:root {
  color-scheme: light;
  --ink: #142238;
  --muted: #637083;
  --navy: #10233f;
  --navy-soft: #1b3559;
  --paper: #f4f6f8;
  --card: #ffffff;
  --line: #dfe5eb;
  --orange: #ee7f13;
  --orange-dark: #cf6503;
  --orange-soft: #fff1df;
  --green: #17845d;
  --green-soft: #e8f7f0;
  --blue: #2468a9;
  --blue-soft: #e8f1fb;
  --red: #b5473d;
  --red-soft: #fcecea;
  --shadow: 0 14px 40px rgba(16, 35, 63, 0.08);
  font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { background: var(--paper); }
body { margin: 0; color: var(--ink); background: var(--paper); font-size: 1rem; line-height: 1.5; }
button, input { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
[hidden] { display: none !important; }
.auth-gate { position: fixed; z-index: 100; inset: 0; display: grid; place-items: center; padding: 1rem; color: #fff; background: radial-gradient(circle at 70% 20%, #254e76 0, var(--navy) 42%, #09172a 100%); }
.auth-card { width: min(100%, 28rem); padding: 2.2rem; border: 1px solid rgba(255,255,255,.14); border-radius: 1.25rem; background: rgba(11,27,48,.78); box-shadow: 0 28px 80px rgba(0,0,0,.32); backdrop-filter: blur(16px); }
.auth-card .brand-mark { margin-bottom: 2rem; }
.auth-card h1 { margin-bottom: .8rem; }
.auth-card p:not(.eyebrow) { color: #bcc7d5; }
.command-chip { display: inline-flex; margin: .5rem 0 1.4rem; padding: .5rem .75rem; color: #fff; border: 1px solid rgba(255,255,255,.15); border-radius: .55rem; background: rgba(255,255,255,.07); font-family: ui-monospace, monospace; }

.app-shell { min-height: 100vh; }
.sidebar {
  position: fixed; inset: 0 auto 0 0; width: 17.5rem; padding: 1.5rem 1rem;
  display: flex; flex-direction: column; color: #fff; background: var(--navy);
}
.brand { display: flex; align-items: center; gap: .75rem; color: inherit; text-decoration: none; }
.brand-mark {
  display: grid; place-items: center; width: 2.75rem; height: 2.75rem; flex: 0 0 auto;
  color: #fff; background: var(--orange); border-radius: .75rem; font-size: .82rem; font-weight: 800;
  letter-spacing: .04em;
}
.brand > span:not(.brand-mark), .user-card > span:nth-child(2) { display: grid; text-align: left; }
.brand strong { font-size: 1.08rem; }
.brand small, .user-card small, .sidebar-note small { color: #aab6c7; font-size: .78rem; }
.nav-list { display: grid; gap: .35rem; margin-top: 2.5rem; }
.nav-item {
  display: grid; grid-template-columns: 1.5rem 1fr auto; gap: .7rem; align-items: center;
  min-height: 3rem; padding: .55rem .8rem; color: #cbd4df; border-radius: .75rem; text-decoration: none;
  font-size: .93rem; font-weight: 600;
}
.nav-item:hover, .nav-item:focus-visible { background: var(--navy-soft); color: #fff; }
.nav-item.is-active { color: #fff; background: #244467; box-shadow: inset 3px 0 0 var(--orange); }
.nav-item b { min-width: 1.55rem; padding: .1rem .35rem; border-radius: 99px; background: rgba(255,255,255,.1); text-align: center; font-size: .75rem; }
.nav-icon { font-size: 1.15rem; }
.sidebar-note {
  display: grid; grid-template-columns: .6rem 1fr; gap: .7rem; margin-top: auto; padding: 1rem;
  border: 1px solid rgba(255,255,255,.1); border-radius: .85rem; background: rgba(255,255,255,.04);
}
.sidebar-note strong { display: block; font-size: .85rem; }
.sidebar-note small { display: block; margin-top: .25rem; line-height: 1.35; }
.signal-dot { width: .55rem; height: .55rem; margin-top: .35rem; border-radius: 50%; background: #4dd39a; box-shadow: 0 0 0 4px rgba(77,211,154,.12); }
.user-card {
  display: grid; grid-template-columns: 2.4rem 1fr auto; gap: .65rem; align-items: center;
  width: 100%; margin-top: .85rem; padding: .8rem; color: #fff; border: 0; border-radius: .8rem;
  background: transparent; cursor: pointer;
}
.user-card:hover { background: rgba(255,255,255,.05); }
.avatar { display: grid; place-items: center; width: 2.3rem; height: 2.3rem; border-radius: 50%; color: #fff; background: #31577f; font-size: .75rem; font-weight: 800; }
