.admin { background: var(--mist); }
.admin-header { background: #fff; border-bottom: 1px solid var(--line); }
.admin-header .wrap { display: flex; align-items: center; justify-content: space-between; gap: 14px; min-height: 76px; }
.admin-brand { display: flex; align-items: center; gap: 10px; text-decoration: none; font-weight: 800; line-height: 1.2; }
.admin-brand small { display: block; margin-top: 3px; color: var(--muted); font-weight: 600; }
.admin-main { max-width: 1080px; padding-block: 28px 70px; }
.admin-nav, .admin-tabs { display: flex; align-items: center; flex-wrap: wrap; gap: 7px; }
.admin-nav { margin-bottom: 20px; }
.admin-nav a, .admin-nav button, .admin-tabs a { border: 1px solid var(--line); border-radius: 4px; padding: 7px 11px; background: #fff; color: var(--ink); text-decoration: none; font-size: .87rem; font-weight: 800; }
.admin-nav [aria-current], .admin-tabs [aria-current] { color: #fff; background: #145b58; }
.admin-nav form { margin-left: auto; }
.admin-nav a span { margin-left: 2px; color: inherit; font-family: var(--mono); }
.admin-section, .admin-login { border: 1px solid var(--line); border-radius: 8px; background: #fff; padding: clamp(16px, 4vw, 44px); }
.admin-login { width: min(100%, 480px); margin: 32px auto; }
.admin-section h1, .admin-login h1 { font-size: clamp(1.85rem, 5vw, 3rem); margin: 0 0 22px; }
.admin-section > .notice, .admin-login > .notice { margin-bottom: 16px; }
.admin-toolbar { display: flex; align-items: end; justify-content: space-between; flex-wrap: wrap; gap: 12px; margin-block: 22px; }
.admin-toolbar .search { flex: 1 1 260px; }
.admin-toolbar .button { min-height: 43px; }
.admin-list { list-style: none; padding: 0; margin: 18px 0 0; border-top: 1px solid var(--line); }
.admin-list a { display: flex; justify-content: space-between; gap: 7px 20px; padding: 12px 3px; border-bottom: 1px solid var(--line); text-decoration: none; overflow-wrap: anywhere; }
.admin-list a:hover { background: var(--mist); }
.admin-list a span { color: var(--muted); font-size: .83rem; }
.admin-form { max-width: 820px; }
.admin-edit-links { margin-bottom: 20px; }
.admin-logo-preview { max-width: 130px; }
.admin-fieldset, .editor-details, .message-panel { min-width: 0; margin: 0; padding: 14px; background: var(--mist); border: 1px solid var(--line); border-radius: 5px; }
.admin-fieldset legend, .editor-details summary { font-weight: 800; }
.editor-details summary { cursor: pointer; }
.editor-details > :not(summary), .admin-fieldset label + label { margin-top: 8px; }
.admin-asset { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-bottom: 14px; }
.admin-asset img { width: 58px; height: 50px; object-fit: contain; }
.admin-asset label:not(.check-row) { flex: 1 1 135px; }
.form-grid label.check-row { display: flex; align-items: baseline; gap: 7px; }
.message-panel { margin-top: 14px; max-width: 760px; }
.message-text { white-space: pre-wrap; overflow-wrap: anywhere; margin-bottom: 20px; }
@media (max-width: 600px) {
  .admin-nav form { margin-left: 0; }
  .admin-list a { flex-direction: column; }
}