/* Public exercise and food library pages (services/seo-library.js), 2026-09-26. Colors from brand-mc.css. */
:root { --bg: #050b18; --card: #0e1a2f; --card-hi: #142442; --blue: #3e7bff; --blue-soft: #8db0ff; --text: #f7f9ff; --muted: #aebbd0; --line: rgba(154, 181, 229, 0.18); }
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--text); font: 16px/1.8 'Vazirmatn', system-ui, sans-serif; }
a { color: var(--blue-soft); text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; height: auto; }
.lib-wrap { max-width: 1040px; margin: 0 auto; padding: 0 16px; }
.lib-top { position: sticky; top: 0; z-index: 5; background: rgba(5, 11, 24, 0.92); backdrop-filter: blur(12px); border-bottom: 1px solid var(--line); }
.lib-top-in { display: flex; align-items: center; justify-content: space-between; gap: 12px; height: 60px; }
.lib-brand { display: flex; align-items: center; gap: 8px; color: var(--text); font-weight: 800; letter-spacing: -0.01em; }
.lib-top nav { display: flex; gap: 16px; font-size: 14px; }
.lib-top nav a { color: var(--muted); }
.lib-crumbs { display: flex; flex-wrap: wrap; gap: 6px; margin: 18px 0 6px; font-size: 13px; color: var(--muted); }
h1 { margin: 6px 0 2px; font-size: clamp(24px, 5vw, 34px); line-height: 1.35; letter-spacing: -0.01em; }
h2 { margin: 28px 0 10px; font-size: 19px; line-height: 1.5; }
.lib-card h2 { margin-top: 0; }
.lib-en { margin: 0 0 12px; color: var(--muted); font-size: 14px; text-align: right; }
.lib-lead { color: var(--muted); max-width: 70ch; }
.lib-muted { color: var(--muted); font-size: 14px; margin: 10px 0 0; }
.lib-chips { display: flex; flex-wrap: wrap; gap: 8px; padding: 0; margin: 12px 0; list-style: none; }
.lib-chips li { padding: 4px 12px; border: 1px solid var(--line); border-radius: 999px; background: var(--card); font-size: 14px; }
.lib-chips small { color: var(--muted); margin-left: 6px; }
.lib-media { margin: 16px 0; display: flex; justify-content: center; background: #fff; border-radius: 18px; overflow: hidden; max-width: 420px; }
.lib-media img { display: block; width: 100%; max-height: 420px; object-fit: contain; }
.lib-card { margin: 16px 0; padding: 18px; background: var(--card); border: 1px solid var(--line); border-radius: 16px; }
.lib-steps { margin: 0; padding-right: 22px; }
.lib-steps li { margin: 6px 0; }
details { border-top: 1px solid var(--line); padding: 10px 0; }
details:first-of-type { border-top: 0; }
summary { cursor: pointer; font-weight: 700; }
details p { margin: 8px 0 0; color: var(--muted); }
.lib-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 10px; }
.lib-item { display: flex; align-items: center; gap: 12px; padding: 10px; background: var(--card); border: 1px solid var(--line); border-radius: 14px; color: var(--text); min-height: 60px; }
.lib-item:hover { background: var(--card-hi); text-decoration: none; }
.lib-item img, .lib-ph { flex: none; width: 60px; height: 60px; border-radius: 10px; background: #fff; object-fit: cover; }
.lib-item span { display: flex; flex-direction: column; min-width: 0; line-height: 1.5; }
.lib-item small { color: var(--muted); font-size: 12.5px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.lib-muscles .lib-item { padding: 14px 16px; }
.lib-jump { display: flex; flex-wrap: wrap; gap: 8px; margin: 14px 0; }
.lib-jump a { padding: 6px 12px; border: 1px solid var(--line); border-radius: 999px; background: var(--card); color: var(--text); font-size: 14px; }
.lib-jump small { color: var(--muted); }
.lib-macros { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; padding: 0; margin: 0; list-style: none; text-align: center; }
.lib-macros li { padding: 12px 4px; background: var(--card-hi); border-radius: 12px; }
.lib-macros b { display: block; font-size: 22px; }
.lib-macros small { color: var(--muted); font-size: 12.5px; }
.lib-table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th, td { padding: 8px 10px; border-bottom: 1px solid var(--line); text-align: right; white-space: nowrap; }
th { color: var(--muted); font-weight: 600; }
/* workout programs (2026-09-27) */
.lib-list { margin: 0; padding-right: 20px; }
.lib-list li { margin: 6px 0; }
.lib-program b { line-height: 1.6; }
.lib-program small { white-space: normal; }
.lib-plan th, .lib-plan td { white-space: normal; vertical-align: middle; }
.lib-plan td:first-child { width: 48%; }
.lib-plan-ex { display: flex; align-items: center; gap: 10px; color: var(--text); }
.lib-plan-ex img { flex: none; width: 44px; height: 44px; border-radius: 8px; background: #fff; object-fit: cover; }
.lib-plan-ex span { text-decoration: underline; text-decoration-color: rgba(141, 176, 255, 0.45); text-underline-offset: 4px; }
.lib-cta { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin: 32px 0; padding: 20px; border-radius: 18px; background: linear-gradient(135deg, #0f2a5c, #0e1a2f); border: 1px solid rgba(62, 123, 255, 0.35); }
.lib-cta h2 { margin: 0 0 4px; }
.lib-cta p { margin: 0; color: var(--muted); font-size: 14px; }
.lib-btn { flex: none; padding: 10px 20px; border-radius: 12px; background: var(--blue); color: #fff; font-weight: 800; }
.lib-btn:hover { background: #185de8; text-decoration: none; }
.lib-foot { margin-top: 40px; padding: 24px 0 40px; border-top: 1px solid var(--line); color: var(--muted); font-size: 13.5px; }
.lib-foot nav { display: flex; flex-wrap: wrap; gap: 14px; }
@media (max-width: 560px) {
  .lib-top nav { gap: 12px; font-size: 13px; }
  .lib-brand span { display: none; }
  .lib-macros { grid-template-columns: repeat(2, 1fr); }
  .lib-cta { flex-direction: column; align-items: stretch; text-align: center; }
  .lib-plan th, .lib-plan td { padding: 8px 5px; font-size: 13px; }
  .lib-plan-ex { gap: 8px; }
  .lib-plan-ex img { width: 38px; height: 38px; }
}
@media (max-width: 380px) {
  .lib-card { padding: 14px 10px; }
  .lib-plan th, .lib-plan td { padding: 8px 4px; }
}