:root {
  color-scheme: light;
  --ink: #102033;
  --muted: #5d6d7e;
  --line: #d9e4ef;
  --bg: #f6f9fc;
  --card: #ffffff;
  --blue: #115ea8;
  --blue-2: #0b4b86;
  --green: #147a4d;
  --soft: #eaf3ff;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
}

* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--ink); line-height: 1.55; }
a { color: var(--blue); text-decoration: none; }
a:hover { text-decoration: underline; }

.topbar { background: #fff; border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 5; }
.nav { width: min(1180px, 94vw); margin: 0 auto; padding: 16px 0; display: flex; align-items: center; justify-content: space-between; gap: 18px; }
.brand { color: var(--ink); font-size: 20px; font-weight: 850; }
.nav-links { display: flex; flex-wrap: wrap; gap: 14px; }
.nav-links a { color: #2c455f; font-size: 14px; font-weight: 700; }

.home, .product-shell, .admin-shell { width: min(1180px, 94vw); margin: 0 auto; padding: 34px 0 64px; }
.hero { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(260px, .75fr); gap: 24px; align-items: end; margin-bottom: 24px; }
.eyebrow { margin: 0 0 8px; color: var(--blue-2); font-size: 12px; font-weight: 900; letter-spacing: .08em; text-transform: uppercase; }
h1 { margin: 0 0 14px; font-size: clamp(34px, 5vw, 58px); line-height: 1.04; }
h2 { margin: 0 0 12px; font-size: 21px; line-height: 1.25; }
.lead { margin: 0; max-width: 780px; color: #344d67; font-size: 18px; }

.stats { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.stat { background: var(--card); border: 1px solid var(--line); border-radius: 8px; padding: 16px; }
.stat strong { display: block; font-size: 30px; line-height: 1; }
.stat span { color: var(--muted); font-size: 13px; }

.searchbar { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 10px; margin: 24px 0; }
input, textarea, select { width: 100%; border: 1px solid #c7d5e4; border-radius: 7px; background: #fff; color: var(--ink); font: inherit; }
input, select { height: 42px; padding: 0 12px; }
textarea { min-height: 140px; padding: 12px; resize: vertical; font-family: ui-monospace, SFMono-Regular, Consolas, monospace; font-size: 13px; }
button, .btn { display: inline-flex; min-height: 42px; align-items: center; justify-content: center; border: 1px solid #c7d5e4; border-radius: 7px; background: #fff; color: #17324f; padding: 0 16px; font-weight: 850; cursor: pointer; }
button.primary, .btn.primary { background: var(--blue); border-color: var(--blue); color: #fff; }
button.primary:hover, .btn.primary:hover { background: var(--blue-2); text-decoration: none; }

.registry-grid, .theme-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 18px; }
.product-card, .theme-card, .panel, .theme-strip { background: var(--card); border: 1px solid var(--line); border-radius: 8px; box-shadow: 0 16px 36px rgb(20 44 70 / 7%); }
.product-card { display: grid; grid-template-columns: 108px minmax(0, 1fr); overflow: hidden; min-height: 166px; }
.theme-card { padding: 18px; }
.theme-card p { margin: 0 0 14px; color: #395169; }
.theme-strip { padding: 18px; margin: 18px 0 22px; }
.row-title { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 12px; }
.row-title h2 { margin: 0; }
.theme-links { display: flex; flex-wrap: wrap; gap: 8px; }
.theme-links a { border: 1px solid #d3e5fb; background: #eef6ff; border-radius: 999px; padding: 7px 10px; color: #17426c; font-size: 13px; font-weight: 850; }
.theme-links a:hover { border-color: var(--blue); text-decoration: none; }
.theme-links span { color: var(--muted); font-weight: 750; }
.thumb { background: var(--soft); display: grid; place-items: center; border-right: 1px solid var(--line); color: var(--blue-2); font-weight: 900; }
.thumb img { width: 100%; height: 100%; object-fit: contain; background: #fff; }
.card-body { padding: 16px; }
.card-body h2 { font-size: 18px; margin: 0 0 8px; }
.card-body h2 a { color: var(--ink); }
.desc { margin: 0 0 12px; color: #395169; }
.meta { display: flex; flex-wrap: wrap; gap: 8px; }
.meta span { border: 1px solid #d3e5fb; background: #eef6ff; border-radius: 999px; padding: 4px 8px; color: #17426c; font-size: 12px; font-weight: 750; }
.card-actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.card-actions a { border: 1px solid var(--line); border-radius: 7px; background: #fff; color: #17324f; padding: 5px 8px; font-size: 12px; font-weight: 850; }
.card-actions a:hover { border-color: var(--blue); text-decoration: none; }

