;
  background:
    linear-gradient(180deg, rgba(15, 23, 42, 0.16), rgba(15, 23, 42, 0)),
    #212121;
}

.project-details-content .state-card,
.project-details-content .error-card {
  background: rgba(255, 255, 255, 0.04);
  border-color: var(--details-line);
  color: var(--details-text);
}

.project-details-content .state-card p,
.project-details-content .error-card p {
  color: var(--details-muted);
}

.project-inbox-panel,
.project-analytics-panel {
  display: grid;
  gap: 1rem;
}

.project-inbox-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.08rem 0 0.22rem;
}

.project-inbox-header h3 {
  color: var(--details-text);
  font-size: 1.25rem;
}

.project-inbox-summary {
  color: var(--details-muted);
  font-size: 0.8rem;
  white-space: nowrap;
}

.project-inbox-list {
  display: grid;
  gap: 0.72rem;
}

.project-inbox-item {
  display: grid;
  gap: 0.46rem;
  width: 100%;
  padding: 0.92rem 1rem;
  border: 1px solid var(--details-line);
  border-radius: 1.05rem;
  background: var(--details-panel);
  color: var(--details-text);
  text-align: left;
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease;
}

.project-inbox-item:hover {
  transform: translateY(-1px);
  border-color: rgba(148, 163, 184, 0.2);
  background: rgba(255, 255, 255, 0.055);
}

.project-inbox-item.unread {
  border-color: rgba(16, 163, 127, 0.25);
  background:
    linear-gradient(180deg, rgba(16, 163, 127, 0.08), rgba(255, 255, 255, 0.04)),
    rgba(255, 255, 255, 0.04);
  box-shadow: inset 0 0 0 1px rgba(16, 163, 127, 0.08);
}

.project-inbox-item-head,
.project-message-modal-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.project-inbox-item-head strong {
  font-size: 0.9rem;
  line-height: 1.25;
}

.project-inbox-item-head time,
.project-message-modal-meta span,
.project-inbox-item-meta span {
  color: var(--details-muted);
  font-size: 0.74rem;
}

.project-inbox-item-meta {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  flex-wrap: wrap;
}

.project-inbox-item p {
  margin: 0;
  color: #d1d5db;
  font-size: 0.82rem;
  line-height: 1.55;
}

.project-inbox-pagination {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.65rem;
  padding-top: 0.2rem;
  color: var(--details-muted);
  font-size: 0.76rem;
}

.project-details-overview-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.72rem;
}

.project-details-overview-grid .metric-card {
  min-height: 6rem;
  border: 1px solid var(--details-line);
  border-radius: 1rem;
  background: var(--details-panel);
}

.project-details-overview-grid .metric-card span {
  color: var(--details-muted);
}

.project-details-overview-grid .metric-card strong {
  color: var(--details-text);
  font-size: 1.34rem;
}

.project-analytics-panel .table-wrap {
  border: 1px solid var(--details-line);
  border-radius: 1.1rem;
  background: var(--details-panel);
  overflow: hidden;
}

.project-analytics-panel table {
  width: 100%;
}

.project-analytics-panel th,
.project-analytics-panel td {
  border-bottom-color: var(--details-line);
}

.project-analytics-panel th {
  color: var(--details-muted);
}

.project-analytics-panel td {
  color: var(--details-text);
}

.project-message-modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 1100;
  display: grid;
  place-items: center;
  padding: 1.2rem;
  background: rgba(2, 6, 23, 0.78);
  backdrop-filter: blur(14px);
}

.project-message-modal {
  display: grid;
  gap: 0.95rem;
  width: min(100%, 42rem);
  max-height: min(100%, calc(100vh - 2.4rem));
  overflow: auto;
  padding: 1.2rem;
  border: 1px solid rgba(148, 163, 184, 0.12);
  border-radius: 1.4rem;
  background:
    linear-gradient(180deg, rgba(9, 14, 27, 0.98), rgba(9, 14, 27, 0.94)),
    radial-gradient(circle at top, rgba(16, 163, 127, 0.1), transparent 36%);
  box-shadow: 0 28px 90px rgba(2, 6, 23, 0.4);
}

.project-message-modal-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
}

.project-message-modal-head h3 {
  color: var(--details-text);
  font-size: 1.2rem;
}

.project-message-modal-body {
  display: grid;
  gap: 1rem;
}

.project-message-featured {
  display: grid;
  gap: 0.42rem;
  padding: 1rem;
  border: 1px solid rgba(16, 163, 127, 0.16);
  border-radius: 1rem;
  background: rgba(16, 163, 127, 0.09);
}

.project-message-featured span,
.project-message-field span {
  color: var(--details-muted);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.project-message-featured p {
  color: var(--details-text);
  font-size: 0.92rem;
  line-height: 1.65;
}

.project-message-field-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
}

.project-message-field {
  display: grid;
  gap: 0.3rem;
  padding: 0.9rem 0.95rem;
  border: 1px solid var(--details-line);
  border-radius: 0.95rem;
  background: var(--details-panel);
}

.project-message-field strong {
  color: var(--details-text);
  font-size: 0.86rem;
  line-height: 1.5;
  word-break: break-word;
}

.project-message-modal .panel-note {
  max-width: none;
  color: var(--details-muted);
}

.code-stack {
  display: grid;
  gap: 1rem;
}

.code-textarea {
  min-height: 14rem;
  font-family: "SFMono-Regular", "Consolas", "Liberation Mono", monospace;
  font-size: 0.92rem;
  line-height: 1.5;
  background:
    linear-gradient(180deg, rgba(255, 252, 247, 0.96), rgba(248, 240, 228, 0.92));
}

.code-editor-surface {
  display: block;
  min-height: 14rem;
  border-radius: 1rem;
  overflow: hidden;
  border: 1px solid rgba(148, 163, 184, 0.14);
  background: #16181d;
}

.code-editor-codemirror,
.code-editor-surface .cm-editor {
  min-height: inherit;
  height: 100%;
}

.code-editor-loading {
  display: grid;
  place-items: center;
  min-height: inherit;
  color: #94a3b8;
  font-size: 0.8rem;
}

.code-editor-surface .cm-scroller,
.code-editor-surface .cm-content,
.code-editor-surface .cm-gutter {
  font-family: "SFMono-Regular", "Consolas", "Liberation Mono", monospace;
  font-size: 0.92rem;
  line-height: 1.6;
  tab-size: 2;
}

.code-editor-surface .cm-scroller {
  min-height: inherit;
  overflow: auto;
}

.code-editor-surface .cm-content,
.code-editor-surface .cm-gutter {
  padding-top: 1rem;
  padding-bottom: 1rem;
}

.code-editor-surface .cm-content {
  padding-left: 0.2rem;
  caret-color: #f8fafc;
}

.code-editor-surface .cm-focused {
  outline: none;
}

.code-editor-surface .cm-gutters {
  border-right: 1px solid rgba(148, 163, 184, 0.12);
  background: rgba(255, 255, 255, 0.03);
  color: #64748b;
}

