/* Admin-Bereich */
body.admin { background: #0b0b0d; }
.login { max-width: 420px; margin: 8vh auto; padding: 32px; background: var(--char-2); border: 1px solid var(--line); border-radius: var(--radius); text-align: center; }
.login img { margin: 0 auto 12px; }
.login form { text-align: left; }
.login label, .form label { display: block; font-weight: 600; margin-bottom: 14px; }
.admin input[type=text], .admin input[type=email], .admin input[type=password], .admin input[type=date], .admin input[type=time], .admin input[type=file], .admin select, .admin textarea, .login input {
  display: block; width: 100%; margin-top: 6px; padding: 11px 12px; border-radius: 10px; border: 1px solid var(--line); background: var(--char); color: #fff; font: inherit; }
.admin textarea.mono { font-family: ui-monospace, Menlo, Consolas, monospace; font-size: .9rem; }
.admin-shell { display: grid; grid-template-columns: 250px 1fr; min-height: 100vh; }
.admin-side { background: var(--char); border-right: 1px solid var(--line); padding: 20px 14px; display: flex; flex-direction: column; gap: 20px; position: sticky; top: 0; height: 100vh; }
.admin-side nav { display: grid; gap: 2px; }
.admin-side nav a { color: #ddd; text-decoration: none; padding: 10px 12px; border-radius: 8px; font: 600 1.02rem/1 var(--cond); text-transform: uppercase; letter-spacing: .04em; }
.admin-side nav a:hover { background: var(--char-3); color: #fff; }
.admin-side nav a.active { background: var(--red); color: #fff; }
.side-foot { margin-top: auto; display: grid; gap: 8px; font-size: .9rem; }
.admin-shell > * { min-width: 0; }
.admin-main { overflow-x: auto; padding: 28px clamp(16px, 3vw, 40px) 60px; max-width: 1200px; }
.admin-main h1 { font-size: 2.4rem; }
.admin-main h2 { font-family: var(--cond); font-weight: 700; font-size: 1.4rem; }
.head-row { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; margin-bottom: 12px; }
.panel { background: var(--char-2); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px 22px; margin-bottom: 20px; }
.panel-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.panel-grid .panel { margin-bottom: 0; }
.panel-grid + * { margin-top: 20px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0 16px; }
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin: 20px 0; }
.stat { background: var(--char-2); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px; color: #fff; text-decoration: none; }
.stat b { display: block; font: 400 2.4rem/1 var(--display); color: var(--red-bright); }
.stat span { color: var(--muted); }
.admin-table { width: 100%; border-collapse: collapse; background: var(--char-2); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; margin-bottom: 20px; }
.admin-table th, .admin-table td { text-align: left; padding: 12px; border-bottom: 1px solid var(--line); vertical-align: top; }
.admin-table th { font: 700 .8rem/1 var(--cond); letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.admin-table tr.upcoming td { background: rgba(252,180,28,.05); }
.actions { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }
.actions form { margin: 0; }
.linkbtn { background: none; border: 0; color: var(--gold); cursor: pointer; font: inherit; padding: 0; text-decoration: underline; text-underline-offset: 3px; }
.linkbtn.danger { color: #ff7b82; }
.pill { display: inline-block; padding: 3px 9px; border-radius: 999px; background: var(--char-3); font-size: .8rem; font-weight: 600; }
.pill.ok { background: rgba(47,179,107,.2); color: #6fe0a3; }
.pill.err { background: rgba(215,20,31,.25); color: #ff8f95; }
.alert { padding: 12px 16px; border-radius: 10px; background: rgba(47,179,107,.15); border: 1px solid #2fb36b; margin: 0 0 16px; }
.alert.err { background: rgba(215,20,31,.15); border-color: var(--red); }
.row-actions { display: flex; gap: 10px; margin-top: 8px; }
.log { background: #000; border: 1px solid var(--line); border-radius: 10px; padding: 14px; overflow-x: auto; font-size: .85rem; white-space: pre-wrap; color: #cfe; }
.msg.unread { border-left: 4px solid var(--red); }
.preview .table-card { margin-top: 0; }
.admin .form input[type=file] { padding: 8px; }
@media (max-width: 900px) {
  .admin-shell { grid-template-columns: 1fr; }
  .admin-side { position: static; height: auto; }
  .admin-side nav { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .admin-table { display: block; overflow-x: auto; }
  .panel-grid, .stats, .grid-3 { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) { .panel-grid, .stats, .grid-3 { grid-template-columns: 1fr; } }