:root {
  --bg: #f5f1e8;
  --fg: #1a1f2e;
  --card: #ffffff;
  --primary: #0f766e;
  --primary-fg: #ffffff;
  --accent: #f59e0b;
  --muted-fg: #6b7280;
  --border: #e5e0d4;
  --radius: 12px;
  --danger: #dc2626;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: "Segoe UI", system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--fg);
  line-height: 1.6;
}
.container { max-width: 1100px; margin: 0 auto; padding: 0 16px; }
.font-display { font-family: "Sora", "Segoe UI", system-ui, sans-serif; }

/* Header */
.site-header { background: var(--card); border-bottom: 1px solid var(--border); position: sticky; top: 0; z-index: 10; }
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 60px; }
.brand { font-family: "Sora", sans-serif; font-weight: 800; font-size: 1.2rem; color: var(--primary); text-decoration: none; }
.main-nav { display: flex; gap: 18px; }
.main-nav a { color: var(--fg); text-decoration: none; font-weight: 600; font-size: .92rem; padding: 6px 2px; border-bottom: 2px solid transparent; }
.main-nav a.active, .main-nav a:hover { border-bottom-color: var(--primary); color: var(--primary); }
.affiliate-bar { background: #fef9e7; border-bottom: 1px solid #fde68a; font-size: .8rem; color: #92400e; padding: 6px 0; text-align: center; }

/* Layout */
.main-content { padding: 28px 16px 60px; }
.page-title { font-size: 1.9rem; font-weight: 800; margin: 0 0 6px; }
.page-intro { color: var(--muted-fg); max-width: 720px; margin: 0 0 24px; }
.layout-grid { display: grid; grid-template-columns: 240px 1fr; gap: 28px; }
@media (max-width: 800px) { .layout-grid { grid-template-columns: 1fr; } }
.muted { color: var(--muted-fg); }

/* Sidebar */
.sidebar-title { font-size: 1rem; font-weight: 700; margin: 0 0 10px; }
.cat-list { list-style: none; padding: 0; margin: 0; }
.cat-list .cat-item { margin-bottom: 8px; }
.cat-list .cat-name { font-weight: 700; font-size: .9rem; display: block; }
.sub-list { list-style: none; padding-left: 12px; margin: 4px 0 0; }
.sub-list a, .cat-list > li > a { display: block; padding: 4px 8px; border-radius: 6px; text-decoration: none; color: var(--fg); font-size: .88rem; }
.sub-list a:hover, .cat-list > li > a:hover { background: rgba(15,118,110,.08); }
.sub-list a.active { background: var(--primary); color: #fff; }
.sidebar-banner { margin-top: 18px; }

/* Link cards */
.content-title { font-size: 1.3rem; font-weight: 700; margin: 0 0 14px; }
.cat-head { font-size: 1.05rem; font-weight: 700; margin: 22px 0 8px; padding-bottom: 4px; border-bottom: 1px solid var(--border); }
.link-card { display: flex; gap: 14px; align-items: center; background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 14px 16px; margin-bottom: 10px; }
.link-card.is-affiliate { border-left: 4px solid var(--accent); }
.link-main { flex: 1; min-width: 0; }
.link-title { font-weight: 700; text-decoration: none; color: var(--fg); font-size: 1rem; }
.link-title:hover { color: var(--primary); }
.aff-badge { font-size: .68rem; background: var(--accent); color: #1a1f2e; padding: 2px 6px; border-radius: 4px; font-weight: 700; margin-left: 6px; }
.link-desc { color: var(--muted-fg); font-size: .86rem; margin: 4px 0 0; }
.link-side { display: flex; flex-direction: column; align-items: flex-end; gap: 8px; }
.link-price { font-weight: 700; color: var(--primary); font-size: .85rem; }

/* Banner */
.banner-ad { border-radius: var(--radius); padding: 16px 18px; position: relative; overflow: hidden; }
.banner-label { position: absolute; top: 6px; right: 8px; font-size: .62rem; opacity: .8; text-transform: uppercase; letter-spacing: .05em; }
.banner-body { display: flex; align-items: center; justify-content: space-between; gap: 14px; }
.banner-heading { font-family: "Sora", sans-serif; font-weight: 800; font-size: 1.1rem; margin: 0; }
.banner-sub { font-size: .85rem; opacity: .92; margin: 4px 0 0; }
.banner-cta { background: rgba(255,255,255,.22); color: #fff; padding: 8px 16px; border-radius: 8px; text-decoration: none; font-weight: 700; white-space: nowrap; border: 1px solid rgba(255,255,255,.4); }
.banner-cta:hover { background: rgba(255,255,255,.34); }

/* Buttons */
.btn { display: inline-block; padding: 9px 16px; border-radius: 8px; border: 1px solid var(--border); background: var(--card); color: var(--fg); font-weight: 600; font-size: .9rem; text-decoration: none; cursor: pointer; transition: .15s; }
.btn:hover { border-color: var(--primary); }
.btn-primary { background: var(--primary); color: var(--primary-fg); border-color: var(--primary); }
.btn-primary:hover { opacity: .9; }
.btn-outline { background: transparent; }
.btn-sm { padding: 5px 10px; font-size: .82rem; }
.btn-danger { background: var(--danger); color: #fff; border-color: var(--danger); }