.code-editor-surface .cm-activeLine,
.code-editor-surface .cm-activeLineGutter {
  background: rgba(255, 255, 255, 0.04);
}

.code-editor-surface .cm-selectionBackground {
  background: rgba(96, 165, 250, 0.28) !important;
}

.code-editor-surface .cm-foldPlaceholder {
  border: 0;
  border-radius: 0.35rem;
  background: rgba(255, 255, 255, 0.08);
  color: #cbd5e1;
}

.code-editor-surface .cm-tooltip {
  border: 1px solid rgba(148, 163, 184, 0.18);
  background: #111318;
}

.code-editor-surface .cm-foldGutter .cm-gutterElement {
  cursor: pointer;
}

.code-editor-surface .cm-matchingBracket,
.code-editor-surface .cm-nonmatchingBracket {
  border-bottom: 1px solid rgba(250, 204, 21, 0.55);
  background: rgba(250, 204, 21, 0.12);
}

.state-card,
.empty-state {
  display: grid;
  gap: 0.7rem;
  padding: 1.2rem;
}

.state-card.error {
  border-color: rgba(168, 69, 53, 0.2);
}

.fullscreen-state {
  display: grid;
  place-items: center;
  min-height: 100vh;
  padding: 1.2rem;
}

.app-shell-builder {
  height: 100vh;
  overflow: hidden;
  background:
    radial-gradient(circle at top left, rgba(78, 99, 255, 0.18), transparent 26rem),
    radial-gradient(circle at top right, rgba(44, 203, 182, 0.12), transparent 24rem),
    linear-gradient(180deg, #070b16 0%, #0b1020 50%, #0d1224 100%);
}

.app-rail-builder {
  border-right-color: rgba(148, 163, 184, 0.14);
  background: rgba(7, 11, 22, 0.9);
}

.app-rail-builder .rail-link,
.app-rail-builder .rail-summary,
.app-rail-builder .user-pill {
  border-color: rgba(148, 163, 184, 0.14);
}

.app-rail-builder .rail-link,
.app-rail-builder .rail-summary,
.app-rail-builder .brand-wording small,
.app-rail-builder .eyebrow,
.app-rail-builder .rail-section-title,
.app-topbar-builder .eyebrow,
.user-pill-builder span {
  color: #94a3b8;
}

.app-rail-builder .rail-link:hover,
.app-rail-builder .rail-link.active {
  background: rgba(30, 41, 59, 0.72);
  border-color: rgba(96, 165, 250, 0.16);
}

.app-rail-builder .rail-summary,
.user-pill-builder {
  background: rgba(15, 23, 42, 0.72);
}

.app-main-builder {
  display: grid;
  grid-template-rows: minmax(0, 1fr);
  min-height: 100vh;
  overflow: hidden;
  padding: 0.75rem;
  color: #e5eefc;
}

.app-topbar-builder h1,
.app-rail-builder strong,
.app-rail-builder .brand-wording strong,
.user-pill-builder strong {
  color: #f8fafc;
}

.page-stack-builder {
  min-height: 0;
  overflow: hidden;
}

.app-shell-builder-full,
.app-main-builder-full {
  height: 100vh;
  overflow: hidden;
}

.builder-workspace-full {
  display: grid;
  grid-template-columns: 16.5rem minmax(0, 1fr);
  gap: 0;
  height: 100vh;
  padding: 0;
  overflow: hidden;
  font-size: 14px;
  line-height: 1.45;
  --builder-line: #2f2f2f;
  --builder-line-strong: #3a3a3a;
  --builder-panel: #212121;
  --builder-panel-soft: #1d1d1d;
  --builder-panel-muted: #262626;
  --builder-sidebar: #171717;
  --builder-accent: #10a37f;
  --builder-accent-soft: rgba(16, 163, 127, 0.18);
  --builder-text: #ececec;
  --builder-muted: #a1a1aa;
  background: #212121;
  transition: grid-template-columns 180ms ease;
}

.builder-workspace-full.sidebar-collapsed {
  grid-template-columns: 0 minmax(0, 1fr);
}

.builder-left-rail,
.builder-main-stage,
.builder-chat-panel,
.builder-preview-pane {
  min-height: 0;
  border: 0;
  border-radius: 0;
  background: var(--builder-panel);
  box-shadow: none;
  backdrop-filter: none;
}

.builder-left-rail {
  position: relative;
  display: grid;
  grid-template-rows: auto auto minmax(0, 1fr) auto;
  gap: 0;
  padding: 0.7rem 0.7rem 0.8rem;
  border-right: 1px solid var(--builder-line);
  overflow: hidden;
  background: var(--builder-sidebar);
  transition: opacity 160ms ease, padding 160ms ease, border-color 160ms ease;
}

.builder-left-head,
.builder-left-section-head,
.builder-chat-header,
.builder-preview-shell-head {
  display: flex;
  justify-content: space-between;
  gap: 0.55rem;
  align-items: flex-start;
}

.builder-left-head {
  justify-content: space-between;
  align-items: center;
  min-height: 2.25rem;
  padding-bottom: 0.5rem;
  gap: 0.5rem;
}

.builder-left-head .brand-lockup {
  min-width: 0;
}

.builder-brand-logo {
  display: block;
  width: 2.35rem;
  height: 2.35rem;
  object-fit: contain;
}

.builder-left-section {
  display: grid;
  gap: 0.45rem;
  padding: 0.72rem 0.1rem;
  border-radius: 0;
  border: 0;
  border-top: 1px solid var(--builder-line);
  background: transparent;
}

.builder-left-scroll {
  min-height: 0;
  overflow: auto;
  align-content: start;
}

.builder-left-scroll,
.builder-message-stack,
.builder-workspace-tabs,
.builder-composer-input,
.builder-editor-textarea {
  scrollbar-width: thin;
  scrollbar-color: rgba(255, 255, 255, 0.16) transparent;
}

.builder-left-scroll::-webkit-scrollbar,
.builder-message-stack::-webkit-scrollbar,
.builder-workspace-tabs::-webkit-scrollbar,
.builder-composer-input::-webkit-scrollbar,
.builder-editor-textarea::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}

.builder-left-scroll::-webkit-scrollbar-track,
.builder-message-stack::-webkit-scrollbar-track,
.builder-workspace-tabs::-webkit-scrollbar-track,
.builder-composer-input::-webkit-scrollbar-track,
.builder-editor-textarea::-webkit-scrollbar-track {
  background: transparent;
}

.builder-left-scroll::-webkit-scrollbar-thumb,
.builder-message-stack::-webkit-scrollbar-thumb,
.builder-workspace-tabs::-webkit-scrollbar-thumb,
.builder-composer-input::-webkit-scrollbar-thumb,
.builder-editor-textarea::-webkit-scrollbar-thumb {
  border: 2px solid transparent;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.14);
  background-clip: padding-box;
}

.builder-left-scroll::-webkit-scrollbar-thumb:hover,
.builder-message-stack::-webkit-scrollbar-thumb:hover,
.builder-workspace-tabs::-webkit-scrollbar-thumb:hover,
.builder-composer-input::-webkit-scrollbar-thumb:hover,
.builder-editor-textarea::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.22);
  background-clip: padding-box;
}

