.admin-body {
  margin: 0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  background: #f4f5f7;
  color: #111;
  min-height: 100vh;
}

.admin-shell {
  display: grid;
  grid-template-columns: 220px 1fr;
  min-height: 100vh;
}

.admin-nav {
  background: #111;
  color: #fff;
  padding: 24px 16px;
}

.admin-nav a {
  display: block;
  color: #ddd;
  text-decoration: none;
  padding: 10px 12px;
  border-radius: 8px;
  margin-bottom: 4px;
  font-size: 14px;
}

.admin-nav a:hover,
.admin-nav a.active {
  background: #2a2a2a;
  color: #fff;
}

.admin-nav .brand {
  font-weight: 700;
  font-size: 15px;
  margin-bottom: 24px;
  padding: 0 12px;
  letter-spacing: 0.02em;
}

.admin-main {
  padding: 28px 32px 64px;
}

.admin-main h1 {
  margin: 0 0 8px;
  font-size: 26px;
}

.admin-main .sub {
  color: #666;
  margin-bottom: 24px;
  font-size: 14px;
}

.admin-card {
  background: #fff;
  border: 1px solid #e3e5e8;
  border-radius: 12px;
  padding: 20px;
  margin-bottom: 16px;
}

.admin-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 12px;
  margin-bottom: 24px;
}

.admin-stat {
  background: #fff;
  border: 1px solid #e3e5e8;
  border-radius: 12px;
  padding: 16px;
}

.admin-stat .n {
  font-size: 28px;
  font-weight: 700;
}

.admin-stat .l {
  font-size: 12px;
  color: #666;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-top: 4px;
}

.admin-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

.admin-table th,
.admin-table td {
  text-align: left;
  padding: 10px 8px;
  border-bottom: 1px solid #eee;
  vertical-align: top;
}

.admin-table th {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #666;
}

.admin-form label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  margin: 12px 0 6px;
  color: #333;
}

.admin-form .hint {
  display: block;
  font-weight: 400;
  color: #666;
  font-size: 12px;
  margin-top: 6px;
}

.admin-form input,
.admin-form textarea,
.admin-form select {
  width: 100%;
  box-sizing: border-box;
  padding: 10px 12px;
  border: 1px solid #ccc;
  border-radius: 8px;
  font: inherit;
  background: #fff;
}

.admin-form textarea {
  min-height: 100px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 13px;
}

.admin-form .row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.admin-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 16px;
  align-items: center;
}

.admin-body .btn,
.login-wrap .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: none;
  border-radius: 8px;
  padding: 10px 16px;
  font: inherit;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  background: #111;
  color: #fff;
}

.admin-body .btn:hover,
.login-wrap .btn:hover {
  background: #333;
}

.admin-body .btn.secondary,
.login-wrap .btn.secondary {
  background: #fff;
  color: #111;
  border: 1px solid #ccc;
}

.admin-body .btn.danger,
.login-wrap .btn.danger {
  background: #b00020;
}

.admin-body .btn:disabled,
.login-wrap .btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.admin-body .msg,
.login-wrap .msg {
  padding: 10px 12px;
  border-radius: 8px;
  font-size: 14px;
  margin-bottom: 12px;
}

.admin-body .msg.ok,
.login-wrap .msg.ok {
  background: #e8f7ee;
  color: #0a5c2d;
}

.admin-body .msg.err,
.login-wrap .msg.err {
  background: #fdecea;
  color: #8a1f11;
}

.login-wrap {
  min-height: 100vh;
  display: grid;
  place-items: center;
  background: #f4f5f7;
}

.login-card {
  width: min(400px, 92vw);
  background: #fff;
  border-radius: 14px;
  border: 1px solid #e3e5e8;
  padding: 28px;
}

.admin-body .thumb {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
  background: #eee;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 14px;
}

.section-block {
  border: 1px dashed #ccc;
  border-radius: 10px;
  padding: 14px;
  margin-bottom: 12px;
  background: #fafafa;
}

.line-row {
  display: grid;
  grid-template-columns: 140px 1fr 40px;
  gap: 8px;
  margin-bottom: 8px;
  align-items: start;
}

@media (max-width: 800px) {
  .admin-shell {
    grid-template-columns: 1fr;
  }
  .admin-form .row {
    grid-template-columns: 1fr;
  }
  .line-row {
    grid-template-columns: 1fr;
  }
}

.ckeditor-field {
  margin: 12px 0 16px;
}

.ckeditor-label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  margin-bottom: 6px;
  color: #333;
}

.ckeditor-wrap .ck-editor__editable {
  min-height: 360px;
}

.ckeditor-wrap .ck.ck-editor {
  border-radius: 8px;
  overflow: hidden;
}

.ckeditor-wrap .ck-toolbar {
  border-color: #ccc !important;
}

.ckeditor-wrap .ck-editor__main > .ck-editor__editable {
  border-color: #ccc !important;
  background: #fff;
}