.product-hero { display: grid; grid-template-columns: minmax(260px, 360px) minmax(0, 1fr); gap: 28px; align-items: start; margin-bottom: 20px; }
.product-media { background: #fff; border: 1px solid var(--line); border-radius: 8px; aspect-ratio: 1 / 1; display: grid; place-items: center; overflow: hidden; }
.product-media img { width: 100%; height: 100%; object-fit: contain; }
.empty-image { color: var(--muted); font-weight: 800; }
.product-copy .actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 20px; }
.panel { padding: 22px; margin: 18px 0; }
.panel.note { background: #fff8e1; border-color: #e8d38a; }
.back { margin: 0 0 18px; }

.admin-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.field { display: grid; gap: 6px; margin-bottom: 12px; }
.field label { color: var(--muted); font-size: 13px; font-weight: 850; }
.quick-import { border-color: #b8d5f1; background: #f8fbff; }
.link-import { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 12px; align-items: end; }
.link-import .field { margin-bottom: 0; }
.source-text-field { grid-column: 1 / -1; }
.source-text-field textarea { min-height: 180px; }
.notice { padding: 14px 16px; border-radius: 8px; margin: 16px 0; background: #edfdf5; border: 1px solid #b8e3c9; color: #115d39; font-weight: 750; }
.error { padding: 14px 16px; border-radius: 8px; margin: 16px 0; background: #fff1f1; border: 1px solid #efb5b5; color: #841717; font-weight: 750; }
.help-text { margin: 12px 0 0; color: var(--muted); font-size: 14px; }
.pagination { display: flex; flex-wrap: wrap; gap: 8px; margin: 16px 0 22px; align-items: center; }
.pagination a { min-width: 42px; min-height: 38px; display: inline-flex; align-items: center; justify-content: center; border: 1px solid var(--line); border-radius: 7px; background: #fff; color: #17324f; padding: 0 12px; font-weight: 800; }
.pagination a:hover { border-color: var(--blue); text-decoration: none; }
.pagination a.current { background: var(--blue); border-color: var(--blue); color: #fff; }
.table-wrap { margin-top: 16px; overflow-x: auto; border: 1px solid var(--line); border-radius: 8px; background: #fff; }
.job-table { width: 100%; border-collapse: collapse; min-width: 720px; font-size: 14px; }
.job-table th, .job-table td { padding: 10px 12px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
.job-table th { background: #f0f6fc; color: #29445f; font-size: 12px; text-transform: uppercase; letter-spacing: .04em; }
.job-table tr:last-child td { border-bottom: 0; }
.inline-form { margin: 0; }
.form-actions { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin-top: 12px; }
.admin-tabs { display: flex; flex-wrap: wrap; gap: 8px; margin: 18px 0; }
.admin-tabs a { border: 1px solid var(--line); border-radius: 7px; background: #fff; color: #17324f; padding: 9px 13px; font-weight: 850; }
.admin-tabs a:hover { border-color: var(--blue); text-decoration: none; }
.confirm-line { display: inline-flex; gap: 8px; align-items: center; min-height: 42px; color: #841717; font-weight: 850; }
.confirm-line input { width: auto; height: auto; }
.admin-mode-drafts .section-import,
.admin-mode-drafts .section-worker,
.admin-mode-drafts .section-live-check,
.admin-mode-drafts .section-correction,
.admin-mode-drafts .section-csv { display: none; }
.admin-mode-worker .section-import,
.admin-mode-worker .section-live-check,
.admin-mode-worker .section-correction,
.admin-mode-worker .section-drafts,
.admin-mode-worker .section-product-form,
.admin-mode-worker .section-csv { display: none; }

.footer { width: min(1180px, 94vw); margin: 0 auto; padding: 24px 0 44px; color: var(--muted); border-top: 1px solid var(--line); font-size: 14px; }
.footer p { margin: 0 0 8px; }
.footer-links { display: flex; flex-wrap: wrap; gap: 12px; }

@media (max-width: 820px) {
  .hero, .product-hero, .admin-grid { grid-template-columns: 1fr; }
  .nav { align-items: flex-start; flex-direction: column; }
  .searchbar, .link-import { grid-template-columns: 1fr; }
}

@media (max-width: 520px) {
  .product-card { grid-template-columns: 1fr; }
  .thumb { min-height: 170px; border-right: 0; border-bottom: 1px solid var(--line); }
}