.builder-project-title {
  margin: 0;
  color: #f5f5f5;
  font-size: 0.86rem;
  line-height: 1.25;
  font-family: "Space Grotesk", sans-serif;
  font-weight: 500;
}

.builder-project-note,
.builder-inline-empty span,
.builder-message-meta,
.builder-empty-stage p:last-child,
.builder-empty-stage .eyebrow {
  color: var(--builder-muted);
}

.builder-project-note {
  font-size: 0.75rem;
  line-height: 1.45;
}

.builder-section-note {
  margin: 0.1rem 0 0;
  color: var(--builder-muted);
  font-size: 0.66rem;
  line-height: 1.35;
}

.builder-section-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  align-items: center;
  gap: 0.35rem;
}

.builder-section-toggle {
  display: inline-flex;
  align-items: flex-start;
  gap: 0.38rem;
  min-width: 0;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--builder-muted);
  font: inherit;
  text-align: left;
  cursor: pointer;
}

.builder-section-toggle:hover {
  color: #f8fafc;
}

.builder-section-toggle-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  width: 0.8rem;
  height: 0.8rem;
  margin-top: 0.15rem;
  color: #8b8b93;
}

.builder-section-toggle-copy {
  display: grid;
  gap: 0.04rem;
  min-width: 0;
}

.builder-mini-stats,
.builder-route-list {
  display: grid;
  gap: 0.38rem;
}

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

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

.builder-mini-stat {
  display: grid;
  gap: 0.18rem;
  padding: 0.48rem 0.52rem;
  border-radius: 0.68rem;
  background: var(--builder-panel-muted);
}

.builder-mini-stat span {
  color: var(--builder-muted);
  font-size: 0.58rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.builder-mini-stat strong,
.builder-inline-empty strong,
.builder-chat-header h3,
.builder-preview-shell-head h3 {
  color: #f8fafc;
}

.builder-project-facts {
  display: grid;
  gap: 0.32rem;
}

.builder-project-fact {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  min-width: 0;
}

.builder-project-fact span {
  color: var(--builder-muted);
  font-size: 0.72rem;
  line-height: 1.35;
}

.builder-project-fact-value {
  color: #f8fafc;
  font: inherit;
  font-weight: 400;
  text-align: right;
  line-height: 1.35;
  overflow-wrap: anywhere;
}

.builder-inline-empty {
  display: grid;
  gap: 0.25rem;
  padding: 0.58rem 0.62rem;
  border-radius: 0.64rem;
  border: 1px dashed rgba(148, 163, 184, 0.08);
  background: rgba(15, 23, 42, 0.18);
}

.ghost-button.compact {
  min-height: 1.9rem;
  padding: 0.22rem 0.58rem;
  font-size: 0.7rem;
}

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

.builder-chat-panel {
  display: flex;
  flex-direction: column;
  flex: 1 1 auto;
  gap: 0.55rem;
  min-height: 0;
  height: 100%;
  padding: 0.2rem 0.9rem 0.85rem;
  overflow: hidden;
  background: #212121;
}

.builder-main-stage {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  min-width: 0;
  overflow: hidden;
}

.builder-control-bar {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: flex-start;
  padding: 0.8rem 0.9rem 0.75rem;
  border-bottom: 1px solid var(--builder-line);
  background: linear-gradient(180deg, rgba(29, 29, 29, 0.96), rgba(29, 29, 29, 0.88));
}

.builder-control-copy {
  display: grid;
  gap: 0.32rem;
  min-width: 0;
}

.builder-control-copy h2 {
  margin: 0;
  color: #f8fafc;
  font-size: 1.05rem;
  line-height: 1.15;
  font-family: "Space Grotesk", sans-serif;
  font-weight: 600;
}

.builder-control-copy p:last-child {
  max-width: 42rem;
  color: var(--builder-muted);
  font-size: 0.78rem;
  line-height: 1.45;
}

.builder-control-meta {
  display: grid;
  justify-items: end;
  gap: 0.55rem;
  min-width: 0;
}

.builder-control-actions,
.builder-device-switcher {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.42rem;
}

.builder-device-chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: var(--workspace-pill-height);
  padding: 0 var(--workspace-pill-padding-x);
  border: 0;
  border-radius: var(--workspace-pill-radius);
  background: rgba(255, 255, 255, 0.05);
  color: var(--builder-muted);
  font-size: 0.72rem;
  font-weight: 600;
}

.builder-device-chip.active {
  background: rgba(16, 163, 127, 0.18);
  color: #def7ef;
}

.builder-content-grid {
  display: flex;
  flex-direction: column;
  min-height: 0;
  height: 100%;
  overflow: hidden;
}

.builder-preview-device {
  display: grid;
  justify-items: center;
  align-items: stretch;
  min-height: 100%;
  padding: 1rem;
}

.builder-preview-device .preview-frame,
.builder-preview-device .preview-empty {
  min-height: 100%;
}

.builder-preview-device-desktop {
  width: 100%;
}

.builder-preview-device-tablet {
  width: min(100%, 820px);
}

.builder-preview-device-mobile {
  width: min(100%, 390px);
}

.builder-workspace-full.resizing {
  cursor: col-resize;
}

.builder-workspace-full.sidebar-collapsed .builder-left-rail {
  opacity: 0;
  padding-left: 0;
  padding-right: 0;
  border-right-color: transparent;
  pointer-events: none;
}

.builder-sidebar-resize-handle {
  position: absolute;
  top: 0;
  right: -0.45rem;
  bottom: 0;
  width: 0.9rem;
  z-index: 3;
  cursor: col-resize;
}

.builder-sidebar-resize-handle::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 1px;
  transform: translateX(-50%);
  background: rgba(255, 255, 255, 0.12);
  transition: background 120ms ease, box-shadow 120ms ease;
}

.builder-sidebar-resize-handle:hover::before,
.builder-workspace-full.resizing .builder-sidebar-resize-handle::before {
  background: rgba(255, 255, 255, 0.26);
  box-shadow: none;
}

.builder-chat-header {
  padding: 0.05rem 0 0.15rem;
  border-bottom: 1px solid var(--builder-line);
}

.builder-chat-title-group {
  display: flex;
  align-items: center;
  gap: 0.55rem;
}

.builder-chat-header h3 {
  margin: 0;
  font-size: 0.9rem;
  font-family: "Space Grotesk", sans-serif;
  font-weight: 500;
}

.builder-chat-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  align-items: center;
  gap: 0.55rem;
}

.builder-workspace-tabs {
  display: flex;
  flex-wrap: nowrap;
  flex: 0 0 auto;
  align-items: stretch;
  gap: 0;
  overflow-x: auto;
  overflow-y: hidden;
  padding: 0;
  border-bottom: 1px solid rgba(148, 163, 184, 0.12);
  scrollbar-width: thin;
  scroll-behavior: smooth;
  position: relative;
  z-index: 2;
  background: #212121;
}