/* Forms */
.input { width: 100%; padding: 9px 12px; border: 1px solid var(--border); border-radius: 8px; font-size: .92rem; background: #fff; color: var(--fg); margin-top: 4px; }
.input:focus { outline: 2px solid var(--primary); outline-offset: -1px; }
.field-label { font-weight: 600; font-size: .85rem; display: block; margin-top: 12px; }
.hint { font-size: .78rem; color: var(--muted-fg); margin: 4px 0 0; }
.form-card { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 18px; max-width: 640px; margin-top: 12px; }
.form-actions { display: flex; gap: 10px; margin-top: 16px; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
@media (max-width: 600px) { .grid-2 { grid-template-columns: 1fr; } }
.mono { font-family: ui-monospace, "Courier New", monospace; font-size: .82rem; }
.check-item { display: flex; align-items: center; gap: 8px; font-size: .9rem; }
.check-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin: 8px 0; }
@media (max-width: 600px) { .check-grid { grid-template-columns: 1fr; } }
.check-group { border: 1px solid var(--border); border-radius: 8px; padding: 8px 10px; }
.check-group legend { font-weight: 700; font-size: .82rem; padding: 0 4px; }
.check-group .check-item { margin: 3px 0; }

/* Tables */
.data-table { width: 100%; border-collapse: collapse; margin-top: 14px; background: var(--card); border-radius: var(--radius); overflow: hidden; }
.data-table th, .data-table td { padding: 9px 12px; text-align: left; border-bottom: 1px solid var(--border); font-size: .88rem; }
.data-table th { background: #f8f5ee; font-weight: 700; }
.row-actions { display: flex; gap: 6px; align-items: center; }

/* Admin */
.admin-wrap { max-width: 1100px; margin: 0 auto; }
.admin-tabs { display: flex; flex-wrap: wrap; gap: 6px; margin: 16px 0; border-bottom: 1px solid var(--border); }
.admin-tabs a { padding: 8px 14px; border-radius: 8px 8px 0 0; text-decoration: none; color: var(--muted-fg); font-weight: 600; font-size: .88rem; }
.admin-tabs a.active { background: var(--primary); color: #fff; }
.admin-tabs a:hover:not(.active) { background: rgba(15,118,110,.08); color: var(--primary); }
.admin-panel { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 20px; }
.panel-title { font-size: 1.15rem; font-weight: 700; margin: 0 0 6px; }
.panel-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 10px; }
.chip-list { list-style: none; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; margin: 12px 0 0; }
.chip { background: #f0ece2; border: 1px solid var(--border); border-radius: 20px; padding: 4px 10px; font-size: .82rem; display: flex; align-items: center; gap: 6px; }
.chip-x { background: none; border: none; color: var(--danger); cursor: pointer; font-size: 1rem; line-height: 1; padding: 0; }

/* Stats */
.stat-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 12px; }
.stat-card { background: #f8f5ee; border: 1px solid var(--border); border-radius: var(--radius); padding: 14px; }
.stat-label { font-size: .78rem; color: var(--muted-fg); margin: 0; }
.stat-value { font-family: "Sora", sans-serif; font-size: 1.6rem; font-weight: 800; margin: 4px 0 0; }

/* Demo */
.demo-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 16px; margin-top: 16px; }
.demo-card { border: 1px solid var(--border); border-radius: var(--radius); padding: 18px; background: #fbf9f3; }
.demo-stats { list-style: none; padding: 0; margin: 10px 0 14px; font-size: .84rem; color: var(--muted-fg); }
.demo-stats li { padding: 2px 0; }

/* Alerts */
.alert { padding: 12px 14px; border-radius: 10px; margin: 12px 0; font-size: .9rem; }
.alert-error { background: #fee2e2; color: #991b1b; border: 1px solid #fecaca; }
.alert-success { background: #dcfce7; color: #166534; border: 1px solid #bbf7d0; }
.alert-warn { background: #fef3c7; color: #92400e; border: 1px solid #fde68a; }
.alert-info { background: #e0f2fe; color: #075985; border: 1px solid #bae6fd; }

/* Login */
.login-wrap { max-width: 380px; margin: 40px auto; }
.login-card { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 24px; }

/* Blog */
.post-card { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 18px; margin-bottom: 14px; }
.post-title a { color: var(--fg); text-decoration: none; }
.post-title a:hover { color: var(--primary); }
.post-meta { color: var(--muted-fg); font-size: .8rem; margin: 4px 0; }
.post-excerpt { color: var(--muted-fg); margin: 6px 0 10px; }
.prose-blog h2 { font-family: "Sora", sans-serif; font-size: 1.3rem; margin: 1.4rem 0 .4rem; }
.prose-blog p { margin: 0 0 1rem; line-height: 1.75; }
.prose-blog ul { padding-left: 1.4rem; }
.legal-text { white-space: pre-wrap; background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 20px; }

/* Footer */
.site-footer { background: #1a1f2e; color: #cbd5e1; padding: 28px 0; margin-top: 40px; }
.footer-grid { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 16px; }
.footer-brand { font-family: "Sora", sans-serif; font-weight: 800; color: #fff; margin: 0; }
.footer-copy { font-size: .8rem; margin: 4px 0 0; }
.footer-nav { display: flex; gap: 16px; }
.footer-nav a { color: #cbd5e1; text-decoration: none; font-size: .85rem; }
.footer-nav a:hover { color: #fff; }