:root {
  color-scheme: dark;
  --ground: #100d0a;
  --ground-soft: #17120e;
  --mineral: #e4d3b7;
  --ink: #d3c3a7;
  --muted: #a99a82;
  --faint: #756b5b;
  --bronze: #c9a063;
  --gold: #d4af6e;
  --hair: rgba(201, 160, 99, .22);
  --surface: rgba(228, 211, 183, .045);
  --surface-strong: rgba(228, 211, 183, .075);
  --sans: "Avenir Next", "Plus Jakarta Sans", system-ui, -apple-system, sans-serif;
  --mono: "SFMono-Regular", "Space Mono", ui-monospace, monospace;
  --ease: cubic-bezier(.2, .65, .2, 1);
}

* { box-sizing: border-box; }
html { background: var(--ground); scroll-behavior: smooth; }
body {
  margin: 0;
  min-height: 100dvh;
  background:
    radial-gradient(70% 55% at 82% 0%, rgba(201, 160, 99, .1), transparent 68%),
    radial-gradient(48% 38% at 3% 72%, rgba(116, 82, 47, .08), transparent 72%),
    var(--ground);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 1rem;
  line-height: 1.62;
}
button, input, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
button { color: inherit; }
a { color: var(--mineral); }
[hidden] { display: none !important; }

.skip-link {
  position: fixed;
  top: .5rem;
  left: .5rem;
  z-index: 100;
  transform: translateY(-150%);
  border-radius: .45rem;
  background: var(--mineral);
  color: var(--ground);
  padding: .75rem 1rem;
}
.skip-link:focus { transform: translateY(0); }

.wordmark {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  color: var(--mineral);
  font-weight: 800;
  font-size: 1.05rem;
  letter-spacing: .03em;
  text-decoration: none;
}
.wordmark span { color: var(--gold); }
.eyebrow, .label, label {
  margin: 0 0 .55rem;
  color: var(--bronze);
  font-family: var(--mono);
  font-size: .875rem;
  letter-spacing: .15em;
  line-height: 1.45;
  text-transform: uppercase;
}
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { color: var(--mineral); letter-spacing: -.025em; text-wrap: balance; }
h1 { margin-bottom: 1rem; font-size: clamp(2rem, 7vw, 4.7rem); line-height: 1.02; }
h2 { margin-bottom: .75rem; font-size: clamp(1.55rem, 4vw, 2.45rem); line-height: 1.12; }
h3 { margin-bottom: .5rem; font-size: 1.25rem; line-height: 1.2; }
p { color: var(--muted); }
.lede { max-width: 54ch; color: var(--ink); font-size: clamp(1rem, 2vw, 1.2rem); }
.value { color: var(--mineral); font-size: 1.08rem; }

.login-page { display: grid; place-items: center; padding: max(1.5rem, env(safe-area-inset-top)) 1.2rem max(1.5rem, env(safe-area-inset-bottom)); }
.login-card { width: min(31rem, 100%); }
.login-card .eyebrow { margin-top: clamp(2.5rem, 10vh, 6.5rem); }
.login-card h1 { font-size: clamp(2.25rem, 8vw, 4rem); }
form { display: grid; gap: 1rem; }
.login-card form { margin-top: 2rem; }
.field { display: grid; gap: .45rem; }
label { color: var(--mineral); }
input, textarea {
  width: 100%;
  min-height: 52px;
  border: 1px solid var(--hair);
  border-radius: .8rem;
  background: rgba(228, 211, 183, .035);
  color: var(--mineral);
  padding: .8rem 1rem;
  font-size: 1rem;
  resize: vertical;
}
input:hover, textarea:hover { border-color: var(--bronze); }
input:focus, textarea:focus { outline: 2px solid var(--gold); outline-offset: 2px; }

.primary-button, .secondary-button, .text-button, .link-button {
  min-height: 48px;
  border-radius: 999px;
  cursor: pointer;
  transition: border-color .24s var(--ease), background .24s var(--ease), color .24s var(--ease);
}
.primary-button, .secondary-button {
  border: 1px solid rgba(212, 175, 110, .5);
  padding: .72rem 1.2rem;
  font-family: var(--mono);
  font-size: .875rem;
  letter-spacing: .08em;
}
.primary-button { background: var(--mineral); color: var(--ground); }
.primary-button:hover { background: var(--gold); }
.secondary-button { background: var(--surface); color: var(--mineral); }
.secondary-button:hover { border-color: var(--gold); background: var(--surface-strong); }
.text-button { border: 0; background: transparent; color: var(--muted); padding: .65rem .25rem; text-decoration: underline; text-underline-offset: .25em; }
.text-button:hover { color: var(--mineral); }
.primary-button:focus-visible, .secondary-button:focus-visible, .text-button:focus-visible, .tabs button:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; }
button[disabled] { cursor: wait; opacity: .58; }
.link-button { display: inline-flex; align-items: center; justify-content: center; width: fit-content; text-decoration: none; }
.status-message { min-height: 1.65rem; margin: 1rem 0 0; color: var(--mineral); }
.status-message.error { color: #e4a88c; }
.privacy-note { margin-top: 2rem; color: var(--faint); }

.portal-header {
  position: sticky;
  top: 0;
  z-index: 30;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 72px;
  border-bottom: 1px solid var(--hair);
  background: rgba(16, 13, 10, .9);
  padding: .75rem clamp(1.1rem, 4vw, 4rem);
  backdrop-filter: blur(14px);
}
.header-actions { display: flex; align-items: center; gap: 1rem; }
.project-code { color: var(--bronze); font-family: var(--mono); font-size: .875rem; letter-spacing: .08em; }
.portal-main { width: min(1180px, 100%); margin: 0 auto; padding: clamp(2rem, 6vw, 5rem) clamp(1.1rem, 4vw, 3rem) 6rem; }
.loading-state, .notice-state { max-width: 46rem; padding-top: clamp(3rem, 15vh, 8rem); }
.notice-state .primary-button { margin-top: 1rem; }