.builder-workspace-tab {
  display: inline-flex;
  align-items: center;
  gap: 0.42rem;
  flex: 0 0 auto;
  max-width: 11.5rem;
  min-height: 2.1rem;
  padding: 0.34rem 0.6rem 0.36rem;
  border: 0;
  border-right: 1px solid rgba(148, 163, 184, 0.08);
  border-bottom: 2px solid transparent;
  border-radius: 0;
  background: rgba(15, 23, 42, 0.24);
  color: var(--builder-text);
  white-space: nowrap;
  font-size: 0.74rem;
}

.builder-workspace-tab.active {
  border-bottom-color: rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.04);
}

.builder-tab-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  width: 0.92rem;
  height: 0.92rem;
  color: #97979f;
}

.builder-tab-icon-svg,
.builder-tree-icon-svg,
.builder-tree-chevron-svg,
.builder-tab-close-svg {
  width: 100%;
  height: 100%;
}

.builder-tab-title {
  position: relative;
  display: inline-flex;
  align-items: center;
  flex: 1 1 auto;
  min-width: 0;
  overflow: hidden;
}

.builder-tab-title-text {
  display: inline-block;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.builder-tab-title-text.marquee {
  padding-right: 1.4rem;
  animation: builder-tab-marquee 8s linear infinite;
}

.builder-tab-close {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  width: 0.95rem;
  height: 0.95rem;
  color: #71859a;
  cursor: pointer;
  outline: none;
}

.builder-tab-close:hover {
  color: #f8fafc;
}

.builder-tab-close:focus-visible {
  color: #f8fafc;
}

.builder-rail-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  padding: 0;
  border: 0;
  border-radius: 0.65rem;
  background: transparent;
  color: #b4b4b8;
}

.builder-rail-toggle:hover,
.builder-rail-toggle:focus-visible {
  color: #f5f5f5;
  background: rgba(255, 255, 255, 0.06);
  outline: none;
}

.builder-rail-toggle-icon {
  width: 1rem;
  height: 1rem;
}

.builder-inline-alert {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: center;
  padding: 0.62rem 0.74rem;
  border-radius: 0.82rem;
  border: 1px solid rgba(248, 113, 113, 0.12);
  background: rgba(69, 10, 10, 0.18);
  color: #fecaca;
  font-size: 0.84rem;
}

.builder-message-stack {
  display: grid;
  gap: 0.68rem;
  padding: 0.6rem 0.2rem 1rem 0.1rem;
  align-content: start;
  overflow: auto;
}

.builder-message-stack-main {
  flex: 1 1 auto;
  min-height: 0;
  width: min(100%, 48rem);
  margin: 0 auto;
  padding-left: 0;
  padding-right: 0;
}

.builder-empty-stage {
  display: grid;
  gap: 0.75rem;
  max-width: 41rem;
  padding: 0.2rem 0.25rem 0;
}

.builder-empty-kicker {
  color: #8fdcc9;
  font-size: 0.66rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.builder-empty-stage h3 {
  color: #f8fafc;
  font-size: 1rem;
  line-height: 1.35;
  font-family: "Space Grotesk", sans-serif;
  font-weight: 600;
}

.builder-empty-list {
  display: grid;
  gap: 0.46rem;
  margin: 0;
  padding: 0 0 0 1rem;
  color: var(--builder-text);
  font-size: 0.88rem;
  line-height: 1.52;
}

.builder-empty-list li::marker {
  color: #8fdcc9;
}

.builder-empty-section {
  display: grid;
  gap: 0.38rem;
}

.builder-empty-label {
  margin: 0;
  color: #e2e8f0;
  font-size: 0.72rem;
  line-height: 1.3;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.builder-empty-style-groups {
  display: grid;
  gap: 0.34rem;
}

.builder-empty-style-groups p {
  margin: 0;
  color: var(--builder-muted);
  font-size: 0.82rem;
  line-height: 1.5;
}

.builder-empty-style-groups span {
  color: #f8fafc;
}

.builder-empty-example {
  display: grid;
  gap: 0.38rem;
  padding: 0.8rem 0.9rem;
  border-radius: 1rem;
  border: 1px solid rgba(148, 163, 184, 0.12);
  background: rgba(15, 23, 42, 0.42);
}

.builder-empty-example p {
  margin: 0;
  color: var(--builder-text);
  font-size: 0.84rem;
  line-height: 1.52;
}

.builder-message-card {
  display: grid;
  gap: 0.34rem;
  min-width: 0;
  max-width: min(100%, 46rem);
  padding: 0.72rem 0.82rem;
  border-radius: 0.95rem;
  border: 1px solid rgba(148, 163, 184, 0.06);
  box-shadow: none;
}

.builder-message-card p {
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  word-break: break-word;
  color: var(--builder-text);
  font-size: 0.88rem;
  line-height: 1.5;
}

.builder-message-live-status {
  display: inline-flex;
  align-items: center;
  gap: 0.48rem;
  width: fit-content;
  max-width: 100%;
  padding: 0.3rem 0.55rem;
  border-radius: 999px;
  background: rgba(148, 163, 184, 0.08);
  color: #cbd5e1;
  font-size: 0.78rem;
  line-height: 1.2;
}

.builder-chat-live-banner {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  width: fit-content;
  max-width: min(100%, 48rem);
  margin: 0 auto 0.55rem;
  padding: 0.42rem 0.72rem;
  border-radius: 999px;
  border: 1px solid rgba(96, 165, 250, 0.14);
  background: rgba(37, 99, 235, 0.08);
  color: #dbeafe;
  font-size: 0.8rem;
  line-height: 1.2;
}

.builder-message-live-spinner {
  width: 0.82rem;
  height: 0.82rem;
  border-radius: 999px;
  border: 2px solid rgba(148, 163, 184, 0.28);
  border-top-color: rgba(96, 165, 250, 0.92);
  animation: builder-message-spin 0.8s linear infinite;
  flex: 0 0 auto;
}

.builder-typing-indicator {
  display: inline-flex;
  align-items: center;
  gap: 0.28rem;
  min-height: 1.5rem;
  padding: 0.1rem 0;
}

.builder-typing-indicator span {
  width: 0.42rem;
  height: 0.42rem;
  border-radius: 999px;
  background: rgba(148, 163, 184, 0.9);
  animation: builder-typing-bounce 1.1s ease-in-out infinite;
}

.builder-typing-indicator span:nth-child(2) {
  animation-delay: 0.12s;
}

.builder-typing-indicator span:nth-child(3) {
  animation-delay: 0.24s;
}

.builder-progress-timeline {
  display: grid;
  gap: 0.38rem;
  margin: 0.1rem 0 0.2rem;
}

.builder-progress-note {
  display: flex;
  align-items: flex-start;
  gap: 0.48rem;
  color: #cbd5e1;
  font-size: 0.78rem;
  line-height: 1.45;
}