.user-card strong { font-size: .83rem; }

.workspace { min-height: 100vh; margin-left: 17.5rem; padding: 2.35rem clamp(1.5rem, 4vw, 4.5rem) 4rem; }
.mobile-header, .mobile-nav { display: none; }
.page-head { display: flex; align-items: end; justify-content: space-between; gap: 2rem; }
.eyebrow { margin: 0 0 .4rem; color: var(--orange-dark); font-size: .75rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
h1, h2, p { margin-top: 0; }
h1 { margin-bottom: .3rem; font-size: clamp(1.8rem, 3vw, 2.55rem); line-height: 1.15; letter-spacing: -.035em; }
h2 { margin-bottom: .2rem; font-size: 1.25rem; line-height: 1.25; }
.muted { margin-bottom: 0; color: var(--muted); font-size: .9rem; }
.primary-button, .secondary-button, .icon-button, .row-action {
  border: 0; cursor: pointer; transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
}
.primary-button {
  min-height: 3rem; padding: .7rem 1.15rem; color: #fff; background: var(--orange); border-radius: .75rem;
  font-weight: 750; box-shadow: 0 8px 20px rgba(238,127,19,.22);
}
.primary-button:hover { background: var(--orange-dark); transform: translateY(-1px); }
.primary-button:focus-visible, .secondary-button:focus-visible, input:focus-visible, a:focus-visible, button:focus-visible { outline: 3px solid rgba(36,104,169,.28); outline-offset: 2px; }

.summary-grid { display: grid; grid-template-columns: 1.15fr 1fr 1fr; gap: 1rem; margin: 2.1rem 0 1.35rem; }
.summary-card { min-height: 8.4rem; padding: 1.2rem 1.3rem; border: 1px solid var(--line); border-radius: 1rem; background: var(--card); box-shadow: var(--shadow); }
.summary-card--accent { color: #fff; border-color: var(--navy); background: var(--navy); }
.summary-label { display: block; color: var(--muted); font-size: .8rem; font-weight: 700; }
.summary-card--accent .summary-label, .summary-card--accent small { color: #bbc6d4; }
.summary-card strong { display: block; margin: .35rem 0 .25rem; font-size: 2rem; line-height: 1; }
.summary-card small { color: var(--muted); font-size: .78rem; }

.registry { overflow: hidden; border: 1px solid var(--line); border-radius: 1rem; background: var(--card); box-shadow: var(--shadow); }
.registry-toolbar { display: flex; justify-content: space-between; gap: 1.5rem; align-items: center; padding: 1.25rem 1.35rem; border-bottom: 1px solid var(--line); }
.toolbar-actions { display: flex; gap: .7rem; }
.search-field { display: flex; align-items: center; gap: .5rem; width: min(22rem, 31vw); padding: 0 .8rem; border: 1px solid var(--line); border-radius: .7rem; background: #f8fafb; }
.search-field input { width: 100%; min-height: 2.65rem; border: 0; outline: 0; background: transparent; color: var(--ink); font-size: .88rem; }
.secondary-button { min-height: 2.65rem; padding: .55rem .85rem; border: 1px solid var(--line); border-radius: .7rem; color: var(--ink); background: #fff; font-size: .88rem; font-weight: 650; }
.secondary-button:hover { background: #f6f8fa; }
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }
th { padding: .75rem 1.1rem; color: #7b8798; background: #f8fafb; text-align: left; font-size: .72rem; text-transform: uppercase; letter-spacing: .04em; }
td { padding: 1rem 1.1rem; border-top: 1px solid #edf0f3; font-size: .88rem; vertical-align: middle; }
tbody tr:hover { background: #fbfcfd; }
td strong, td small { display: block; }
td small { margin-top: .2rem; color: var(--muted); font-size: .76rem; }
.status { display: inline-flex; align-items: center; padding: .27rem .6rem; border-radius: 99px; font-size: .76rem; font-weight: 750; white-space: nowrap; }
.status--review { color: var(--blue); background: var(--blue-soft); }
.status--revision { color: var(--red); background: var(--red-soft); }
.status--approved { color: var(--green); background: var(--green-soft); }
.status--draft { color: #755816; background: #fff4cc; }