.hero { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: end; gap: 2rem; border-bottom: 1px solid var(--hair); padding-bottom: clamp(2rem, 6vw, 4rem); }
.hero h1 { max-width: 12ch; }
.phase-block { min-width: 13rem; border-left: 1px solid var(--hair); padding: .6rem 0 .6rem 1.5rem; }
.phase-block strong { display: block; color: var(--mineral); font-size: 1.1rem; }

.tabs { display: flex; gap: .35rem; overflow-x: auto; padding: 1rem 0; scrollbar-width: none; }
.tabs::-webkit-scrollbar { display: none; }
.tabs button {
  flex: 0 0 auto;
  min-height: 48px;
  border: 1px solid transparent;
  border-radius: 999px;
  background: transparent;
  color: var(--muted);
  padding: .65rem 1rem;
  cursor: pointer;
}
.tabs button:hover { color: var(--mineral); }
.tabs button[aria-current="page"] { border-color: var(--hair); background: var(--surface); color: var(--mineral); }
.panel { padding-top: clamp(1.25rem, 4vw, 3rem); }
.overview-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; }
.card, .empty-card {
  border: 1px solid var(--hair);
  border-radius: 1rem;
  background: var(--surface);
  padding: clamp(1.25rem, 3vw, 2rem);
}
.card p:last-child { margin-bottom: 0; }
.next-card { grid-column: span 2; }
.full-card { grid-column: 1 / -1; }
.progress { height: .45rem; overflow: hidden; border-radius: 999px; background: rgba(228, 211, 183, .1); margin: 1rem 0; }
.progress span { display: block; width: 0; height: 100%; background: linear-gradient(90deg, var(--bronze), var(--gold)); transition: width .5s var(--ease); }
.section-heading { max-width: 48rem; margin-bottom: 2rem; }

.workflow-list { display: grid; gap: .75rem; margin: 0; padding: 0; list-style: none; }
.workflow-list li { display: grid; grid-template-columns: 1rem minmax(0, 1fr) auto; gap: 1rem; align-items: start; border-bottom: 1px solid var(--hair); padding: 1.1rem 0; }
.workflow-list p { margin: .3rem 0 0; }
.step-marker { width: .7rem; height: .7rem; margin-top: .45rem; border: 1px solid var(--bronze); border-radius: 50%; }
.workflow-list li[data-state="COMPLETE"] .step-marker { background: var(--gold); }
.workflow-list li[data-state="NOW"] .step-marker { box-shadow: 0 0 0 .3rem rgba(212, 175, 110, .14); background: var(--bronze); }
.step-state { color: var(--faint); font-family: var(--mono); font-size: .875rem; text-transform: lowercase; }

.stack { display: grid; gap: 1rem; }
.review-card { display: grid; gap: 1rem; }
.review-head { display: flex; justify-content: space-between; gap: 1rem; }
.review-status { color: var(--bronze); font-family: var(--mono); font-size: .875rem; }
.review-actions, .form-actions { display: flex; flex-wrap: wrap; gap: .75rem; align-items: center; }
.approval-line { color: var(--ink); }
.audio-dock { position: sticky; top: 82px; z-index: 20; display: grid; grid-template-columns: minmax(0, 1fr) minmax(220px, 420px); gap: 1rem; align-items: center; border: 1px solid rgba(212, 175, 110, .4); border-radius: 1rem; background: rgba(23, 18, 14, .96); padding: 1rem 1.25rem; margin-bottom: 1rem; backdrop-filter: blur(12px); }
.audio-dock p { margin-bottom: .2rem; }
audio { width: 100%; min-height: 48px; }
.revision-form { border-top: 1px solid var(--hair); padding-top: 1rem; }
.revision-form label { display: grid; gap: .55rem; }

.record-list { display: grid; gap: .85rem; }
.record { border-top: 1px solid var(--hair); padding-top: .85rem; }
.record:first-child { border-top: 0; padding-top: 0; }
.record strong { color: var(--mineral); }
.record small { display: block; color: var(--faint); font-size: 1rem; }

@media (max-width: 720px) {
  .portal-header { min-height: 64px; }
  .project-code { display: none; }
  .hero { grid-template-columns: 1fr; }
  .phase-block { border-left: 0; border-top: 1px solid var(--hair); padding: 1rem 0 0; }
  .overview-grid { grid-template-columns: 1fr; }
  .next-card, .full-card { grid-column: auto; }
  .audio-dock { position: static; grid-template-columns: 1fr; }
  .workflow-list li { grid-template-columns: 1rem minmax(0, 1fr); }
  .step-state { grid-column: 2; }
  .review-head { display: block; }
}

@media (max-height: 620px) and (min-width: 721px) {
  .portal-main { padding-top: 2rem; }
  .hero { padding-bottom: 2rem; }
  .loading-state, .notice-state { padding-top: 2rem; }
  .audio-dock { position: static; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; }
}

@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
  .portal-header, .audio-dock { background: var(--ground-soft); }
}

@media print {
  body { background: #fff; color: #111; }
  .portal-header, .tabs, .review-actions, .revision-form, .audio-dock, .skip-link { display: none !important; }
  .portal-main { width: 100%; padding: 0; }
  .panel[hidden] { display: block !important; }
  h1, h2, h3, .value, .record strong, .phase-block strong { color: #111; }
  p, .lede, .label, .eyebrow, .step-state, .record small { color: #333; }
  .card, .empty-card { break-inside: avoid; border-color: #bbb; background: transparent; }
}