:root {
  color-scheme: light;
  --bg: #f7f8f3;
  --ink: #12140f;
  --muted: #5d6458;
  --line: #d8decf;
  --panel: #ffffff;
  --green: #39d27b;
  --blue: #265cff;
  --amber: #f0b44b;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 16px/1.45 ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

main { overflow: hidden; }

.hero {
  min-height: 92vh;
  display: grid;
  align-items: center;
  gap: 28px;
  padding: 24px;
  position: relative;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(120deg, rgba(255,255,255,.92), rgba(255,255,255,.64)),
    radial-gradient(circle at 78% 28%, rgba(57,210,123,.2), transparent 32%),
    linear-gradient(145deg, #eef6e7, #f7f8f3 45%, #eef1ff);
  z-index: -2;
}

.hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 90px;
  background: linear-gradient(transparent, var(--bg));
  z-index: -1;
}

.hero-copy { max-width: 760px; }
.eyebrow, .cards span {
  color: var(--blue);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1 {
  margin: 8px 0 14px;
  font-size: 48px;
  line-height: .9;
  letter-spacing: 0;
}

h2 { margin: 0; font-size: 32px; line-height: .96; letter-spacing: 0; }
h3 { margin: 8px 0; font-size: 22px; letter-spacing: 0; }
p { margin: 0; }
.lead { max-width: 620px; color: var(--muted); font-size: 18px; }

.cta-row { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 26px; }
.button {
  min-height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 18px;
  border-radius: 8px;
  border: 1px solid var(--line);
  color: var(--ink);
  text-decoration: none;
  font-weight: 800;
}
.button.primary { background: var(--green); border-color: transparent; }
.button.ghost { background: rgba(255,255,255,.7); }

.work-preview {
  width: min(100%, 560px);
  border: 1px solid rgba(18,20,15,.14);
  border-radius: 8px;
  background: rgba(255,255,255,.82);
  box-shadow: 0 30px 80px rgba(18,20,15,.15);
  overflow: hidden;
}

.preview-top {
  min-height: 46px;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px;
  border-bottom: 1px solid var(--line);
}
.preview-top span { width: 11px; height: 11px; border-radius: 50%; background: var(--amber); }
.preview-top span:nth-child(2) { background: var(--green); }
.preview-top span:nth-child(3) { background: var(--blue); }
.preview-top strong { margin-left: auto; color: var(--muted); font-size: 13px; }

.run-flow {
  display: grid;
  gap: 8px;
  padding: 12px;
  border-bottom: 1px solid var(--line);
}
.run-flow div {
  min-height: 64px;
  display: grid;
  gap: 4px;
  padding: 10px;
  border-radius: 8px;
  background: #f8faf5;
  border: 1px solid var(--line);
}
.preview-board { display: grid; grid-template-columns: 1fr; gap: 10px; padding: 12px; }
.preview-board article, .cards article, .workbench-grid article {
  min-height: 120px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  padding: 14px;
}
.preview-board span {
  display: inline-flex;
  width: max-content;
  margin-bottom: 16px;
  padding: 3px 8px;
  border-radius: 999px;
  background: #e8f3e3;
  color: #245c30;
  font-size: 12px;
  font-weight: 800;
}
.preview-board b, .run-flow b { display: block; }
.preview-board p, .run-flow p, .cards p, .section-head p, .status, .proof-grid span { color: var(--muted); }

.section { padding: 52px 24px; max-width: 1160px; margin: 0 auto; }
.section-head { display: grid; gap: 12px; max-width: 760px; margin-bottom: 24px; }
.cards { display: grid; grid-template-columns: 1fr; gap: 12px; }
.line {
  margin-top: 18px;
  display: inline-flex;
  min-height: 40px;
  align-items: center;
  padding: 8px 12px;
  border-radius: 8px;
  background: #11140f;
  color: #f7f8f3;
  font-weight: 800;
}

.workbench-grid, .proof-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}
.workbench-grid article b {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 8px;
  background: var(--green);
}
.proof-grid div {
  min-height: 84px;
  display: grid;
  gap: 6px;
  align-content: center;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
}

.waitlist form {
  display: grid;
  gap: 12px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
}
label { display: grid; gap: 6px; color: var(--muted); font-size: 13px; font-weight: 800; }
input, select, textarea {
  width: 100%;
  min-height: 44px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px;
  color: var(--ink);
  background: #fbfcf8;
  font: inherit;
}
textarea { min-height: 100px; resize: vertical; }
.check { display: flex; align-items: center; gap: 10px; }
.check input { width: 18px; min-height: 18px; }
.status { min-height: 22px; }
.hp {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  opacity: 0;
}

