@charset "utf-8";

/* ===================== 全局基础样式 ===================== */
* {
    padding: 0;
    margin: 0;
    outline: none;
    -webkit-tap-highlight-color: transparent;
}

html, body {
    width: 100%;
    height: 100%;
    position: relative;
    background: #fff;
    font-family: 'Noto Sans SC Sliced', PingFangSC-Light, Microsoft YaHei UI, Microsoft YaHei, helvetica, sans-serif;
    font-weight: 500;
    color: #000;
}

a {
    text-decoration: none;
    color: #000;
}

/* ===================== 后台管理样式 ===================== */
.admin-body {
    overflow: auto;
    height: auto;
    min-height: 100vh;
    background: #f0f2f5;
    padding: 24px 20px;
}

.admin-container {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 20px 50px;
}

.admin-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 20px;
    background: #fff;
    border-radius: 12px;
    margin-bottom: 20px;
    box-shadow: 0 1px 4px rgba(0,0,0,0.06);
}
.admin-title {
    font-size: 18px;
    font-weight: 700;
    color: #333;
    line-height: 1;
}
.header-btn {
    font-size: 13px;
    font-weight: 500;
    padding: 6px 16px;
    border: 1px solid #e0e0e0;
    border-radius: 6px;
    color: #666;
    transition: all 0.2s;
    text-decoration: none;
    line-height: 1;
}
.header-btn:hover {
    color: #1677ff;
    border-color: #1677ff;
    background: #f0f5ff;
}
.panel {
    background: #fff;
    padding: 20px;
    margin-bottom: 15px;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
}

.panel h2 {
    font-size: 16px;
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 2px solid #1677ff;
    color: #333;
}

.panel h2 small {
    font-weight: normal;
    color: #999;
    font-size: 12px;
}

.form-row {
    display: flex;
    gap: 10px;
    margin-bottom: 10px;
    flex-wrap: wrap;
}

.form-row input,
.form-row select {
    padding: 8px 12px;
    border: 1px solid #d9d9d9;
    border-radius: 4px;
    font-size: 14px;
}

.form-row input {
    flex: 1;
    min-width: 120px;
}

.form-label {
    display: flex;
    align-items: center;
    font-size: 14px;
    color: #555;
    white-space: nowrap;
    padding: 0 4px;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 13px;
    color: #666;
    white-space: nowrap;
    cursor: pointer;
    user-select: none;
}

.checkbox-label input[type="checkbox"] {
    flex: 0 0 auto;
    min-width: auto;
    width: 16px;
    height: 16px;
    cursor: pointer;
}

.admin-body .btn {
    display: inline-block;
    padding: 8px 16px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
    font-family: inherit;
    text-align: center;
    line-height: 1.5;
    vertical-align: middle;
}

.admin-body .btn-primary { background: #1677ff; color: #fff; }
.admin-body .btn-primary:hover { background: #4096ff; }
.admin-body .btn-success { background: #52c41a; color: #fff; }
.admin-body .btn-success:hover { background: #73d13d; }
.admin-body .btn-danger { background: #ff4d4f; color: #fff; }
.admin-body .btn-danger:hover { background: #ff7875; }
.admin-body .btn-sm { padding: 4px 10px; font-size: 12px; }

.category {
    background: #fafafa;
    padding: 15px;
    margin-bottom: 15px;
    border-radius: 6px;
    border-left: 3px solid #1677ff;
}

/* 分类内联编辑行 */
.cat-inline-row {
    display: grid;
    grid-template-columns: 28px auto auto 56px auto 1fr 26px auto auto;
    gap: 8px;
    align-items: center;
}

.cat-inline-row input[type="text"] {
    min-width: 0;
    padding: 6px 10px;
    border: 1px solid #d9d9d9;
    border-radius: 4px;
    font-size: 13px;
}
.cat-inline-row input[name="cols"] {
    text-align: center;
    padding: 6px 4px;
}

.cat-inline-row .field-label {
    font-size: 13px;
    color: #999;
    white-space: nowrap;
    text-align: center;
    padding: 0 8px;
}

/* 颜色选择器通用重置 */
.cat-inline-row input[type="color"],
.link-inline-row input[type="color"] {
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    width: 26px;
    height: 26px;
    border: 3px solid #e0e0e0;
    border-radius: 50%;
    padding: 0;
    cursor: pointer;
    background: transparent;
    flex: 0 0 auto;
    flex-shrink: 0;
    justify-self: center;
    transition: border-color 0.2s;
}
.cat-inline-row input[type="color"]::-webkit-color-swatch-wrapper,
.link-inline-row input[type="color"]::-webkit-color-swatch-wrapper { padding: 0; }
.cat-inline-row input[type="color"]::-webkit-color-swatch,
.link-inline-row input[type="color"]::-webkit-color-swatch { border: none; border-radius: 50%; }
.cat-inline-row input[type="color"]:hover,
.link-inline-row input[type="color"]:hover { border-color: #bbb; }