.status--muted { color: #66717f; background: #edf1f4; }
.button-link { display: inline-flex; align-items: center; justify-content: center; text-decoration: none; }
.row-action { display: grid; place-items: center; width: 2rem; height: 2rem; border-radius: .55rem; color: var(--ink); background: #f1f4f7; font-weight: 800; }
.row-action:hover { color: #fff; background: var(--navy); }
.loading-row, .empty-row { padding: 3.5rem 1rem; color: var(--muted); text-align: center; }

dialog { padding: 0; border: 0; background: transparent; }
dialog::backdrop { background: rgba(7,19,34,.58); backdrop-filter: blur(3px); }
.drawer { width: 100%; max-width: none; height: 100%; max-height: none; margin: 0; }
.drawer-panel { position: fixed; inset: 0 0 0 auto; display: flex; flex-direction: column; width: min(48rem, 100%); height: 100%; margin: 0; color: var(--ink); background: #f7f9fb; box-shadow: -24px 0 70px rgba(8,25,44,.2); animation: drawer-in .2s ease-out; }
.drawer-head { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: 1.25rem 1.5rem; border-bottom: 1px solid var(--line); background: #fff; }
.drawer-head h2 { margin: 0; font-size: 1.45rem; }
.drawer-head .eyebrow { margin-bottom: .15rem; }
.close-button { display: grid; place-items: center; width: 2.6rem; height: 2.6rem; padding: 0; border: 0; border-radius: .7rem; color: var(--muted); background: #f1f4f6; cursor: pointer; font-size: 1.5rem; }
.stepper { display: flex; align-items: center; justify-content: center; padding: 1rem 1.5rem; border-bottom: 1px solid var(--line); background: #fff; }
.stepper span { display: flex; align-items: center; gap: .35rem; color: #8994a2; font-size: .76rem; font-weight: 800; }
.stepper span::first-letter { color: inherit; }
.stepper span.is-active { color: var(--orange-dark); }
.stepper span.is-complete { color: var(--green); }
.stepper i { width: 3.3rem; height: 1px; margin: 0 .65rem; background: var(--line); }
.stepper small { font-size: .76rem; }
.drawer-body { flex: 1; overflow-y: auto; padding: 1.5rem; }
.drawer-footer { display: flex; align-items: center; gap: .75rem; padding: 1rem 1.5rem; border-top: 1px solid var(--line); background: #fff; }
.footer-spacer { flex: 1; }
.type-grid { display: grid; grid-template-columns: 1fr 1fr; gap: .85rem; }
.type-card { position: relative; min-height: 9rem; padding: 1.15rem; border: 1px solid var(--line); border-radius: .95rem; color: var(--ink); background: #fff; cursor: pointer; text-align: left; box-shadow: 0 6px 20px rgba(16,35,63,.05); }
.type-card:hover, .type-card.is-selected { border-color: var(--orange); box-shadow: 0 8px 24px rgba(238,127,19,.13); }
.type-card.is-selected::after { content: "✓"; position: absolute; top: .8rem; right: .8rem; display: grid; place-items: center; width: 1.65rem; height: 1.65rem; border-radius: 50%; color: #fff; background: var(--orange); font-weight: 900; }
.type-card span { display: grid; place-items: center; width: 2.3rem; height: 2.3rem; margin-bottom: .85rem; border-radius: .65rem; color: var(--orange-dark); background: var(--orange-soft); font-weight: 900; }
.type-card strong, .type-card small { display: block; }
.type-card small { margin-top: .3rem; color: var(--muted); font-size: .78rem; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.field { display: grid; gap: .35rem; color: var(--ink); font-size: .84rem; font-weight: 700; }
.field--wide { grid-column: 1 / -1; }
.field input, .field textarea, .field select { width: 100%; min-height: 2.8rem; padding: .65rem .75rem; border: 1px solid #cfd7df; border-radius: .65rem; color: var(--ink); background: #fff; font: inherit; font-weight: 450; resize: vertical; }
.field textarea { min-height: 4.6rem; }
.field input:focus, .field textarea:focus, .field select:focus { border-color: var(--blue); outline: 3px solid rgba(36,104,169,.12); }
.collection-section { margin-top: 1.4rem; padding-top: 1.25rem; border-top: 1px solid var(--line); }
