/* 主站内嵌管理 UI */

.site-nav .wrap {
  align-items: center;
}

.site-nav ul {
  flex: 1;
  justify-content: flex-start;
}

.nav-auth {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  flex-shrink: 0;
  margin-left: auto;
}

.nav-auth-user {
  font-size: 0.78rem;
  color: var(--muted);
  letter-spacing: 0.04em;
}

.nav-auth-btn {
  appearance: none;
  border: 1px solid var(--line);
  background: var(--card);
  color: var(--ink);
  font: inherit;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  padding: 0.28rem 0.75rem;
  border-radius: 999px;
  cursor: pointer;
  transition: border-color 0.15s ease, color 0.15s ease, background 0.15s ease;
}

.nav-auth-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-soft);
}

html.is-admin .nav-auth-btn {
  border-color: rgba(15, 110, 86, 0.35);
  color: var(--accent);
}

.sa-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1rem;
}

.sa-btn {
  appearance: none;
  border: 1px solid transparent;
  background: var(--accent);
  color: #fff;
  font: inherit;
  font-size: 0.88rem;
  font-weight: 600;
  padding: 0.45rem 0.95rem;
  border-radius: 999px;
  cursor: pointer;
}

.sa-btn:hover {
  background: #0c5c48;
}

.sa-btn.ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--line);
}

.sa-btn.ghost:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.sa-btn.danger,
.sa-btn.ghost.danger {
  background: #b42318;
  border-color: #b42318;
  color: #fff;
}

.sa-btn.ghost.danger {
  background: transparent;
  color: #b42318;
}

.sa-btn.ghost.danger:hover {
  background: rgba(180, 35, 24, 0.08);
}

.sa-card-wrap {
  position: relative;
}

.sa-item-actions {
  display: flex;
  gap: 0.4rem;
  margin-top: 0.45rem;
  flex-wrap: wrap;
}

.articles-grid .sa-card-wrap,
.novel-book-row .sa-card-wrap {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.sa-chip {
  appearance: none;
  border: 1px solid var(--line);
  background: var(--card);
  color: var(--accent);
  font: inherit;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.18rem 0.55rem;
  border-radius: 999px;
  cursor: pointer;
}

.sa-chip:hover {
  border-color: var(--accent);
  background: var(--accent-soft);
}

.sa-chip.danger {
  color: #b42318;
}

.sa-chip.danger:hover {
  border-color: #b42318;
  background: rgba(180, 35, 24, 0.06);
}

.sa-modal {
  position: fixed;
  inset: 0;
  z-index: 80;
  display: grid;
  place-items: center;
  padding: 1.25rem;
  background: rgba(18, 21, 28, 0.45);
  backdrop-filter: blur(4px);
}

.sa-modal[hidden] {
  display: none !important;
}

.sa-dialog {
  width: min(420px, 100%);
  max-height: min(88vh, 720px);
  overflow: auto;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 1.5rem 1.5rem 1.25rem;
  box-shadow: 0 28px 64px rgba(26, 31, 46, 0.18);
}

.sa-dialog-wide {
  width: min(640px, 100%);
}

.sa-dialog-login {
  width: min(380px, 100%);
  padding: 1.75rem 1.65rem 1.4rem;
}

.sa-dialog h3 {
  font-family: var(--wechat, var(--sans));
  font-size: 1.25rem;
  font-weight: 650;
  letter-spacing: 0.01em;
  margin: 0 0 0.35rem;
  color: var(--ink);
}

.sa-dialog-lead {
  margin: 0 0 1.25rem;
  font-size: 0.88rem;
  line-height: 1.5;
  color: var(--muted);
}

.sa-login-form {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.sa-field {
  display: block;
  margin-bottom: 0.85rem;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--muted);
}

.sa-field input,
.sa-field textarea {
  display: block;
  width: 100%;
  margin-top: 0.4rem;
  padding: 0.75rem 0.85rem;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fafafa;
  font: inherit;
  font-size: 0.95rem;
  text-transform: none;
  letter-spacing: 0;
  font-weight: 400;
  color: var(--ink);
  transition: border-color 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}

.sa-field input::placeholder,
.sa-field textarea::placeholder {
  color: #9aa3b2;
}

.sa-field input:hover,
.sa-field textarea:hover {
  border-color: #cfd5e0;
  background: #fff;
}

.sa-field input:focus,
.sa-field textarea:focus {
  outline: none;
  border-color: var(--accent);
  background: #fff;
  box-shadow: 0 0 0 3px var(--accent-soft);
}

.sa-field textarea {
  resize: vertical;
  min-height: 6rem;
  line-height: 1.55;
}

.sa-actions {
  display: flex;
  justify-content: flex-end;
  gap: 0.55rem;
  margin-top: 1rem;
}

.sa-actions-login {
  margin-top: 1.25rem;
  gap: 0.65rem;
}

.sa-actions-login .sa-btn {
  min-width: 5.5rem;
  padding: 0.55rem 1.15rem;
}

.sa-actions-login .sa-btn:not(.ghost) {
  flex: 1;
}

.sa-error {
  color: #b42318;
  background: rgba(180, 35, 24, 0.06);
  border: 1px solid rgba(180, 35, 24, 0.18);
  border-radius: 8px;
  padding: 0.55rem 0.7rem;
  font-size: 0.9rem;
  margin: 0.5rem 0 0;
}

.sa-confirm-text {
  color: var(--ink);
  line-height: 1.6;
  margin: 0;
}

.sa-drafts-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 0.15rem;
}

.sa-drafts-head h3 {
  margin: 0;
}

.sa-drafts-list {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  margin-top: 0.35rem;
  max-height: min(56vh, 480px);
  overflow: auto;
}

.sa-draft-item {
  display: flex;
  gap: 0.85rem;
  align-items: flex-start;
  justify-content: space-between;
  padding: 0.85rem 0.95rem;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fafafa;
}

.sa-draft-meta {
  min-width: 0;
  flex: 1;
}

.sa-draft-meta strong {
  display: block;
  font-size: 0.98rem;
  color: var(--ink);
  margin-bottom: 0.2rem;
}

.sa-draft-meta span {
  display: block;
  font-size: 0.78rem;
  color: var(--muted);
}

.sa-draft-meta p {
  margin: 0.35rem 0 0;
  font-size: 0.86rem;
  color: var(--muted);
  line-height: 1.45;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.sa-draft-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  flex-shrink: 0;
}

.sa-drafts-empty {
  margin: 0.5rem 0 0;
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.55;
}

@media (max-width: 720px) {
  .site-nav .wrap {
    flex-wrap: wrap;
  }
  .site-nav ul {
    order: 3;
    width: 100%;
    justify-content: flex-start;
  }
  .nav-auth {
    margin-left: auto;
  }
  .sa-draft-item {
    flex-direction: column;
  }
}