/* ============================================================
   auth.css — 登录态样式（全站共用）
   内容：顶部导航登录/账号入口、移动端登录入口、登录页样式、
         通用表单控件（.inp 等，登录页与管理页共用）
   ============================================================ */

/* ---------- 顶部右侧：登录 / 账号入口（在 .header-actions 之后） ---------- */
.auth-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  flex-shrink: 0;
}

.auth-user {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text);
  background: var(--primary-soft);
  padding: 0.32rem 0.8rem;
  border-radius: 999px;
  border: 1px solid var(--border-strong);
}

.auth-role {
  font-style: normal;
  font-size: 0.7rem;
  font-weight: 500;
  color: var(--text-2);
  margin-left: 0.35rem;
}

.auth-link {
  display: inline-flex;
  align-items: center;
  padding: 0.32rem 0.85rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text-2);
  font-size: 0.88rem;
  font-weight: 500;
  transition: all 0.2s ease;
}

.auth-link:hover {
  color: var(--primary);
  border-color: var(--primary);
}

.auth-login {
  display: inline-flex;
  align-items: center;
  padding: 0.4rem 1.25rem;
  border-radius: 999px;
  background: var(--primary-gradient);
  color: #fff;
  font-size: 0.9rem;
  font-weight: 600;
  box-shadow: var(--shadow-sm);
  transition: all 0.2s ease;
}

.auth-login:hover {
  filter: brightness(1.08);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

/* 移动端抽屉里的登录 / 退出入口 */
.mobile-auth-link {
  padding: 0.5rem 0.2rem;
  color: var(--primary);
  font-weight: 600;
  font-size: 0.92rem;
}

.mobile-auth-link:hover {
  color: var(--primary-strong);
}

/* 移动端：登录/退出 独立成底部一行 */
@media (max-width: 1100px) {
  .mobile-actions {
    flex-wrap: wrap;
    align-items: center;
  }

  /* 第一行：主题切换（渐变） + 黑白模式 同一行 */
  .mobile-actions .accent-wrap {
    order: 0;
  }

  .mobile-actions .theme-toggle {
    order: 1;
  }

  /* 第二行：字号调节 单独一行 */
  .mobile-actions .font-size-controls {
    order: 2;
    flex: 1 1 100%;
    justify-content: center;
    margin-top: 0.35rem;
  }

  /* 移动端主题选择：不再用下拉弹层，改为内联展开，避免被抽屉裁切 */
  .mobile-actions .accent-wrap {
    position: static;
  }

  .mobile-actions .accent-popup {
    position: static;
    top: auto;
    right: auto;
    width: 100%;
    min-width: 0;
    margin-top: 0.45rem;
    box-shadow: none;
  }

  .mobile-actions .accent-popup.open {
    display: flex;
  }

  .mobile-auth-links {
    flex: 1 1 100%;
    order: 99;
    width: 100%;
    margin-top: 0.9rem;
    padding-top: 0.9rem;
    border-top: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
  }

  .mobile-auth-links .mobile-auth-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    padding: 0.6rem 1rem;
    border-radius: 999px;
    border: 1px solid var(--border);
    background: var(--surface);
    color: var(--text);
    font-size: 0.92rem;
  }

  .mobile-auth-links .mobile-auth-link:hover {
    color: var(--primary);
    border-color: var(--primary);
    background: var(--primary-soft);
  }

  /* 未登录时的单个「登录」按钮：渐变高亮占满一行 */
  .mobile-auth-links .mobile-auth-link:only-child {
    background: var(--primary-gradient);
    border-color: transparent;
    color: #fff;
  }

  .mobile-auth-links .mobile-auth-link:only-child:hover {
    color: #fff;
    background: var(--primary-gradient);
    filter: brightness(1.08);
  }
}

/* ---------- 通用表单控件 ---------- */
.inp {
  width: 100%;
  padding: 0.62rem 0.9rem;
  border-radius: var(--radius-sm);
  border: 1px solid #c7cbd8;
  background: #eef0f6;   /* 比卡片更深的灰蓝底，输入框清晰可辨 */
  color: #16181f;
  font: inherit;
  font-size: 0.92rem;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.inp::placeholder {
  color: #868d9e;
}

[data-theme="dark"] .inp {
  background: #23242e;
  border-color: #4a4d63;
  color: #f0f1f7;
}

[data-theme="dark"] .inp::placeholder {
  color: #7a7f93;
}

.inp:hover {
  border-color: var(--text-2);
}

.inp:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-soft);
}

textarea.inp {
  resize: vertical;
  line-height: 1.6;
}

.inp-sm {
  width: auto;
  padding: 0.42rem 0.75rem;
  font-size: 0.88rem;
}

.btn-sm {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.38rem 0.85rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  font-size: 0.85rem;
  font-weight: 500;
  transition: all 0.2s ease;
}

.btn-sm:hover {
  color: var(--primary);
  border-color: var(--primary);
}

.btn-danger {
  color: var(--text-2);
}

.btn-danger:hover {
  color: #fff;
  background: var(--primary);
  border-color: var(--primary);
}

/* ---------- 登录页 ---------- */
.login-wrap {
  display: flex;
  justify-content: center;
  padding: 3rem 1rem 4rem;
}

.login-card {
  width: min(92vw, 430px);
  padding: 2.2rem 2rem;
}

.login-brand {
  justify-content: center;
  margin-bottom: 1.2rem;
}

.login-title {
  text-align: center;
  font-size: 1.4rem;
  margin-bottom: 1rem;
}

.login-warn {
  border: 1px solid var(--primary);
  background: var(--primary-soft);
  color: var(--text);
  border-radius: var(--radius-sm);
  padding: 0.85rem 1rem;
  margin-bottom: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.login-warn strong {
  color: var(--primary);
}

.login-warn span {
  font-size: 0.88rem;
  color: var(--text-2);
}

.login-msg {
  border-radius: var(--radius-sm);
  padding: 0.6rem 0.95rem;
  margin-bottom: 0.8rem;
  font-size: 0.9rem;
}

.login-msg.err {
  background: var(--primary-soft);
  color: var(--primary-strong);
  border: 1px solid var(--border-strong);
}

.login-msg.ok {
  background: rgba(52, 199, 89, 0.12);
  color: #1d7a3c;
  border: 1px solid rgba(52, 199, 89, 0.35);
}

[data-theme="dark"] .login-msg.ok {
  color: #7ee2a8;
}

.login-form {
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}

.login-field {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.login-field > span {
  font-size: 0.85rem;
  color: var(--text-2);
}

.login-submit {
  margin-top: 0.6rem;
  width: 100%;
}

.login-tip {
  margin-top: 1.1rem;
  text-align: center;
  font-size: 0.8rem;
  color: var(--text-2);
}

/* ---------- 响应式 ---------- */
@media (max-width: 1100px) {
  .auth-chip {
    display: none; /* 登录入口在抽屉中提供 */
  }
}