.section-title { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.section-title h3 { margin: 0; font-size: 1rem; }
.section-title p { margin: .15rem 0 0; color: var(--muted); font-size: .78rem; }
.collection-list { display: grid; gap: .65rem; margin-top: .8rem; }
.collection-card { position: relative; display: grid; grid-template-columns: repeat(2, 1fr); gap: .75rem; padding: 1rem; border: 1px solid var(--line); border-radius: .8rem; background: #fff; }
.collection-card .field--wide { grid-column: 1 / -1; }
.remove-item { position: absolute; z-index: 1; top: .55rem; right: .55rem; width: 1.8rem; height: 1.8rem; border: 0; border-radius: 50%; color: var(--red); background: var(--red-soft); cursor: pointer; }
.review-card, .detail-card { padding: 1.1rem; border: 1px solid var(--line); border-radius: .85rem; background: #fff; }
.review-card + .review-card, .detail-card + .detail-card { margin-top: .8rem; }
.review-card h3, .detail-card h3 { margin: 0 0 .7rem; font-size: .95rem; }
.review-grid, .detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: .75rem 1rem; }
.review-grid div, .detail-grid div { min-width: 0; }
.review-grid span, .detail-grid span { display: block; color: var(--muted); font-size: .72rem; }
.review-grid strong, .detail-grid strong { display: block; margin-top: .15rem; overflow-wrap: anywhere; font-size: .86rem; }
.review-list { margin: .5rem 0 0; padding-left: 1.2rem; }
.review-list li { margin: .3rem 0; font-size: .86rem; }
.validation-box { margin-top: 1rem; padding: .9rem 1rem; border-left: 3px solid var(--red); border-radius: .5rem; color: #7f322c; background: var(--red-soft); font-size: .84rem; }
.detail-hero { padding: 1.15rem; border-radius: .9rem; color: #fff; background: var(--navy); }
.detail-hero-row { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.detail-hero p { margin: .65rem 0 0; color: #c3cdd9; font-size: .85rem; }
.timeline { position: relative; display: grid; gap: 1rem; margin: .8rem 0 0; padding: 0; list-style: none; }
.timeline li { position: relative; padding-left: 1.6rem; font-size: .84rem; }
.timeline li::before { content: ""; position: absolute; left: .2rem; top: .35rem; width: .55rem; height: .55rem; border-radius: 50%; background: var(--orange); box-shadow: 0 0 0 4px var(--orange-soft); }
.timeline li:not(:last-child)::after { content: ""; position: absolute; left: .45rem; top: 1rem; bottom: -1rem; width: 1px; background: var(--line); }
.timeline time { display: block; color: var(--muted); font-size: .73rem; }
.danger-button { min-height: 2.8rem; padding: .6rem .9rem; border: 1px solid #f1c9c5; border-radius: .7rem; color: var(--red); background: #fff; cursor: pointer; font-weight: 700; }
.decision-dialog { width: min(29rem, calc(100% - 2rem)); border-radius: 1rem; background: #fff; box-shadow: 0 22px 70px rgba(5,19,35,.28); }
.decision-dialog form { padding: 1.2rem; }
.decision-dialog header, .decision-dialog footer { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.decision-dialog h2 { margin: 0; }
.decision-dialog .field { margin: 1rem 0; }
.decision-dialog footer { justify-content: flex-end; }
.toast { position: fixed; z-index: 200; right: 1.2rem; bottom: 1.2rem; max-width: min(26rem, calc(100% - 2rem)); padding: .85rem 1rem; border-radius: .75rem; color: #fff; background: #173653; box-shadow: 0 12px 35px rgba(0,0,0,.22); font-size: .86rem; }
@keyframes drawer-in { from { transform: translateX(3rem); opacity: .5; } to { transform: translateX(0); opacity: 1; } }

@media (max-width: 980px) {
  .sidebar { width: 5.2rem; align-items: center; padding-inline: .75rem; }
  .brand > span:not(.brand-mark), .nav-item span:not(.nav-icon), .nav-item b, .sidebar-note, .user-card > span:not(.avatar) { display: none; }
  .nav-item { display: grid; grid-template-columns: 1fr; place-items: center; width: 3.4rem; }
  .nav-list { width: auto; }