.builder-progress-dot {
  width: 0.42rem;
  height: 0.42rem;
  margin-top: 0.36rem;
  border-radius: 999px;
  background: rgba(96, 165, 250, 0.9);
  box-shadow: 0 0 0 0.18rem rgba(96, 165, 250, 0.16);
  flex: 0 0 auto;
}

.builder-progress-copy {
  min-width: 0;
}

.builder-run-artifact {
  display: grid;
  gap: 0.55rem;
  padding: 0.68rem 0.76rem;
  max-height: min(56vh, 36rem);
  overflow: auto;
  overscroll-behavior: contain;
  border-radius: 0.85rem;
  border: 1px solid rgba(148, 163, 184, 0.1);
  background: rgba(15, 23, 42, 0.28);
}

.builder-message-text {
  display: grid;
  gap: 0.7rem;
  white-space: pre-wrap;
  color: var(--builder-text);
  font-size: 0.88rem;
  line-height: 1.5;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.builder-message-text p {
  margin: 0;
}

.builder-message-text a {
  color: #93c5fd;
  text-decoration: underline;
  text-underline-offset: 0.16em;
}

.builder-message-text code {
  padding: 0.08rem 0.34rem;
  border-radius: 0.38rem;
  background: rgba(148, 163, 184, 0.16);
  color: #f8fafc;
  font-size: 0.92em;
}

.builder-message-heading {
  margin: 0;
  font-size: 0.96rem;
  line-height: 1.35;
  color: #f8fafc;
}

.builder-message-list {
  margin: 0;
  padding-left: 1.1rem;
  display: grid;
  gap: 0.45rem;
}

.builder-message-list li {
  margin: 0;
}

.builder-message-code {
  margin: 0;
  padding: 0.78rem 0.88rem;
  overflow: auto;
  border-radius: 0.8rem;
  border: 1px solid rgba(148, 163, 184, 0.12);
  background: rgba(2, 6, 23, 0.56);
  color: #e2e8f0;
  font-size: 0.74rem;
  line-height: 1.5;
  white-space: pre-wrap;
}

.builder-message-attachments {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin-top: 0.7rem;
}

.builder-message-attachment {
  display: grid;
  gap: 0.34rem;
  width: 7.5rem;
}

.builder-message-attachment-thumb {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: 0.9rem;
  border: 1px solid rgba(148, 163, 184, 0.16);
  background: rgba(255, 255, 255, 0.04);
}

.builder-message-attachment-order {
  font-size: 0.72rem;
  line-height: 1.25;
  color: #cbd5e1;
}

.builder-run-artifact-active {
  gap: 0.7rem;
  padding: 0.8rem 0.82rem;
}

.builder-run-artifact-plain {
  max-height: none;
  overflow: hidden;
}

.builder-run-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.builder-run-head-copy {
  display: grid;
  gap: 0.28rem;
}

.builder-run-live-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.38rem;
  color: #bfdbfe;
  font-size: 0.72rem;
  line-height: 1;
}

.builder-run-live-dot {
  width: 0.48rem;
  height: 0.48rem;
  border-radius: 999px;
  background: #60a5fa;
  box-shadow: 0 0 0 0 rgba(96, 165, 250, 0.38);
  animation: builder-live-pulse 1.6s ease-out infinite;
  flex: 0 0 auto;
}

.builder-run-loader {
  position: relative;
  height: 0.28rem;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(148, 163, 184, 0.14);
}

.builder-run-loader::after {
  content: "";
  position: absolute;
  inset: 0;
  width: 42%;
  border-radius: inherit;
  background: linear-gradient(90deg, rgba(96, 165, 250, 0.12) 0%, rgba(96, 165, 250, 0.95) 55%, rgba(125, 211, 252, 0.42) 100%);
  animation: builder-run-loader 1.2s ease-in-out infinite;
}

.builder-run-steps {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.builder-run-summary {
  margin: 0;
  color: #d7dee8;
  font-size: 0.8rem;
  line-height: 1.45;
}

.builder-run-live-feed {
  display: grid;
  gap: 0.42rem;
}

.builder-run-live-item {
  display: flex;
  align-items: flex-start;
  gap: 0.48rem;
  color: #cbd5e1;
  font-size: 0.76rem;
  line-height: 1.45;
}

.builder-run-step {
  padding: 0.28rem 0.5rem;
  border-radius: 999px;
  font-size: 0.7rem;
  border: 1px solid rgba(148, 163, 184, 0.12);
  color: #cbd5e1;
  background: rgba(255, 255, 255, 0.04);
}

.builder-run-step-done {
  border-color: rgba(16, 163, 127, 0.28);
  background: rgba(16, 163, 127, 0.12);
  color: #ecfdf5;
}

.builder-run-step-active {
  border-color: rgba(245, 158, 11, 0.3);
  background: rgba(245, 158, 11, 0.12);
  color: #fef3c7;
}

.builder-run-ops {
  display: grid;
  gap: 0.4rem;
}

.builder-run-disclosure {
  display: grid;
  gap: 0.45rem;
}

.builder-run-disclosure summary {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.45rem;
  cursor: pointer;
  color: #e2e8f0;
  font-size: 0.78rem;
}

.builder-run-disclosure-copy {
  color: #94a3b8;
  font-size: 0.72rem;
}

.builder-run-ops ul {
  display: grid;
  gap: 0.3rem;
  margin: 0;
  padding: 0;
  max-height: min(28vh, 16rem);
  overflow: auto;
  list-style: none;
}

.builder-run-ops li {
  display: grid;
  gap: 0.4rem;
  font-size: 0.78rem;
  color: #cbd5e1;
}

.builder-run-op-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

@keyframes builder-live-pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(96, 165, 250, 0.42);
    opacity: 0.95;
  }
  70% {
    box-shadow: 0 0 0 0.4rem rgba(96, 165, 250, 0);
    opacity: 1;
  }
  100% {
    box-shadow: 0 0 0 0 rgba(96, 165, 250, 0);
    opacity: 0.95;
  }
}

@keyframes builder-run-loader {
  0% {
    transform: translateX(-120%);
  }
  100% {
    transform: translateX(260%);
  }
}

@keyframes builder-typing-bounce {
  0%,
  80%,
  100% {
    transform: translateY(0);
    opacity: 0.45;
  }
  40% {
    transform: translateY(-0.22rem);
    opacity: 1;
  }
}

@keyframes builder-message-spin {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

.builder-run-ops code {
  color: #f8fafc;
}

.builder-run-diff {
  display: grid;
  gap: 0.5rem;
}

.builder-run-diff summary {
  cursor: pointer;
  color: #93c5fd;
  font-size: 0.74rem;
}

.builder-run-diff-panel {
  display: grid;
  gap: 0.28rem;
}

.builder-run-diff-panel span {
  font-size: 0.68rem;
  color: #94a3b8;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.builder-run-diff-panel pre {
  margin: 0;
  padding: 0.7rem;
  max-height: min(34vh, 20rem);
  overflow: auto;
  border-radius: 0.75rem;
  border: 1px solid rgba(148, 163, 184, 0.12);
  background: rgba(2, 6, 23, 0.42);
  color: #e2e8f0;
  font-size: 0.72rem;
  line-height: 1.45;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.builder-run-diff-line {
  display: block;
  padding: 0 0.2rem;
  border-radius: 0.35rem;
}