.admin-page {
  min-height: 100vh;
  background: #f3f5ef;
}
.admin-shell {
  width: min(1120px, 100%);
  margin: 0 auto;
  padding: 18px;
}
.admin-hero {
  min-height: auto;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  padding: 22px 0;
}
.admin-hero h1 { margin-bottom: 10px; }
.admin-card {
  max-width: none;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
}
.admin-form {
  display: grid;
  gap: 10px;
  margin-top: 14px;
}
.admin-code {
  width: fit-content;
  margin: 18px 0 4px;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #10140f;
  color: #f7f8f3;
  font: 900 34px/1 ui-monospace, SFMono-Regular, Menlo, monospace;
  letter-spacing: 0;
}
.admin-toolbar {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 16px;
}
.admin-list {
  display: grid;
  gap: 12px;
}
.application-card {
  display: grid;
  gap: 14px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fbfcf8;
}
.success-card {
  border-color: #78a55a;
  background: #f1f8e9;
}
.application-card dl {
  display: grid;
  gap: 10px;
  margin: 0;
}
.application-card dl div {
  display: grid;
  gap: 3px;
}
.application-card dt {
  color: var(--muted);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}
.application-card dd {
  margin: 0;
  overflow-wrap: anywhere;
}
.hidden { display: none !important; }

.cockpit-page {
  min-height: 100vh;
  background:
    linear-gradient(180deg, #f7f8f3 0%, #eef3f7 52%, #f6f1e8 100%);
}
.cockpit-shell {
  width: min(1180px, 100%);
  margin: 0 auto;
  padding: 14px 14px 176px;
}
.cockpit-topbar {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  padding: 8px 0 14px;
}
.cockpit-topbar h1 {
  margin: 2px 0 0;
  font-size: 38px;
}
.topbar-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  flex-wrap: wrap;
}
.account-pill, .status-pill {
  display: inline-flex;
  align-items: center;
  width: max-content;
  max-width: 100%;
  min-height: 30px;
  padding: 5px 9px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.74);
  color: var(--muted);
  font-size: 12px;
  font-weight: 900;
  overflow-wrap: anywhere;
}
.icon-button {
  min-height: 36px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #11140f;
  color: #fff;
  font: inherit;
  font-weight: 900;
  padding: 8px 11px;
}
.cockpit-view { display: none; }
.cockpit-view.active-view {
  display: grid;
  gap: 14px;
}
.compact-head {
  margin-bottom: 0;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255,255,255,.74);
}
.compact-head h2 { font-size: 34px; }
.metric-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}
.metric-card, .cockpit-card, .detail-panel, .mini-card, .template-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255,255,255,.86);
}
.metric-card {
  min-height: 86px;
  display: grid;
  align-content: center;
  gap: 4px;
  padding: 12px;
}
.metric-card span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}
.metric-card b { font-size: 28px; }
.cockpit-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}
.cockpit-card {
  display: grid;
  align-content: start;
  gap: 12px;
  padding: 14px;
}
.card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}
.stack-list {
  display: grid;
  gap: 10px;
}
.mini-card {
  width: 100%;
  display: grid;
  gap: 6px;
  padding: 12px;
  color: var(--ink);
  text-align: left;
}
button.mini-card {
  appearance: none;
  font: inherit;
  cursor: pointer;
}
.mini-card p { color: var(--muted); }
.selected-card {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(38,92,255,.14);
}
.notice-card {
  border-color: #78a55a;
  background: #f1f8e9;
}
.template-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}
.template-card {
  appearance: none;
  display: grid;
  gap: 8px;
  min-height: 126px;
  padding: 14px;
  color: var(--ink);
  text-align: left;
  font: inherit;
  cursor: pointer;
}
.template-card span {
  color: var(--blue);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}
.template-card small {
  color: var(--muted);
  font-size: 13px;
}
.locked-template {
  background: linear-gradient(135deg, #ffffff, #f5f0ff);
}
.compile-form {
  display: grid;
  gap: 12px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
}
.compile-form textarea { min-height: 190px; }
.split-panel {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}
.detail-panel {
  min-height: 280px;
  display: grid;
  align-content: start;
  gap: 14px;
  padding: 14px;
}
.detail-hero {
  display: grid;
  gap: 8px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}
.detail-hero h3 { margin: 0; }
.pipeline-row, .timeline-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 6px;
}
.pipeline-row span {
  min-height: 38px;
  display: grid;
  place-items: center;
  padding: 6px;
  border-radius: 8px;
  background: #11140f;
  color: #fff;
  font-size: 12px;
  font-weight: 900;
}
.timeline-step {
  min-height: 92px;
  display: grid;
  align-content: start;
  gap: 5px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fbfcf8;
}
.timeline-step span {
  color: var(--muted);
  font-size: 11px;
  font-weight: 900;
  text-transform: uppercase;
}
.timeline-step b { font-size: 14px; }
.timeline-step p {
  color: var(--muted);
  font-size: 12px;
}
.timeline-step.good { border-color: #78a55a; background: #f1f8e9; }
.timeline-step.warn { border-color: #dfba61; background: #fff6dc; }
.timeline-step.bad { border-color: #e88989; background: #fff0ef; }
.detail-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.preview-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fbfcf8;
}
.button.mini {
  min-height: 34px;
  padding: 7px 10px;
  font-size: 13px;
}
.compact-dl {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  margin: 0;
}
.compact-dl div {
  min-width: 0;
  display: grid;
  gap: 2px;
}
.compact-dl dt {
  color: var(--muted);
  font-size: 11px;
  font-weight: 900;
  text-transform: uppercase;
}
.compact-dl dd {
  margin: 0;
  overflow-wrap: anywhere;
}
.artifact-preview {
  max-height: 420px;
  overflow: auto;
  margin: 0;
  padding: 12px;
  border-radius: 8px;
  background: #11140f;
  color: #f7f8f3;
  white-space: pre-wrap;
  font: 13px/1.45 ui-monospace, SFMono-Regular, Menlo, monospace;
}
.studio-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}
.studio-card {
  min-height: 136px;
  display: grid;
  align-content: start;
  gap: 8px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fbfcf8;
}
.studio-card p, .studio-card small, .capability-card small {
  color: var(--muted);
}
.locked-studio {
  background: linear-gradient(135deg, #ffffff, #fff6dc);
}
.version-timeline {
  display: grid;
  gap: 8px;
  padding-left: 10px;
  border-left: 3px solid var(--line);
}
.version-card {
  position: relative;
}
.version-card::before {
  content: "";
  position: absolute;
  left: -18px;
  top: 18px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--blue);
}
.empty-state {
  min-height: 220px;
  display: grid;
  align-content: center;
  gap: 8px;
  color: var(--muted);
  text-align: center;
}
.status-pill.good {
  border-color: #78a55a;
  background: #edf8e6;
  color: #245c30;
}
.status-pill.warn {
  border-color: #dfba61;
  background: #fff6dc;
  color: #6a4a00;
}
.status-pill.bad {
  border-color: #e88989;
  background: #fff0ef;
  color: #812c24;
}
.approval-card .detail-actions button:disabled {
  opacity: .45;
  cursor: not-allowed;
}
.bottom-nav {
  position: fixed;
  left: 8px;
  right: 8px;
  bottom: 8px;
  z-index: 20;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 4px;
  padding: 6px;
  border: 1px solid rgba(18,20,15,.14);
  border-radius: 8px;
  background: rgba(255,255,255,.94);
  box-shadow: 0 14px 42px rgba(18,20,15,.18);
}
.nav-button {
  min-width: 0;
  min-height: 42px;
  border: 0;
  border-radius: 8px;
  background: transparent;
  color: var(--muted);
  font: inherit;
  font-size: 12px;
  font-weight: 900;
}
.nav-button.active {
  background: #11140f;
  color: #fff;
}