  .user-card { display: grid; grid-template-columns: 1fr; padding: .6rem; }
  .workspace { margin-left: 5.2rem; }
  .summary-grid { grid-template-columns: 1fr 1fr; }
  .summary-card:last-child { grid-column: 1 / -1; }
}

@media (max-width: 700px) {
  body { padding-bottom: 5.2rem; }
  .sidebar { display: none; }
  .workspace { margin: 0; padding: 0 1rem 2rem; }
  .mobile-header { display: flex; align-items: center; justify-content: space-between; margin: 0 -1rem; padding: .8rem 1rem; color: #fff; background: var(--navy); }
  .mobile-header .brand-mark { width: 2.35rem; height: 2.35rem; border-radius: .65rem; }
  .mobile-header .brand { gap: .55rem; }
  .mobile-header .icon-button { padding: 0; background: transparent; }
  .page-head { align-items: center; margin-top: 1.5rem; }
  .page-head .muted { display: none; }
  .eyebrow { margin-bottom: .25rem; }
  h1 { margin: 0; font-size: 1.65rem; }
  .page-head .primary-button { display: none; }
  .summary-grid { display: flex; gap: .75rem; margin: 1.25rem -1rem 1rem; padding: 0 1rem .25rem; overflow-x: auto; scroll-snap-type: x mandatory; }
  .summary-card { flex: 0 0 82vw; min-height: 7.4rem; scroll-snap-align: start; }
  .summary-card:last-child { grid-column: auto; }
  .registry { overflow: visible; border: 0; border-radius: 0; background: transparent; box-shadow: none; }
  .registry-toolbar { display: block; padding: .7rem 0 1rem; border: 0; }
  .toolbar-actions { margin-top: .85rem; }
  .search-field { width: 100%; background: #fff; }
  .secondary-button { flex: 0 0 auto; }
  .table-wrap { overflow: visible; }
  table, tbody { display: block; }
  thead { display: none; }
  tbody { display: grid; gap: .75rem; }
  tbody tr { display: grid; grid-template-columns: 1fr auto; gap: .7rem 1rem; padding: 1rem; border: 1px solid var(--line); border-radius: .9rem; background: #fff; box-shadow: 0 7px 24px rgba(16,35,63,.06); }
  td { display: block; padding: 0; border: 0; font-size: .84rem; }
  td::before { content: attr(data-label); display: block; margin-bottom: .15rem; color: #8390a0; font-size: .68rem; text-transform: uppercase; }
  td:first-child { grid-column: 1 / -1; }
  td:nth-child(2), td:nth-child(3), td:nth-child(4), td:nth-child(5) { min-width: 0; }
  td:nth-child(5) { display: none; }
  td:last-child { position: absolute; right: 1rem; }
  td:last-child::before { display: none; }
  tbody tr { position: relative; padding-right: 3.5rem; }
  .mobile-nav {
    position: fixed; z-index: 10; inset: auto 0 0; display: grid; grid-template-columns: 1fr 4.5rem 1fr; align-items: center;
    height: 4.6rem; padding: .4rem 1.2rem max(.4rem, env(safe-area-inset-bottom)); border-top: 1px solid var(--line); background: rgba(255,255,255,.96); backdrop-filter: blur(12px);
  }
  .mobile-nav a { display: grid; place-items: center; gap: .05rem; color: var(--muted); text-decoration: none; }
  .mobile-nav a.is-active { color: var(--navy); }
  .mobile-nav small { font-size: .7rem; font-weight: 700; }
  .mobile-create { display: grid; place-items: center; width: 3.45rem; height: 3.45rem; margin: -1.5rem auto 0; border: 5px solid var(--paper); border-radius: 50%; color: #fff; background: var(--orange); font-size: 1.55rem; box-shadow: 0 8px 22px rgba(238,127,19,.3); }
  .drawer-panel { width: 100%; }
  .drawer-head { padding: 1rem; }
  .drawer-body { padding: 1rem; }
  .drawer-footer { padding: .8rem 1rem max(.8rem, env(safe-area-inset-bottom)); flex-wrap: wrap; }
  .drawer-footer .primary-button { flex: 1; }
  .stepper { padding-inline: 1rem; }
  .stepper small { display: none; }
  .type-grid, .form-grid, .collection-card, .review-grid, .detail-grid { grid-template-columns: 1fr; }
  .field--wide, .collection-card .field--wide { grid-column: auto; }
  .type-card { min-height: 7.8rem; }
  .auth-card { padding: 1.5rem; }
  .toast { right: 1rem; bottom: 5.5rem; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; }
}