/* 链接单行 Grid */
.link-inline-row {
    display: grid;
    grid-template-columns: 28px auto 1fr 2fr 1fr auto 26px auto auto;
    gap: 8px;
    align-items: center;
}
.link-inline-row input[type="text"],
.link-inline-row input[type="url"] {
    padding: 6px 10px;
    border: 1px solid #d9d9d9;
    border-radius: 4px;
    font-size: 13px;
    min-width: 0;
}
.link-inline-row input[name="name"] {
    text-align: center;
}
.admin-body .form-row input[type="color"] {
    width: 36px;
    height: 36px;
    border: 1px solid #d9d9d9;
    border-radius: 4px;
    padding: 2px;
    cursor: pointer;
    flex: 0 0 auto;
    min-width: auto;
}

.admin-body .link {
    padding: 8px 0;
    border-bottom: 1px solid #eee;
}

.admin-body .link:last-child { border-bottom: none; }

.link-edit-form {
    cursor: move;
}

/* 拖动排序 */
.drag-handle {
  cursor: grab;
  color: #999;
  font-size: 18px;
  padding: 0 6px;
  user-select: none;
  align-self: center;
}
.drag-handle:active { cursor: grabbing; }
.drag-handle:hover { color: #1677ff; }

.link-drag {
  margin-right: 4px;
  font-size: 16px;
  flex-shrink: 0;
}

.sortable-ghost {
  opacity: 0.4;
  background: #f0f0f0;
  border: 2px dashed #aaa;
}

/* 分类折叠 */
.category .drag-handle {
  transition: transform 0.3s;
}

.category.collapsed .drag-handle {
  transform: rotate(-90deg);
}

.category.collapsed .links-container {
  display: none;
}

/* 登录页样式 */
.admin-login-body {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.login-wrapper {
  width: 100%;
  max-width: 380px;
  padding: 0 24px;
}

.login-card {
  background: #fff;
  border-radius: 16px;
  padding: 40px 36px 36px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.15);
  text-align: center;
}

.login-icon {
  font-size: 48px;
  margin-bottom: 8px;
}

.login-card h2 {
  font-size: 22px;
  color: #1a1a1a;
  margin: 0 0 6px;
  font-weight: 700;
}

.login-sub {
  font-size: 14px;
  color: #999;
  margin: 0 0 24px;
}

.login-error {
  background: #fff2f0;
  border: 1px solid #ffccc7;
  color: #ff4d4f;
  font-size: 13px;
  padding: 8px 12px;
  border-radius: 6px;
  margin: 0 0 16px;
}

.login-input {
  width: 100%;
  padding: 12px 16px;
  border: 2px solid #e8e8e8;
  border-radius: 10px;
  font-size: 15px;
  outline: none;
  box-sizing: border-box;
  transition: border-color 0.2s;
}

.login-input:focus {
  border-color: #667eea;
}

.login-btn {
  width: 100%;
  margin-top: 16px;
  padding: 12px 0;
  border: none;
  border-radius: 10px;
  font-size: 16px;
  color: #fff;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  cursor: pointer;
  font-family: inherit;
  font-weight: 600;
  letter-spacing: 2px;
  transition: opacity 0.2s, transform 0.1s;
}

.login-btn:hover {
  opacity: 0.92;
}

.login-btn:active {
  transform: scale(0.98);
}

/* ===================== 首页样式 ===================== */
.wallpaper-bg {
  position: fixed;
  top: -20px;
  left: -20px;
  right: -20px;
  bottom: -20px;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-color: #1a1a1e;
  z-index: 0;
  filter: none;
  transition: background-image 0.5s;
}

.wallpaper-bg-mask {
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.38);
}

/* 主内容区域 —— 全屏居中 */
.main-wrap {
  position: relative;
  z-index: 1;
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: safe center;
  padding: 5vh 4vw 80px;
  box-sizing: border-box;
  overflow: hidden;
  max-width: 1600px;
  margin: 0 auto;
}

/* ========== 搜索栏 ========== */
.search-box {
  width: 100%;
  max-width: 640px;
  margin-bottom: 5vh;
  flex-shrink: 0;
}

.search-form {
  display: flex;
  align-items: center;
  height: 52px;
  background: rgba(255, 255, 255, 0.92);
  border-radius: 52px;
  box-shadow: 0 2px 4px rgba(0,0,0,.16), 0 0 0 1px rgba(0,0,0,.04);
  overflow: hidden;
}