.builder-run-diff-line-add {
  background: rgba(34, 197, 94, 0.12);
  color: #bbf7d0;
}

.builder-run-diff-line-remove {
  background: rgba(248, 113, 113, 0.12);
  color: #fecaca;
}

.builder-run-diff-line-context {
  color: #cbd5e1;
}

.builder-message-user {
  margin-left: auto;
  background: #303030;
}

.builder-message-assistant {
  background: #262626;
}

.builder-message-system {
  background: rgba(16, 163, 127, 0.1);
}

.builder-message-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  font-size: 0.72rem;
  gap: 0.55rem;
}

.builder-dock {
  display: grid;
  flex: 0 0 auto;
  gap: 0.55rem;
  padding: 0.8rem 0 0;
  border-radius: 0;
  border: 0;
  background: linear-gradient(180deg, rgba(33, 33, 33, 0), rgba(33, 33, 33, 0.92) 22%, rgba(33, 33, 33, 0.98));
  box-shadow: none;
}

.builder-dock-fixed {
  width: min(100%, 48rem);
  margin: 0 auto;
}

.builder-editor-shell {
  display: grid;
  grid-template-rows: auto auto auto minmax(0, 1fr);
  gap: 0.8rem;
  flex: 1 1 auto;
  min-height: 0;
}

.builder-editor-topbar,
.builder-editor-fields,
.builder-editor-filetab {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.75rem;
  align-items: center;
}

.builder-editor-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

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

.builder-editor-filetab {
  padding: 0.72rem 0.84rem;
  border-radius: 0.95rem;
  border: 1px solid rgba(148, 163, 184, 0.1);
  background: rgba(255, 255, 255, 0.04);
  color: #f8fafc;
}

.builder-editor-filetab span {
  color: var(--builder-muted);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
}

.builder-editor-textarea {
  min-height: 0;
  height: 100%;
  min-height: 22rem;
}

.builder-editor-textarea .cm-editor,
.builder-editor-textarea .cm-scroller {
  min-height: 22rem;
  height: 100%;
}

.builder-asset-preview-panel {
  display: grid;
  gap: 0.9rem;
  align-content: start;
  min-height: 0;
}

.builder-asset-preview-head {
  display: grid;
  gap: 0.25rem;
}

.builder-asset-preview-head strong {
  color: #f8fafc;
  font-size: 0.96rem;
}

.builder-asset-preview-head p {
  margin: 0;
  color: var(--builder-muted);
  font-size: 0.82rem;
}

.builder-asset-preview-media {
  width: 100%;
  max-height: min(68vh, 46rem);
  border-radius: 1.15rem;
  border: 1px solid rgba(148, 163, 184, 0.12);
  background: #1f1f1f;
  object-fit: contain;
}

.builder-composer {
  display: block;
}

.builder-chat-attachments {
  display: flex;
  flex-wrap: wrap;
  gap: 0.38rem;
  margin: 0 0 0.5rem;
}

.builder-chat-attachment {
  display: inline-flex;
  align-items: center;
  gap: 0.42rem;
  max-width: min(100%, 20rem);
  padding: 0.34rem 0.5rem 0.34rem 0.34rem;
  border-radius: 1rem;
  border: 1px solid rgba(148, 163, 184, 0.14);
  background: rgba(255, 255, 255, 0.04);
  color: #e2e8f0;
  font-size: 0.74rem;
}

.builder-chat-attachment-thumb {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 0.7rem;
  object-fit: cover;
  flex: 0 0 auto;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.04);
}

.builder-chat-attachment-order {
  color: #93c5fd;
  font-size: 0.67rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  flex: 0 0 auto;
}

.builder-chat-attachment-name {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.builder-chat-attachment-remove {
  color: #94a3b8;
  flex: 0 0 auto;
}

.builder-composer-shell {
  position: relative;
  display: block;
  border: 1px solid rgba(148, 163, 184, 0.12);
  border-radius: 999px;
  background: #202123;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.03);
  transition: border-color 120ms ease, box-shadow 120ms ease;
}

.builder-composer-shell:focus-within {
  border-color: rgba(255, 255, 255, 0.2);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04), 0 0 0 1px rgba(255, 255, 255, 0.08);
}

.builder-composer-input {
  width: 100%;
  min-height: 3.35rem;
  max-height: 10rem;
  padding: 1.08rem 4.15rem 0.84rem 4.15rem;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: #f8fafc;
  resize: none;
  overflow: hidden;
  font-size: 0.92rem;
  line-height: 1.4;
}

.builder-composer-input:focus {
  outline: none;
}

.builder-composer-input::placeholder {
  color: #64748b;
}

.builder-composer-attach {
  position: absolute;
  left: 0.56rem;
  top: 50%;
  transform: translateY(-50%);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.3rem;
  height: 2.3rem;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.07);
  color: #dbe4ee;
  transition: background 120ms ease, color 120ms ease, transform 120ms ease;
}

.builder-composer-attach:hover:not(:disabled) {
  background: rgba(255, 255, 255, 0.11);
  color: #ffffff;
}

.builder-composer-attach-icon {
  width: 1.05rem;
  height: 1.05rem;
}

.builder-composer-attach:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.builder-send-button {
  position: absolute;
  right: 0.56rem;
  top: 50%;
  transform: translateY(-50%);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.3rem;
  height: 2.3rem;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: #ffffff;
  color: #111111;
  box-shadow: 0 10px 22px rgba(2, 6, 23, 0.2);
  transition: transform 120ms ease, box-shadow 120ms ease, background 120ms ease, color 120ms ease;
}

.builder-send-button:hover:not(:disabled) {
  transform: translateY(calc(-50% - 1px));
  box-shadow: 0 14px 28px rgba(2, 6, 23, 0.24);
}

.builder-send-button:disabled {
  opacity: 0.38;
  cursor: not-allowed;
  transform: translateY(-50%);
}

.builder-send-button-icon {
  width: 1.05rem;
  height: 1.05rem;
}

.builder-left-footer {
  display: grid;
  gap: 0.6rem;
  padding-top: 0.7rem;
  border-top: 1px solid var(--builder-line);
}

.builder-file-tree {
  display: grid;
  gap: 0.08rem;
}

.builder-tree-folder {
  position: relative;
  display: flex;
  align-items: center;
  gap: 0.42rem;
  width: 100%;
  padding-left: calc(0.25rem + (var(--tree-depth, 0) * 0.92rem));
  padding-top: 0.12rem;
  padding-right: 0.45rem;
  padding-bottom: 0.12rem;
  border: 0;
  background: transparent;
  color: #f8fafc;
  min-height: 1.7rem;
  font-size: 0.72rem;
  font-weight: 500;
  opacity: 0.88;
  text-align: left;
}

