*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body.site-body {
  font-family: "Segoe UI", system-ui, -apple-system, sans-serif;
  background: var(--bg, #0b1220);
  color: #e8eef7;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
:root {
  --primary: #2d7dff;
  --bg: #0b1220;
  --card: #121c2c;
  --muted: #9fb0c8;
}
.wrap { width: min(1200px, 92vw); margin: 0 auto; }
.site-header {
  border-bottom: 1px solid rgba(255,255,255,.08);
  background: rgba(10,16,28,.85);
  backdrop-filter: blur(8px);
  position: sticky; top: 0; z-index: 10;
}
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap; padding: .85rem 0; }
.header-left { display: flex; align-items: center; gap: 1.25rem; flex-wrap: wrap; flex: 1; min-width: 0; }
.header-auth { display: flex; flex-wrap: wrap; gap: .35rem .55rem; align-items: center; }
.header-auth a {
  padding: .38rem .7rem; border-radius: 9px; font-size: .86rem; text-decoration: none; color: var(--muted);
  border: 1px solid rgba(255,255,255,.1);
}
.header-auth a:hover { color: #fff; border-color: rgba(255,255,255,.22); }
.header-auth a.active { color: var(--primary); border-color: rgba(45,125,255,.45); font-weight: 600; }
.brand { font-weight: 700; color: #fff; text-decoration: none; letter-spacing: .02em; }
.nav { display: flex; flex-wrap: wrap; gap: .5rem 1rem; }
.nav a { color: var(--muted); text-decoration: none; font-size: .95rem; }
.nav a:hover { color: #fff; }
.nav a.active { color: var(--primary); font-weight: 600; }
.main { flex: 1; padding: 1.5rem 0 2.5rem; }
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 1rem;
}
.card {
  background: var(--card);
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.06);
  box-shadow: 0 8px 24px rgba(0,0,0,.25);
}
.card-hit {
  display: block; width: 100%; padding: 0; border: 0; background: #000; cursor: zoom-in;
}
.card img { width: 100%; height: 200px; object-fit: cover; display: block; vertical-align: middle; }
.card figcaption { padding: .65rem .85rem; font-size: .88rem; color: #dbe6f5; display: flex; flex-direction: column; gap: .25rem; }
.card .tag { font-size: .75rem; color: var(--muted); }
.pager { display: flex; flex-wrap: wrap; gap: .35rem; margin-top: 1.5rem; justify-content: center; }
.pager a {
  padding: .35rem .65rem; border-radius: 8px; text-decoration: none; color: var(--muted);
  border: 1px solid rgba(255,255,255,.1);
}
.pager a.active { background: var(--primary); color: #fff; border-color: transparent; }
.empty { color: var(--muted); text-align: center; padding: 3rem 1rem; }
.site-footer { border-top: 1px solid rgba(255,255,255,.08); padding: 1.25rem 0; color: var(--muted); font-size: .9rem; }
.footer-custom { text-align: center; }
.footer-meta-nav { text-align: center; margin: .85rem 0 0; font-size: .88rem; }
.footer-meta-nav a { color: var(--muted); text-decoration: none; margin: 0 .4rem; }
.footer-meta-nav a:hover { color: #fff; }
.btn-pill { display: inline-block; padding: .55rem 1rem; border-radius: 10px; text-decoration: none; background: var(--primary); color: #fff !important; font-weight: 600; border: 0; }
.btn-pill:hover { filter: brightness(1.08); }

.lightbox {
  position: fixed; inset: 0; background: rgba(0,0,0,.88); z-index: 100;
  display: flex; flex-direction: column; align-items: center; justify-content: center; padding: 2rem;
}
.lightbox.hidden { display: none; }
.lightbox img { max-width: min(1200px, 96vw); max-height: 78vh; object-fit: contain; border-radius: 6px; }
.lb-close {
  position: absolute; top: 1rem; right: 1.2rem; font-size: 2rem; line-height: 1;
  background: transparent; border: 0; color: #fff; cursor: pointer;
}
.lb-cap { color: #dbe6f5; margin-top: .75rem; text-align: center; max-width: 80ch; }

.install-body { align-items: center; justify-content: center; padding: 2rem 1rem; }
.panel {
  width: min(560px, 100%);
  background: var(--card);
  border-radius: 14px;
  padding: 1.5rem 1.75rem 2rem;
  border: 1px solid rgba(255,255,255,.08);
}
.panel.narrow { max-width: 440px; }
.panel h1 { margin: 0 0 .75rem; font-size: 1.35rem; }
.panel h2 { margin: 1.25rem 0 .5rem; font-size: 1rem; color: #cfe0ff; }
.form label { display: block; margin: .5rem 0 .25rem; font-size: .88rem; color: var(--muted); }
.form input, .form textarea, .form select {
  width: 100%; padding: .55rem .65rem; border-radius: 8px; border: 1px solid rgba(255,255,255,.12);
  background: #0a101c; color: #e8eef7;
}
.form textarea { min-height: 90px; resize: vertical; }
.form button, .btn {
  margin-top: 1rem; padding: .65rem 1rem; border-radius: 10px; border: 0; cursor: pointer;
  background: #2a3448; color: #fff; font-weight: 600;
}
.btn-primary, .form .btn-primary { background: var(--primary); }
.muted { color: var(--muted); font-size: .9rem; line-height: 1.55; }
.error { color: #ff8b8b; }
.steps { margin: 0 0 1rem; padding-left: 1.2rem; color: #dbe6f5; line-height: 1.6; }
code { background: rgba(255,255,255,.06); padding: .1rem .35rem; border-radius: 4px; font-size: .85em; }

/* Admin */
.admin-body { background: #0a0f18; }
.admin-top {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  padding: .75rem 1.25rem; border-bottom: 1px solid rgba(255,255,255,.08);
  background: rgba(12,18,30,.95);
}
.admin-top nav { display: flex; flex-wrap: wrap; gap: .75rem 1rem; }
.admin-top a { color: var(--muted); text-decoration: none; font-size: .9rem; }
.admin-top a:hover { color: #fff; }
.admin-shell { width: min(1100px, 94vw); margin: 0 auto; padding: 1.25rem 0 2rem; }
.table { width: 100%; border-collapse: collapse; font-size: .9rem; }
.table th, .table td { border-bottom: 1px solid rgba(255,255,255,.08); padding: .55rem .4rem; text-align: left; vertical-align: top; }
.table th { color: var(--muted); font-weight: 600; }
.row-actions { display: flex; flex-wrap: wrap; gap: .35rem; }
.row-actions a, .row-actions button { font-size: .82rem; }
.thumb-64 { width: 64px; height: 48px; object-fit: cover; border-radius: 6px; }
.flash { padding: .65rem .85rem; border-radius: 10px; margin-bottom: 1rem; background: rgba(45,125,255,.15); border: 1px solid rgba(45,125,255,.35); }