.admin-body {
  min-height: 100vh;
  background: var(--bg-soft, #f3f5fa);
}

.admin-login {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 1.5rem;
}

.admin-card {
  width: min(420px, 100%);
  background: #fff;
  border-radius: 16px;
  padding: 2rem;
  box-shadow: 0 12px 40px rgba(39, 64, 145, 0.12);
  border: 1px solid rgba(39, 64, 145, 0.1);
}

.admin-logo {
  height: 48px;
  width: auto;
  margin-bottom: 1rem;
}

.admin-card h1 {
  font-family: var(--font-display, Georgia, serif);
  font-size: 1.75rem;
  margin: 0 0 0.35rem;
}

.admin-lead {
  margin: 0 0 1.25rem;
  color: var(--muted, #5a6170);
}

.admin-field {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  margin-bottom: 0.9rem;
  font-size: 0.92rem;
  font-weight: 700;
}

.admin-field span {
  color: var(--text, #222);
}

.admin-field input,
.admin-field textarea {
  font: inherit;
  font-weight: 400;
  padding: 0.7rem 0.85rem;
  border: 1px solid rgba(39, 64, 145, 0.2);
  border-radius: 10px;
  background: #fff;
}

.admin-field input:focus,
.admin-field textarea:focus {
  outline: 2px solid rgba(39, 64, 145, 0.35);
  border-color: var(--blue, #274091);
}

.admin-field--full {
  grid-column: 1 / -1;
}

.admin-error {
  color: #b42318;
  margin: 0 0 0.75rem;
  font-size: 0.9rem;
}

.admin-back {
  display: inline-block;
  margin-top: 1rem;
  font-weight: 700;
  color: var(--blue, #274091);
}

.admin-app {
  padding-bottom: 4rem;
}

.admin-top {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
  justify-content: space-between;
  padding: 0.9rem 4vw;
  background: rgba(255, 255, 255, 0.95);
  border-bottom: 1px solid rgba(39, 64, 145, 0.12);
  backdrop-filter: blur(10px);
}

.admin-top__left {
  display: flex;
  flex-direction: column;
}

.admin-top__left span {
  font-size: 0.85rem;
  color: var(--muted, #5a6170);
}

.admin-top__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.admin-main {
  padding-top: 1.75rem;
}

.admin-section {
  background: #fff;
  border: 1px solid rgba(39, 64, 145, 0.1);
  border-radius: 16px;
  padding: 1.35rem 1.35rem 0.5rem;
  margin-bottom: 1rem;
}

.admin-section h2 {
  font-family: var(--font-display, Georgia, serif);
  font-size: 1.35rem;
  margin: 0 0 1rem;
}

.admin-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.25rem 1rem;
}

.admin-preview {
  display: none;
  margin-top: 0.5rem;
  max-height: 160px;
  width: auto;
  border-radius: 10px;
  object-fit: cover;
}

.admin-preview.is-visible {
  display: block;
}

.image-file {
  margin-top: 0.45rem;
  font-weight: 400;
}

.product-editor {
  border-top: 1px solid rgba(39, 64, 145, 0.1);
  padding: 1rem 0;
  margin-bottom: 0.5rem;
}

.product-editor h3 {
  margin: 0 0 0.75rem;
  font-size: 1rem;
}

.admin-tools {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
}

.admin-file-btn {
  cursor: pointer;
}

.admin-note {
  color: var(--muted, #5a6170);
  font-size: 0.88rem;
  line-height: 1.5;
  padding-bottom: 1rem;
}

.admin-steps {
  margin: 0 0 1rem;
  padding-left: 1.25rem;
  color: var(--text, #222);
  line-height: 1.55;
  font-size: 0.95rem;
}

.admin-steps li {
  margin-bottom: 0.4rem;
}

.admin-steps code,
.admin-note code {
  font-size: 0.85em;
  background: #f0f2f8;
  padding: 0.1rem 0.35rem;
  border-radius: 4px;
}

.admin-status {
  padding: 0.75rem 1rem;
  border-radius: 10px;
  background: #e8f5e9;
  color: #1b5e20;
  font-weight: 700;
  margin-bottom: 1rem;
}

.admin-status.is-error {
  background: #fdecea;
  color: #b42318;
}

@media (max-width: 768px) {
  .admin-grid {
    grid-template-columns: 1fr;
  }

  .admin-top__actions {
    width: 100%;
  }

  .admin-top__actions .btn {
    flex: 1;
  }
}