.builder-tree-folder:hover {
  color: #ffffff;
}

.builder-tree-folder:focus-visible {
  outline: none;
  color: #ffffff;
}

.builder-tree-chevron {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  width: 0.72rem;
  height: 0.72rem;
  color: #7f93a8;
}

.builder-tree-label {
  display: inline-flex;
  align-items: center;
  gap: 0.42rem;
  width: 100%;
  min-width: 0;
}

.builder-tree-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  width: 0.9rem;
  height: 0.9rem;
  color: #90a5bc;
}

.builder-tree-name {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.builder-tree-item {
  position: relative;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.5rem;
  width: 100%;
  padding-left: calc(1.39rem + (var(--tree-depth, 0) * 0.92rem));
  min-height: 1.85rem;
  padding-top: 0.22rem;
  padding-right: 0.45rem;
  padding-bottom: 0.22rem;
  border: 1px solid transparent;
  border-radius: 0.46rem;
  background: transparent;
  color: var(--builder-text);
  text-align: left;
  font-size: 0.73rem;
}

.builder-tree-item small {
  color: var(--builder-muted);
  text-transform: uppercase;
  font-size: 0.54rem;
  letter-spacing: 0.08em;
}

.builder-tree-item.active,
.builder-tree-item:hover {
  border-color: rgba(215, 197, 181, 0.08);
  background: rgba(255, 255, 255, 0.05);
}

.builder-files-actions {
  padding-top: 0.55rem;
  margin-top: 0.4rem;
  border-top: 1px solid var(--builder-line);
}

.builder-file-card {
  display: grid;
  gap: 0.55rem;
}

.builder-file-card strong {
  color: #f8fafc;
  font-size: 0.84rem;
}

.builder-file-card p {
  color: var(--builder-muted);
  font-size: 0.78rem;
}

.builder-preview-overlay {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: grid;
  place-items: center;
  padding: 1.2rem;
  background: rgba(2, 6, 23, 0.78);
  backdrop-filter: blur(10px);
}

.builder-preview-overlay-full {
  padding: 0;
  background:
    radial-gradient(circle at top, rgba(59, 130, 246, 0.14), transparent 34%),
    rgba(2, 6, 23, 0.9);
  backdrop-filter: blur(18px);
}

.builder-preview-shell {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  width: min(100%, 96rem);
  height: min(100%, calc(100vh - 2.4rem));
  border-radius: 1.6rem;
  border: 1px solid rgba(148, 163, 184, 0.12);
  background: rgba(9, 14, 27, 0.96);
  box-shadow: 0 24px 90px rgba(2, 6, 23, 0.46);
  overflow: hidden;
}

.builder-preview-shell-full {
  width: 100vw;
  height: 100vh;
  border: 0;
  border-radius: 0;
  background:
    linear-gradient(180deg, rgba(7, 11, 22, 0.98), rgba(7, 11, 22, 0.94)),
    linear-gradient(140deg, rgba(59, 130, 246, 0.08), rgba(16, 185, 129, 0.05));
  box-shadow: none;
}

.builder-preview-shell-head {
  padding: 1rem 1.1rem;
  border-bottom: 1px solid rgba(148, 163, 184, 0.1);
}

.builder-preview-topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 0.95rem 1.2rem;
  border-bottom: 1px solid rgba(148, 163, 184, 0.12);
  background: linear-gradient(180deg, rgba(15, 23, 42, 0.92), rgba(15, 23, 42, 0.72));
}

.builder-preview-topbar-copy {
  min-width: 0;
}

.builder-preview-topbar-copy h3 {
  color: #f8fafc;
  font-size: 0.98rem;
  line-height: 1.25;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.builder-preview-topbar-actions {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  flex: 0 0 auto;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.builder-preview-topbar-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.45rem;
  padding: 0 0.92rem;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.16);
  background: rgba(255, 255, 255, 0.04);
  color: #e2e8f0;
  font-size: 0.82rem;
  font-weight: 600;
  transition: background 160ms ease, border-color 160ms ease, transform 160ms ease;
}

.builder-preview-topbar-link:hover {
  border-color: rgba(148, 163, 184, 0.26);
  background: rgba(255, 255, 255, 0.08);
  transform: translateY(-1px);
}

.builder-preview-close {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.55rem;
  height: 2.55rem;
  padding: 0;
  border: 1px solid rgba(148, 163, 184, 0.16);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  color: #f8fafc;
  transition: background 160ms ease, border-color 160ms ease, transform 160ms ease;
}

.builder-preview-close:hover {
  border-color: rgba(248, 250, 252, 0.28);
  background: rgba(255, 255, 255, 0.12);
  transform: translateY(-1px);
}

.builder-preview-close-icon {
  width: 1rem;
  height: 1rem;
}

.builder-preview-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.builder-preview-shell-body {
  min-height: 0;
  background:
    linear-gradient(180deg, rgba(17, 24, 39, 0.82), rgba(15, 23, 42, 0.95)),
    linear-gradient(135deg, rgba(59, 130, 246, 0.08), rgba(45, 212, 191, 0.06));
}

.builder-preview-shell-body-full {
  display: grid;
  place-items: stretch;
  padding: 1rem;
  background:
    linear-gradient(180deg, rgba(8, 12, 24, 0.86), rgba(8, 12, 24, 1)),
    radial-gradient(circle at top, rgba(59, 130, 246, 0.08), transparent 38%);
}

.builder-review-shell {
  width: min(100%, 72rem);
  height: min(100%, calc(100vh - 4rem));
}

.builder-review-shell-head {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
}

.builder-review-summary {
  max-width: 48rem;
  margin: 0.35rem 0 0;
  color: #cbd5e1;
  font-size: 0.84rem;
  line-height: 1.5;
}

.builder-review-shell-body {
  overflow: auto;
  padding: 1rem 1.1rem 1.2rem;
}

.builder-review-list {
  display: grid;
  gap: 0.85rem;
}

.builder-review-item {
  display: grid;
  gap: 0.6rem;
  padding: 0.88rem 0.92rem;
  border-radius: 1rem;
  border: 1px solid rgba(148, 163, 184, 0.14);
  background: rgba(15, 23, 42, 0.62);
}

.builder-review-item-selected {
  border-color: rgba(59, 130, 246, 0.34);
  box-shadow: 0 0 0 1px rgba(59, 130, 246, 0.08) inset;
}

.builder-review-item-head {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}

.builder-review-item-head input {
  margin-top: 0.12rem;
}

.builder-review-item-meta {
  display: grid;
  gap: 0.28rem;
}

.builder-review-item-note {
  color: #94a3b8;
  font-size: 0.74rem;
}

.builder-preview-modal-frame,
.builder-preview-modal-empty {
  width: 100%;
  height: 100%;
  min-height: 100%;
}

.builder-preview-modal-frame {
  background: #0b1120;
}

.builder-preview-modal-empty {
  display: grid;
  place-items: center;
  padding: 2rem;
  color: #cbd5e1;
  text-align: center;
}

.builder-inline-notice {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  padding: 0.72rem 0.82rem;
  border-radius: 0.95rem;
  border: 1px solid rgba(215, 197, 181, 0.12);
  background: rgba(127, 85, 57, 0.14);
  color: #f3e9df;
  font-size: 0.84rem;
}

