.admin-shell {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr);
  background: #0b0e13;
}
.admin-side {
  position: sticky;
  top: 0;
  height: 100vh;
  padding: 28px;
  background: #11151d;
  border-right: 1px solid var(--line);
}
.admin-side nav { display: grid; gap: 8px; margin-top: 36px; }
.admin-side nav a {
  padding: 12px 14px;
  color: var(--muted);
  border: 1px solid transparent;
}
.admin-side nav a:hover { color: var(--gold); border-color: var(--line); }
.admin-main { padding: 30px; }
.admin-top {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: center;
  margin-bottom: 28px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--line);
}
.admin-top span { color: var(--gold); text-transform: uppercase; letter-spacing: .2em; font-size: 11px; }
.admin-top h1 { font-size: 34px; margin-top: 6px; }
.admin-card {
  background: var(--panel);
  border: 1px solid var(--line);
  padding: 22px;
  margin-bottom: 18px;
}
.admin-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.admin-grid .admin-card strong { display: block; color: var(--gold); font: 600 34px Cinzel, serif; }
.admin-table { width: 100%; border-collapse: collapse; background: var(--panel); border: 1px solid var(--line); }
.admin-table th, .admin-table td { padding: 12px; border-bottom: 1px solid rgba(201,168,76,.1); text-align: left; vertical-align: top; }
.admin-table th { color: var(--gold); font-size: 12px; letter-spacing: .12em; text-transform: uppercase; }
.admin-actions { display: flex; gap: 8px; flex-wrap: wrap; }
.admin-form { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.admin-form .full, .admin-form button { grid-column: 1 / -1; }
.admin-form textarea { min-height: 120px; }
.mini-link { color: var(--gold); }
.login-page {
  min-height: 100vh;
  overflow: hidden;
  background:
    radial-gradient(circle at 50% 0%, rgba(201,168,76,.18), transparent 34%),
    linear-gradient(135deg, #07090d 0%, #111722 54%, #07090d 100%);
}
.login-wrap {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 28px;
  position: relative;
}
.login-wrap::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(201,168,76,.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(201,168,76,.07) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: radial-gradient(circle at 50% 50%, black, transparent 72%);
}
.login-aura {
  position: absolute;
  width: min(720px, 78vw);
  aspect-ratio: 1;
  border: 1px solid rgba(201,168,76,.16);
  transform: rotate(45deg);
  background: linear-gradient(135deg, rgba(201,168,76,.08), transparent 58%);
}
.login-panel {
  position: relative;
  z-index: 1;
  width: min(1040px, 100%);
  display: grid;
  grid-template-columns: .85fr 1fr;
  min-height: 560px;
  border: 1px solid var(--line);
  background: rgba(13, 16, 22, .82);
  backdrop-filter: blur(20px);
  box-shadow: 0 28px 90px rgba(0,0,0,.42);
}
.login-brand {
  display: grid;
  align-content: end;
  gap: 18px;
  padding: 44px;
  background:
    linear-gradient(180deg, transparent, rgba(0,0,0,.38)),
    repeating-linear-gradient(45deg, rgba(201,168,76,.08) 0 1px, transparent 1px 18px);
  border-right: 1px solid var(--line);
}
.login-brand .brand { font-size: 22px; }
.login-brand p {
  margin: 0;
  color: var(--muted);
  letter-spacing: .2em;
  text-transform: uppercase;
  font-size: 12px;
}
.login-card {
  display: grid;
  align-content: center;
  gap: 18px;
  padding: 58px;
}
.login-card h1 {
  font-size: clamp(32px, 4vw, 54px);
  margin-top: 4px;
}
.login-copy {
  margin: -4px 0 12px;
  color: var(--muted);
  font-family: "Cormorant Garamond", serif;
  font-size: 21px;
  line-height: 1.45;
}
.login-card .btn { width: 100%; margin-top: 6px; padding: 15px 20px; }
@media (max-width: 900px) {
  .admin-shell { grid-template-columns: 1fr; }
  .admin-side { position: static; height: auto; }
  .admin-grid, .admin-form { grid-template-columns: 1fr; }
  .login-panel { grid-template-columns: 1fr; min-height: auto; }
  .login-brand { align-content: start; border-right: 0; border-bottom: 1px solid var(--line); padding: 30px; }
  .login-card { padding: 30px; }
}