:root {
  color-scheme: light;
  --bg: #f6f3ee;
  --bg-oc: #f3efe8;
  --panel: rgba(255, 255, 255, 0.78);
  --panel-strong: rgba(255, 255, 255, 0.92);
  --text: #171717;
  --muted: #66625b;
  --line: rgba(23, 23, 23, 0.12);
  --accent: #8c6a43;
  --accent-soft: rgba(140, 106, 67, 0.1);
  --shadow: 0 24px 60px rgba(30, 22, 10, 0.08);
}
* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; }
body {
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(140, 106, 67, 0.14), transparent 30%),
    radial-gradient(circle at right bottom, rgba(84, 117, 88, 0.1), transparent 25%),
    var(--bg);
  padding: 22px;
}
main { width: min(1180px, 100%); margin: 0 auto 40px; }
a { color: inherit; }
.site-header {
  width: min(1180px, 100%);
  margin: 0 auto 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 18px;
  border: 1px solid var(--line);
  background: var(--panel);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow);
}
.brand { text-decoration: none; font-size: 14px; letter-spacing: 0.24em; }
.nav { display: flex; gap: 16px; flex-wrap: wrap; }
.nav a, .text-link { text-decoration: none; border-bottom: 1px solid transparent; }
.nav a:hover, .text-link:hover { border-color: var(--text); }
.panel {
  border: 1px solid var(--line);
  background: var(--panel);
  box-shadow: var(--shadow);
  backdrop-filter: blur(10px);
  padding: 24px;
}
.hero-grid, .entry-grid, .studio-grid, .studio-layout { display: grid; gap: 18px; }
.hero-grid { grid-template-columns: 1.35fr 0.85fr; margin-bottom: 18px; }
.entry-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); margin-bottom: 18px; }
.studio-grid, .studio-layout { grid-template-columns: 1.2fr 0.8fr; }
.hero-panel h1, .auth-shell h1, .wall-shell h1 { font-size: clamp(34px, 6vw, 58px); line-height: 1.02; margin: 0 0 16px; letter-spacing: -0.04em; }
.hero-panel h2, .wall-shell h2 { margin: 0 0 8px; }
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 14px;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--accent-soft);
  color: var(--muted);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}
.lead, p { color: var(--muted); line-height: 1.8; }
.action-row, .helper-links { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 22px; }
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 10px 16px;
  border: 1px solid var(--text);
  background: transparent;
  text-decoration: none;
  color: var(--text);
  cursor: pointer;
}
.button.primary { background: var(--text); color: #fff; }
.button.small { min-height: 36px; padding: 6px 12px; font-size: 14px; }
.button.icon-only { min-width: 40px; min-height: 40px; padding: 0; }
.button:hover { opacity: 0.92; }
.meta-item + .meta-item { margin-top: 18px; padding-top: 18px; border-top: 1px solid var(--line); }
.meta-label {
  display: block;
  color: var(--muted);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 8px;
}
.section-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 16px;
}
.section-head.tight { margin-bottom: 10px; }
.stack-form { display: grid; gap: 16px; }
.stack-form label { display: grid; gap: 8px; }
.stack-form span { font-size: 14px; }
input, textarea {
  width: 100%;
  border: 1px solid var(--line);
  background: var(--panel-strong);
  padding: 12px 14px;
  font: inherit;
  color: var(--text);
}
input[type="file"] { padding: 10px; }
textarea { resize: vertical; min-height: 88px; }
.notice.success {
  margin-bottom: 14px;
  padding: 10px 12px;
  border: 1px solid rgba(62, 122, 76, 0.24);
  background: rgba(97, 164, 114, 0.1);
  color: #23492c;
}
.oc-card {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 16px;
  align-items: start;
  padding: 18px;
  border: 1px solid var(--line);
  background: var(--panel-strong);
}
.oc-card.focus { grid-template-columns: 1fr; }
.oc-avatar {
  width: 72px;
  height: 72px;
  border-radius: 18px;
  overflow: hidden;
  background: var(--accent-soft);
  display: grid;
  place-items: center;
  font-size: 28px;
  color: var(--accent);
  border: 1px solid var(--line);
}
.oc-avatar.large { width: 132px; height: 132px; font-size: 48px; }
.oc-avatar img { width: 100%; height: 100%; object-fit: cover; display: block; }
.muted { color: var(--muted); }
.info-list { display: grid; gap: 14px; }
.info-list.small { margin-top: 6px; }
.info-list strong { display: block; margin-bottom: 6px; }
.attr-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.attr-list li {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.58);
}
.attr-list.compact li { padding: 8px 10px; }
.attr-list span { font-weight: 600; }
.attr-list em { color: var(--muted); font-style: normal; text-align: right; }
.card-wall {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 16px;
}
.card-wall.compact .oc-card { min-height: 160px; }
.wall-grid { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 12px; }
.wall-tile {
  grid-template-columns: 1fr;
  gap: 12px;
  padding: 14px;
  min-height: 100%;
}
.tile-top { display: flex; gap: 12px; align-items: center; }
.wall-avatar { width: 60px; height: 60px; border-radius: 16px; font-size: 22px; }
.feature-stack { display: grid; gap: 6px; }
.feature-stack p { margin: 0; line-height: 1.55; }
.entry-card h2, .oc-card h2, .oc-card h3 { margin: 0 0 8px; }
.empty-state {
  padding: 28px;
  border: 1px dashed var(--line);
  text-align: center;
  color: var(--muted);
}
.narrow { max-width: 720px; margin: 0 auto; }
.oc-shell-body {
  background:
    radial-gradient(circle at top left, rgba(140, 106, 67, 0.16), transparent 28%),
    radial-gradient(circle at bottom right, rgba(103, 82, 140, 0.08), transparent 26%),
    var(--bg-oc);
}
.oc-main-shell { width: min(1220px, 100%); margin: 0 auto; }
.standalone-shell { margin-top: 14px; }
.oc-topline {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-bottom: 8px;
}
.two-col { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.row-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.attribute-editor { display: grid; gap: 10px; }
.attribute-row { display: grid; grid-template-columns: 1fr 1fr auto; gap: 10px; align-items: center; }
.preview-panel { position: sticky; top: 18px; align-self: start; }
.standout-card { gap: 18px; }
@media (max-width: 920px) {
  .hero-grid, .studio-grid, .entry-grid, .studio-layout, .two-col { grid-template-columns: 1fr; }
  .preview-panel { position: static; }
}
@media (max-width: 640px) {
  body { padding: 12px; }
  .site-header, .panel { padding: 16px; }
  .section-head, .oc-topline, .row-head { flex-direction: column; align-items: flex-start; }
  .oc-card, .attribute-row { grid-template-columns: 1fr; }
  .button.icon-only { width: 100%; }
}