/* ============================================================
 * um-web 明亮极简美化 + 手机端适配覆盖样式
 * 纯 CSS 覆盖，不改动编译产物；删除即可回退。
 * ============================================================ */

:root {
  --um-primary: #409eff;
  --um-primary-dark: #2f8de0;
  --um-bg: #f5f7fb;
  --um-card: #ffffff;
  --um-border: #e6eaf2;
  --um-text: #2c3e50;
  --um-text-sub: #7a8699;
  --um-radius: 14px;
  --um-shadow: 0 2px 12px rgba(44, 62, 80, 0.06);
}

html,
body {
  overflow-x: hidden;
  scroll-behavior: smooth;
}

body {
  background: var(--um-bg);
}

#app {
  padding: 24px 16px 40px;
  color: var(--um-text);
}

/* ---------- 上传区美化 ---------- */
#app-control .el-upload-dragger {
  background: linear-gradient(135deg, #fdfeff 0%, #eef4ff 100%);
  border: 1.5px dashed #b9d1f0;
  border-radius: var(--um-radius);
  box-shadow: var(--um-shadow);
  transition: all 0.25s ease;
}

#app-control .el-upload-dragger:hover {
  border-color: var(--um-primary);
  background: linear-gradient(135deg, #ffffff 0%, #e7f1ff 100%);
}

#app-control .el-upload-dragger .el-icon-upload {
  color: var(--um-primary);
}

#app-control .el-upload-dragger .el-upload__text {
  color: var(--um-text-sub);
}

/* ---------- 表格美化 ---------- */
.table-content {
  border-radius: var(--um-radius);
  overflow: hidden;
  box-shadow: var(--um-shadow);
}

.table-content .el-table {
  border-radius: var(--um-radius);
}

.table-content .el-table__header th.el-table__cell {
  background-color: #f2f6fd;
  color: var(--um-text);
  font-weight: 600;
}

.table-content .el-table__body tr:hover > td {
  background-color: #f0f7ff !important;
}

.table-content .el-table .el-table__cell {
  padding: 12px 0;
}

/* ---------- 封面 ---------- */
.music-cover {
  margin-bottom: 16px;
}

.music-cover .el-image {
  width: 150px;
  height: 150px;
  border-radius: 12px;
  box-shadow: var(--um-shadow);
}

.music-cover i:hover {
  color: var(--um-primary);
}

/* ---------- 按钮 ---------- */
#app .el-button {
  border-radius: 10px;
}

#app .el-button--primary {
  background: linear-gradient(135deg, var(--um-primary) 0%, var(--um-primary-dark) 100%);
  border-color: transparent;
}

#app .el-button--primary:hover,
#app .el-button--primary:focus {
  opacity: 0.9;
  border-color: transparent;
}

/* ---------- 底部 & 提示 ---------- */
#app-footer {
  margin-top: 32px;
  color: var(--um-text-sub);
}

#app-footer a:hover {
  color: var(--um-primary);
}

.tip {
  color: var(--um-text-sub);
}

.update-info {
  border-color: var(--um-border);
  border-radius: 10px;
}

.update-info .update-title {
  background-color: #f2f6fd;
  border-radius: 10px 10px 0 0;
}

/* ============================================================
 * 深色模式配套
 * ============================================================ */
@media (prefers-color-scheme: dark) {
  body {
    background: #12141a;
  }

  .table-content .el-table__header th.el-table__cell {
    background-color: #1c2029;
    color: #c6ccd8;
  }

  #app-control .el-upload-dragger {
    background: linear-gradient(135deg, #1a1e28 0%, #20252f 100%);
    border-color: #3a4050;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.3);
  }

  #app-control .el-upload-dragger:hover {
    border-color: var(--um-primary);
    background: linear-gradient(135deg, #1c212c 0%, #223049 100%);
  }

  .update-info .update-title {
    background-color: #1c2029;
  }
}

/* ============================================================
 * 手机端适配
 * ============================================================ */
@media (max-width: 640px) {
  #app {
    padding: 14px 12px 36px;
  }

  #app-header h1 {
    font-size: 22px;
  }

  .table-content {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  .table-content .el-table {
    min-width: 560px;
  }

  #app-control .el-upload-dragger {
    width: 100%;
    padding: 18px 12px;
  }

  .music-cover .el-image {
    width: 120px;
    height: 120px;
  }

  #app .el-button {
    min-height: 44px;
    font-size: 15px;
    padding-left: 18px;
    padding-right: 18px;
  }

  input,
  textarea,
  select {
    font-size: 16px !important;
  }

  .el-dialog {
    margin-top: 6vh !important;
  }

  #app-footer {
    padding-bottom: env(safe-area-inset-bottom);
  }
}