/**
 * Settings Page Styles (settings.php)
 */

/* ===== Settings Header ===== */
.settings-header {
  display: flex;
  align-items: center;
  justify-content: flex-start;  /* 左对齐，图标始终在左侧 */
  gap: 20px;
  padding: 20px 0 30px 40px;
  border-bottom: 2px solid #eef3f8;
  margin-bottom: 30px;
  flex-wrap: wrap;
}

.settings-header .icon-box {
  width: 70px;
  height: 70px;
  border-radius: 18px;          /* 可改为 50% 变成圆形头像风格，按需调整 */
  background: linear-gradient(135deg, #fef0f0, #fde8e8);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: #b30707;
  flex-shrink: 0;
}

/* ---- 修改：标题和描述改为垂直排列（上下结构） ---- */
.settings-header .greeting {
  display: flex;
  flex-direction: column;       /* 垂直排列 */
  justify-content: center;      /* 垂直居中 */
  gap: 4px;                     /* 标题与描述间距 */
}

.settings-header .greeting h1 {
  font-size: 1.8rem;            /* 原1.6 +0.2 */
  font-weight: 700;
  color: #1a2c3e;
  margin: 0;
  line-height: 1.2;
}

.settings-header .greeting p {
  color: #6f8ea3;
  font-size: 1.15rem;           /* 原0.95 +0.2 */
  margin: 0;
  line-height: 1.4;
}

.settings-header .greeting p i {
  color: #b30707;
  margin-right: 4px;
}

/* ===== Settings Grid（其余未变） ===== */
.settings-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  margin-top: 8px;
  align-items: stretch;
}

.settings-card {
  background: white;
  border-radius: 24px;
  border: 1px solid #eef2f8;
  padding: 28px 30px 30px;
  transition:
    box-shadow 0.25s,
    transform 0.2s;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.02);
  display: flex;
  flex-direction: column;
  height: 100%;
}

.settings-card:hover {
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.06);
  transform: translateY(-4px);
}

.settings-form {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.settings-card .card-header {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.3rem;
  font-weight: 700;
  color: #1a2c3e;
  margin-bottom: 18px;
  padding-bottom: 12px;
  border-bottom: 2px solid #f0f4fa;
  flex-shrink: 0;
}

.settings-card .card-header i {
  color: #b30707;
  font-size: 1.4rem;
  width: 28px;
}

/* ===== Form Row ===== */
.setting-row {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 12px 0;
  border-bottom: 1px solid #f4f7fc;
}

.setting-row:last-child {
  border-bottom: none;
}

.setting-row .label {
  font-weight: 500;
  color: #4a6f8a;
  font-size: 1.02rem;
  letter-spacing: 0.3px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.setting-row .label i {
  color: #b30707;
  font-size: 1.0rem;
  width: 16px;
}

.setting-row input,
.setting-row select {
  padding: 9px 16px;
  border: 1px solid #dce6ef;
  border-radius: 12px;
  font-size: 1.1rem;
  outline: none;
  background: #fafcfe;
  transition:
    border-color 0.2s,
    box-shadow 0.2s;
  font-family: inherit;
  width: 100%;
}

.setting-row input:focus,
.setting-row select:focus {
  border-color: #b30707;
  box-shadow: 0 0 0 3px rgba(179, 7, 7, 0.08);
  background: white;
}

.setting-row input::placeholder {
  color: #b0c4d8;
}

.setting-row input[readonly] {
  background: #f4f7fc;
  cursor: not-allowed;
}

/* ===== Buttons ===== */
.btn-group {
  display: flex;
  gap: 12px;
  margin-top: auto;
  padding-top: 22px;
  flex-wrap: wrap;
  border-top: 1px solid #f0f4fa;
}

.btn {
  padding: 10px 28px;
  border-radius: 40px;
  font-weight: 600;
  border: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 1.1rem;
  transition:
    background 0.15s,
    transform 0.1s,
    box-shadow 0.15s;
}

.btn:active {
  transform: scale(0.97);
}

.btn-primary {
  background: #b30707;
  color: white;
  box-shadow: 0 4px 12px rgba(179, 7, 7, 0.25);
}

.btn-primary:hover {
  background: #8f0505;
  box-shadow: 0 6px 20px rgba(179, 7, 7, 0.35);
}

/* ===== Responsive ===== */
@media (max-width: 1024px) {
  .settings-grid {
    gap: 24px;
  }

  .settings-card {
    padding: 24px;
  }
}

@media (max-width: 768px) {
  /* ---- 移动端对齐修复：头部左内边距与上方图片对齐 ---- */
  .settings-header {
    padding-left: 20px;   /* 与上方内容容器左内边距一致 */
    flex-wrap: nowrap;    /* ★ 新增：防止图标换行，始终保持与标题在同一行 */
  }

  .settings-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .settings-card {
    padding: 20px;
    height: auto;
  }

  .settings-header .icon-box {
    width: 56px;
    height: 56px;
    font-size: 1.5rem;
  }

  .settings-header .greeting h1 {
    font-size: 1.45rem;
  }
  .settings-header .greeting p {
    font-size: 1.05rem;
  }
  .settings-header .greeting {
    gap: 2px;
  }

  .settings-card .card-header {
    font-size: 1.15rem;
  }
  .settings-card .card-header i {
    font-size: 1.25rem;
  }

  .setting-row .label {
    font-size: 0.95rem;
  }
  .setting-row input,
  .setting-row select {
    font-size: 1.0rem;
  }
  .btn {
    font-size: 1.0rem;
  }
}

@media (max-width: 480px) {
  .settings-header {
    gap: 14px;
    padding: 14px 0 20px 16px;   /* 保持 16px 与更小屏幕对齐 */
  }

  .settings-header .icon-box {
    width: 48px;
    height: 48px;
    font-size: 1.2rem;
    border-radius: 14px;
  }

  .settings-header .greeting h1 {
    font-size: 1.25rem;
  }
  .settings-header .greeting p {
    font-size: 0.95rem;
  }
  .settings-header .greeting {
    gap: 2px;
  }

  .settings-card {
    padding: 16px;
  }

  .settings-card .card-header {
    font-size: 1.05rem;
    margin-bottom: 14px;
  }

  .setting-row {
    padding: 8px 0;
  }

  .setting-row .label {
    font-size: 0.9rem;
  }

  .setting-row input,
  .setting-row select {
    font-size: 0.95rem;
    padding: 7px 12px;
  }

  .btn {
    padding: 6px 18px;
    font-size: 0.95rem;
  }

  .btn-group {
    gap: 8px;
    padding-top: 16px;
  }
}

@media (max-width: 400px) {
  .content {
    padding: 8px 6px 0;
  }

  .settings-card {
    padding: 14px;
  }
}