.admin { display: grid; grid-template-columns: 14.375rem 1fr; min-height: 100vh; background: var(--paper); }
.admin__side { background: var(--river-deep); color: #c8d5e4; padding: 1.25rem 0.875rem; display: flex; flex-direction: column; gap: 4px; }
.admin__side .brand { color: #fff; margin: 0 0.375rem 1.375rem; }
.admin__logo { display: block; background: #fff; border-radius: 0.5rem; padding: 0.5rem 0.625rem; margin: 0 4px 0.375rem; }
.admin__logo img { width: 100%; height: auto; }
.admin__side a { color: #dbe4ef; text-decoration: none; padding: 0.5625rem 0.75rem; border-radius: var(--radius-s); font-weight: 500; }
.admin__side a:hover { background: rgba(255,255,255,0.08); color: #fff; }
.admin__side a.active { background: rgba(255,255,255,0.14); color: #fff; box-shadow: inset 3px 0 0 var(--wet); }
.admin__side .spacer { flex: 1; }
.admin__side button { background: none; border: 1px solid rgba(255,255,255,0.3); color: #fff; padding: 0.5rem 0.75rem; border-radius: var(--radius-s); font: inherit; cursor: pointer; }
.admin__main { padding: 1.75rem clamp(1rem, 3vw, 2.5rem); min-width: 0; }
.admin__head { display: flex; justify-content: space-between; align-items: center; gap: 1rem; flex-wrap: wrap; margin-bottom: 1.25rem; }
.admin__head h1 { font-size: var(--step-2); margin: 0; }
.admin__user { color: var(--muted); font-size: var(--step--1); margin: 0 0.375rem 0.75rem; }
.admin-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(11.25rem, 1fr)); gap: 1rem; }
.admin-card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-m); padding: 1.125rem; text-decoration: none; color: inherit; }
.admin-card strong { display: block; font: 800 2rem/1 var(--font-display); color: var(--river); }
.admin-card span { color: var(--muted); }
.admin-card:hover { border-color: var(--river); }
.panel { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-m); padding: 1.25rem; }
.tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--line); margin-bottom: 1rem; }
.tabs button { background: none; border: 0; padding: 0.625rem 0.875rem; font: 600 0.95rem var(--font-body); color: var(--muted); cursor: pointer; border-bottom: 3px solid transparent; }
.tabs button[aria-selected="true"] { color: var(--river); border-color: var(--river); }
.row-actions { display: flex; gap: 0.375rem; flex-wrap: wrap; }
.dialog { border: 0; border-radius: var(--radius-m); padding: 0; width: min(45rem, calc(100vw - 2rem)); max-height: calc(100vh - 3rem); }
.dialog::backdrop { background: rgba(4, 36, 69, 0.45); }
.dialog form { padding: 1.5rem; max-width: none; }
.login { min-height: 100vh; display: grid; place-items: center; background: var(--river-tint); padding: 1rem; }
.login .panel { width: min(25rem, 100%); }
.cell-clip { max-width: 21.25rem; white-space: pre-line; }
@media (max-width: 820px) {
  .admin { grid-template-columns: 1fr; }
  .admin__side { flex-direction: row; flex-wrap: wrap; align-items: center; }
  .admin__side .brand { margin: 0 0.75rem 0 0; }
  .admin__side .spacer { display: none; }
}
.admin__side form { margin: 0; }
.login .form > a { display: block; }