.builder-floating-notice {
  position: fixed;
  right: 1.5rem;
  bottom: 1.5rem;
  z-index: 40;
  display: flex;
  align-items: center;
  max-width: min(28rem, calc(100vw - 2rem));
  padding: 0.82rem 0.96rem;
  border-radius: 1rem;
  border: 1px solid rgba(215, 197, 181, 0.16);
  background: rgba(31, 20, 12, 0.94);
  box-shadow: 0 18px 44px rgba(5, 8, 16, 0.34);
  color: #f7ede3;
  font-size: 0.84rem;
  line-height: 1.45;
  backdrop-filter: blur(16px);
}

.builder-artifact-card {
  display: grid;
  gap: 0.55rem;
  margin-top: 0.45rem;
  padding: 0.78rem 0.82rem;
  border-radius: 0.95rem;
  border: 1px solid rgba(148, 163, 184, 0.08);
  background: rgba(9, 14, 27, 0.56);
}

.builder-artifact-head {
  display: flex;
  justify-content: space-between;
  gap: 0.75rem;
  align-items: flex-start;
}

.builder-artifact-head strong {
  color: #f8fafc;
  font-size: 0.84rem;
}

.builder-artifact-copy {
  max-height: 10rem;
  overflow: auto;
  color: #d7dee8;
  font-size: 0.8rem;
  line-height: 1.45;
}

.builder-artifact-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  color: var(--builder-muted);
  font-size: 0.72rem;
}

.builder-workspace-full .solid-button,
.builder-workspace-full .ghost-button {
  min-height: var(--workspace-control-height);
  padding: 0 var(--workspace-control-padding-x);
  border-radius: var(--workspace-control-radius);
  box-shadow: none;
  font-size: var(--workspace-control-font-size);
}

.builder-workspace-full .solid-button {
  background: var(--builder-accent);
  border-color: transparent;
  color: #081310;
}

.builder-workspace-full .ghost-button {
  color: var(--builder-text);
  background: rgba(255, 255, 255, 0.05);
  border-color: transparent;
}

.builder-workspace-full .ghost-button:hover,
.builder-workspace-full .solid-button:hover {
  transform: none;
  box-shadow: none;
}

@keyframes builder-tab-marquee {
  0%,
  15% {
    transform: translateX(0);
  }
  85%,
  100% {
    transform: translateX(calc(-100% + 7.2rem));
  }
}

.builder-workspace-full .status-pill.status-draft,
.builder-workspace-full .status-pill.neutral {
  color: #cfcfd3;
  border-color: transparent;
  background: rgba(255, 255, 255, 0.06);
  min-height: var(--workspace-pill-height);
  padding: 0 var(--workspace-pill-padding-x);
  border-radius: var(--workspace-pill-radius);
}

.builder-workspace-full .status-pill.status-generating {
  color: #9df0dc;
  border-color: transparent;
  background: var(--builder-accent-soft);
  min-height: var(--workspace-pill-height);
  padding: 0 var(--workspace-pill-padding-x);
  border-radius: var(--workspace-pill-radius);
}

@media (max-width: 1100px) {
  .landing-example-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .project-details-topbar {
    flex-direction: column;
  }

  .project-details-shell {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .project-details-sidebar {
    border-right: 0;
    border-bottom: 1px solid var(--details-line);
  }

  .project-details-sidebar-metrics,
  .project-details-overview-grid,
  .project-message-field-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .public-topbar,
  .app-topbar,
  .builder-header,
  .project-card-head,
  .asset-card-head,
  .timeline-card-head {
    flex-direction: column;
  }

  .service-hero,
  .hero-banner,
  .landing-hero-card,
  .builder-grid,
  .editor-grid,
  .split-grid {
    grid-template-columns: 1fr;
  }

  .app-shell {
    grid-template-columns: 1fr;
  }

  .app-rail {
    position: static;
    min-height: auto;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .builder-left-head,
  .builder-left-section-head,
  .builder-control-bar,
  .builder-chat-header,
  .builder-preview-shell-head {
    flex-direction: column;
  }

  .builder-workspace-full {
    grid-template-columns: 1fr;
    height: auto;
    overflow: visible;
  }

  .builder-sidebar-resize-handle {
    display: none;
  }

  .app-shell-builder-full,
  .app-main-builder-full,
  .page-stack-builder,
  .builder-workspace-full {
    height: auto;
    overflow: visible;
  }

  .builder-left-rail,
  .builder-main-stage,
  .builder-chat-panel {
    overflow: visible;
  }

  .builder-content-grid {
    overflow: visible;
  }
}

@media (max-width: 760px) {
  .project-details-workspace {
    height: auto;
    min-height: 100vh;
  }

  .project-details-content,
  .project-message-modal {
    padding: 0.95rem;
  }

  .project-details-sidebar {
    padding: 0.85rem 0.8rem;
  }

  .project-details-topbar {
    padding: 0.9rem 0.85rem;
  }

  .project-details-topbar-actions {
    width: 100%;
    justify-content: space-between;
    flex-wrap: wrap;
  }

  .project-details-sidebar-metrics,
  .project-details-overview-grid,
  .project-message-field-grid {
    grid-template-columns: 1fr;
  }

  .project-inbox-header,
  .project-message-modal-head {
    flex-direction: column;
  }

  .project-inbox-summary,
  .project-inbox-pagination {
    white-space: normal;
  }

  .project-inbox-pagination {
    justify-content: space-between;
  }

  .public-shell,
  .app-main {
    padding: 1rem;
  }

  .public-topbar {
    border-radius: 1.4rem;
  }

  .meta-grid,
  .quick-grid,
  .landing-example-grid,
  .project-grid,
  .asset-gallery,
  .timeline-list {
    grid-template-columns: 1fr;
  }

  .service-copy h1,
  .deferred-card h1,
  .auth-card h1,
  .legal-card h1 {
    max-width: none;
    font-size: 2.2rem;
  }

  .builder-mini-stats,
  .builder-composer {
    grid-template-columns: 1fr;
  }

  .builder-device-switcher,
  .builder-control-actions {
    justify-content: flex-start;
  }

  .builder-preview-device-mobile,
  .builder-preview-device-tablet,
  .builder-preview-device-desktop {
    width: 100%;
  }

  .builder-project-fact {
    align-items: flex-start;
    flex-direction: column;
    gap: 0.15rem;
  }

  .builder-project-fact-value {
    text-align: left;
  }

  .builder-editor-fields {
    grid-template-columns: 1fr;
  }

  .builder-preview-overlay {
    padding: 0.65rem;
  }

  .builder-preview-overlay-full {
    padding: 0;
  }

  .builder-preview-topbar {
    align-items: flex-start;
    padding: 0.85rem 0.85rem 0.8rem;
  }

  .builder-preview-topbar-copy h3 {
    white-space: normal;
  }

  .builder-preview-topbar-actions {
    width: 100%;
    justify-content: space-between;
  }
}