@media (min-width: 860px) {
  .hero { grid-template-columns: 1.05fr .95fr; padding: 48px; }
  h1 { font-size: 92px; }
  h2 { font-size: 54px; }
  .lead { font-size: 23px; }
  .run-flow { grid-template-columns: repeat(4, 1fr); }
  .preview-board { grid-template-columns: repeat(3, 1fr); }
  .cards { grid-template-columns: repeat(3, 1fr); }
  .workbench-grid { grid-template-columns: repeat(4, 1fr); }
  .proof-grid { grid-template-columns: repeat(2, 1fr); }
  .waitlist form { grid-template-columns: 1fr 1fr; padding: 18px; }
  .waitlist textarea, .waitlist .check, .waitlist button, .waitlist .status { grid-column: 1 / -1; }
  .application-card { grid-template-columns: minmax(220px, .7fr) minmax(0, 1.4fr); }
  .application-card dl { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .cockpit-shell { padding: 24px 24px 132px; }
  .cockpit-topbar h1 { font-size: 58px; }
  .metric-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .cockpit-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .template-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .split-panel { grid-template-columns: minmax(280px, .45fr) minmax(0, 1fr); }
  .pipeline-row, .timeline-strip { grid-template-columns: repeat(7, minmax(0, 1fr)); }
  .studio-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .compact-studio-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .bottom-nav {
    position: sticky;
    top: 12px;
    bottom: auto;
    width: min(860px, calc(100% - 48px));
    left: auto;
    right: auto;
    transform: none;
    margin: 0 auto 18px;
    grid-template-columns: repeat(7, minmax(0, 1fr));
  }
}