.admin-page {
  background: #eef3ed;
}

.admin-shell {
  display: grid;
  grid-template-columns: 280px 1fr;
  min-height: 100svh;
}

.admin-sidebar {
  position: sticky;
  top: 0;
  align-self: start;
  display: grid;
  align-content: start;
  gap: 28px;
  min-height: 100svh;
  padding: 28px;
  background: var(--green-900);
  color: var(--white);
}

.admin-sidebar .brand-copy strong,
.admin-sidebar .brand-copy em {
  color: var(--white);
}

.admin-sidebar nav {
  display: grid;
  align-content: start;
  gap: 10px;
}

.admin-sidebar nav a,
.admin-link-button {
  min-height: 42px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.08);
  color: inherit;
  padding: 10px 12px;
  text-align: left;
  font-weight: 800;
  cursor: pointer;
}

.admin-link-button.danger {
  border-color: #ffd2c4;
  background: #fff2ee;
  color: #9f2d11;
}

.admin-main {
  padding: clamp(24px, 5vw, 56px);
}

.login-card,
.editor-card,
.post-list-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: var(--shadow);
}

.login-card {
  max-width: 520px;
  padding: 34px;
}

.login-card h1,
.admin-head h1,
.post-list-head h2 {
  margin: 0;
  color: var(--green-900);
  line-height: 1.15;
}

.admin-head {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: center;
  margin-bottom: 24px;
}

.admin-new {
  background: var(--green-900);
}

.admin-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.85fr);
  gap: 20px;
  align-items: start;
}

.admin-form {
  display: grid;
  gap: 16px;
}

.admin-form.compact {
  margin-top: 22px;
}

.editor-card,
.post-list-card {
  padding: 24px;
}

.admin-two-col {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.admin-form label {
  display: grid;
  gap: 8px;
  color: var(--green-900);
  font-weight: 800;
}

.admin-form input,
.admin-form select,
.admin-form textarea,
.blog-toolbar input,
.blog-toolbar select {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: #fbfcfa;
  color: var(--ink);
  padding: 12px 13px;
  outline: 0;
}

.admin-form input:focus,
.admin-form select:focus,
.admin-form textarea:focus,
.blog-toolbar input:focus,
.blog-toolbar select:focus {
  border-color: var(--green-500);
  box-shadow: 0 0 0 4px rgba(58, 154, 95, 0.14);
}

.admin-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.admin-message {
  min-height: 22px;
  margin: 0;
  color: var(--green-700);
  font-weight: 800;
}

.post-list-head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  margin-bottom: 16px;
}

.post-list-head span {
  color: var(--muted);
  font-weight: 800;
}

.admin-post-list {
  display: grid;
  gap: 12px;
}

.admin-post-item {
  display: grid;
  gap: 8px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 14px;
  background: #fbfcfa;
  cursor: pointer;
  text-align: left;
}

.admin-post-item strong {
  color: var(--green-900);
}

.admin-post-item span {
  color: var(--muted);
  font-size: 0.9rem;
}

@media (max-width: 980px) {
  .admin-shell,
  .admin-grid,
  .admin-two-col {
    grid-template-columns: 1fr;
  }

  .admin-sidebar {
    position: static;
    min-height: auto;
  }
}