:root {
  --a-bg: #0b1220;
  --a-panel: #121a2b;
  --a-panel-2: #182338;
  --a-line: rgba(255,255,255,.08);
  --a-text: #eef3ff;
  --a-muted: #93a0b8;
  --a-cyan: #37d2ff;
  --a-orange: #d8613c;
  --a-teal: #1f5c6e;
  --a-radius: 14px;
  --font: "DM Sans", system-ui, sans-serif;
  --display: "Instrument Serif", Georgia, serif;
}
* { box-sizing: border-box; }
body.admin-body {
  margin: 0;
  min-height: 100vh;
  display: grid;
  grid-template-columns: 260px 1fr;
  background:
    radial-gradient(900px 500px at 10% -10%, rgba(55,210,255,.18), transparent 55%),
    radial-gradient(700px 400px at 100% 0%, rgba(216,97,60,.12), transparent 50%),
    var(--a-bg);
  color: var(--a-text);
  font-family: var(--font);
}
a { color: inherit; text-decoration: none; }
.admin-sidebar {
  border-right: 1px solid var(--a-line);
  background: rgba(18,26,43,.9);
  backdrop-filter: blur(10px);
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  position: sticky;
  top: 0;
  height: 100vh;
}
.admin-brand {
  display: flex;
  gap: .85rem;
  align-items: center;
}
.admin-brand img { width: 42px; height: 42px; object-fit: contain; }
.admin-brand strong { display: block; font-size: 1rem; }
.admin-brand span { color: var(--a-muted); font-size: .78rem; }
.admin-nav { display: flex; flex-direction: column; gap: .35rem; flex: 1; }
.admin-nav a {
  padding: .8rem 1rem;
  border-radius: 10px;
  color: var(--a-muted);
  transition: .2s ease;
}
.admin-nav a:hover, .admin-nav a.active {
  background: rgba(55,210,255,.12);
  color: var(--a-cyan);
}
.admin-logout button {
  width: 100%;
  border: 1px solid var(--a-line);
  background: transparent;
  color: var(--a-muted);
  padding: .75rem;
  border-radius: 10px;
  cursor: pointer;
}
.admin-logout button:hover { color: #fff; border-color: rgba(255,255,255,.25); }
.admin-main { padding: 1.5rem 2rem 3rem; min-width: 0; }
.admin-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.25rem;
}
.admin-top h1 {
  margin: 0;
  font-family: var(--display);
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  font-weight: 400;
}
.admin-content { min-width: 0; }
.admin-alert {
  padding: .85rem 1rem;
  border-radius: 10px;
  margin-bottom: 1rem;
}
.admin-alert.ok { background: rgba(55,210,255,.15); color: #b9f0ff; }
.admin-alert.err { background: rgba(216,97,60,.18); color: #ffd0c2; }
.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1rem;
  margin-bottom: 1.5rem;
}
.stat-card, .panel {
  background: linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.02));
  border: 1px solid var(--a-line);
  border-radius: var(--a-radius);
  padding: 1.25rem;
}
.stat-card .label { color: var(--a-muted); font-size: .8rem; text-transform: uppercase; letter-spacing: .08em; }
.stat-card .value { font-size: 2rem; margin-top: .35rem; font-family: var(--display); }
.panel h2 { margin: 0 0 1rem; font-size: 1.1rem; }
.table {
  width: 100%;
  border-collapse: collapse;
}
.table th, .table td {
  text-align: left;
  padding: .85rem .6rem;
  border-bottom: 1px solid var(--a-line);
  vertical-align: middle;
}
.table th { color: var(--a-muted); font-size: .75rem; text-transform: uppercase; letter-spacing: .08em; font-weight: 600; }
.badge {
  display: inline-block;
  padding: .2rem .55rem;
  border-radius: 999px;
  font-size: .72rem;
  font-weight: 600;
}
.badge.on { background: rgba(55,210,255,.18); color: var(--a-cyan); }
.badge.off { background: rgba(255,255,255,.08); color: var(--a-muted); }
.btn {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  border: none;
  border-radius: 10px;
  padding: .7rem 1.1rem;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  font-family: var(--font);
}
.btn-primary { background: var(--a-cyan); color: #042029; }
.btn-primary:hover { filter: brightness(1.05); }
.btn-secondary { background: rgba(255,255,255,.08); color: #fff; }
.btn-danger { background: rgba(216,97,60,.2); color: #ffb39a; }
.btn-sm { padding: .45rem .75rem; font-size: .85rem; }
.form-grid { display: grid; gap: 1rem; max-width: 720px; }
.form-grid.two { grid-template-columns: 1fr 1fr; }
.form-group { display: flex; flex-direction: column; gap: .4rem; }
.form-group label { color: var(--a-muted); font-size: .85rem; }
.form-group input, .form-group textarea, .form-group select {
  background: var(--a-panel);
  border: 1px solid var(--a-line);
  color: #fff;
  border-radius: 10px;
  padding: .75rem .9rem;
  font: inherit;
}
.form-group textarea { min-height: 110px; resize: vertical; }
.check-row { display: flex; gap: 1rem; flex-wrap: wrap; }
.check-row label { display: flex; gap: .45rem; align-items: center; color: var(--a-text); }
.login-wrap {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 2rem;
  background:
    radial-gradient(700px 400px at 20% 0%, rgba(55,210,255,.2), transparent 60%),
    var(--a-bg);
  grid-template-columns: 1fr;
}
.login-card {
  width: min(420px, 100%);
  background: rgba(18,26,43,.95);
  border: 1px solid var(--a-line);
  border-radius: 18px;
  padding: 2rem;
  box-shadow: 0 30px 80px rgba(0,0,0,.35);
}
.login-card h1 { font-family: var(--display); font-weight: 400; margin: 0 0 .35rem; }
.login-card p { color: var(--a-muted); margin: 0 0 1.5rem; }
.media-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 1rem;
}
.media-card {
  background: var(--a-panel);
  border: 1px solid var(--a-line);
  border-radius: 12px;
  overflow: hidden;
}
.media-card img { width: 100%; height: 120px; object-fit: cover; display: block; background: #000; }
.media-card .meta { padding: .75rem; font-size: .8rem; color: var(--a-muted); word-break: break-all; }
.designer-shell {
  position: fixed;
  inset: 0;
  z-index: 50;
  background: #1b1b1b;
  display: grid;
  grid-template-rows: 56px 1fr;
}
.designer-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0 1rem;
  background: #111;
  border-bottom: 1px solid #333;
  color: #fff;
}
.designer-bar .left, .designer-bar .right { display: flex; gap: .6rem; align-items: center; }
#gjs { height: calc(100vh - 56px); }
.validation-summary { color: #ffb39a; margin-bottom: 1rem; }
.row-actions { display: flex; gap: .4rem; flex-wrap: wrap; }
@media (max-width: 900px) {
  body.admin-body { grid-template-columns: 1fr; }
  .admin-sidebar { position: relative; height: auto; }
  .form-grid.two { grid-template-columns: 1fr; }
}