.search-engine-icon {
  display: flex;
  align-items: center;
  height: 100%;
  padding: 0 18px;
  cursor: pointer;
  flex-shrink: 0;
  color: #bbb;
}

.engine-logo {
  width: 26px;
  height: 26px;
  border-radius: 4px;
  background-size: 60%;
  background-position: center;
  background-repeat: no-repeat;
  flex-shrink: 0;
}

.arrow-down-sm {
  width: 8px;
  height: 6px;
  margin-left: 7px;
  fill: #bbb;
  flex-shrink: 0;
}

.search-input {
  flex: 1;
  height: 100%;
  border: none;
  outline: none;
  font-size: 16px;
  font-weight: 300;
  color: #333;
  padding: 0 4px;
  background: transparent;
  min-width: 0;
  font-family: inherit;
}

.search-input::placeholder {
  color: #999;
  font-weight: 300;
}

.search-btn {
  width: 58px;
  height: 100%;
  border: none;
  outline: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: #fff;
  background: #1677ff;
  transition: background 0.2s;
}

.search-btn:hover {
  background: #4096ff;
}

.search-btn svg {
  opacity: 0.95;
}

/* ========== 分类标签栏 ========== */
.tab-bar {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-bottom: 2.5vh;
  flex-shrink: 0;
  flex-wrap: wrap;
}

.tab-item {
  padding: 6px 16px;
  border-radius: 16px;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.7);
  background: rgba(255, 255, 255, 0.1);
  cursor: pointer;
  transition: all 0.2s;
  white-space: nowrap;
  user-select: none;
  backdrop-filter: blur(4px);
}

.tab-item:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.22);
}

.tab-item.active {
  color: #fff;
  background: rgba(255, 255, 255, 0.32);
}

/* ========== 图标翻页容器 ========== */
.icons-scroll {
  width: 100%;
  max-width: 1400px;
  overflow: hidden;
  flex-shrink: 0;
}

.pages-track-v {
  display: flex;
  flex-direction: column;
  height: 100%;
  transition: transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  will-change: transform;
}

.snap-page {
  flex: 0 0 100%;
  display: grid;
  grid-template-columns: repeat(var(--icon-cols, 8), 1fr);
  gap: 22px var(--col-gap, 18px);
  justify-items: center;
  align-content: start;
  padding: 4px 0 0;
}

/* 图标卡片 */
.icon-card {
  width: 100%;
  max-width: 90px;
  text-align: center;
  opacity: 0;
  transform: scale(0);
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.icon-card.loaded {
  opacity: 1;
  transform: scale(1);
}

.icon-card a {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-decoration: none;
  -webkit-tap-highlight-color: transparent;
  cursor: pointer;
}

/* 图标圆形 —— drop-shadow 对标 Infinity */
.icon-thumb {
  width: 64px;
  height: 64px;
  border-radius: 22%;
  background-size: 52%;
  background-position: center;
  background-repeat: no-repeat;
  background-color: rgba(255, 255, 255, 0.85);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 8px;
  transition: transform 0.2s ease, filter 0.2s ease;
  overflow: hidden;
  position: relative;
  filter: drop-shadow(1px 2px 6px rgba(0, 0, 0, 0.2));
}

.icon-thumb .icon-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 14%;
  box-sizing: border-box;
}

.thumb-fallback {
  font-size: 24px;
  font-weight: 700;
  color: #555;
  line-height: 1;
}

.icon-card a:hover .icon-thumb {
  transform: scale(1.1);
  filter: drop-shadow(1px 3px 10px rgba(0, 0, 0, 0.35));
}

/* 图标名称 */
.icon-label {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.9);
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.4);
  max-width: 100px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  line-height: 1.3;
}

/* ========== 底部 ========== */
.footer {
  position: absolute;
  bottom: 20px;
  left: 0;
  right: 0;
  text-align: center;
  z-index: 1;
  pointer-events: none;
}

.footer a {
  color: rgba(255, 255, 255, 0.4);
  font-size: 12px;
  text-decoration: none;
  pointer-events: all;
  transition: color 0.2s;
}

.footer a:hover {
  color: rgba(255, 255, 255, 0.75);
}

.footer span {
  color: rgba(255, 255, 255, 0.3);
  font-size: 12px;
  pointer-events: all;
  user-select: none;
}

.footer .sep {
  margin: 0 6px;
  color: rgba(255, 255, 255, 0.2);
}

/* ========== 解锁弹窗 ========== */
.unlock-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  z-index: 9999;
  align-items: center;
  justify-content: center;
}

.unlock-dialog {
  background: #fff;
  border-radius: 12px;
  padding: 30px 28px 20px;
  width: 320px;
  text-align: center;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.25);
}

.unlock-dialog h3 {
  margin: 0 0 18px;
  font-size: 16px;
  color: #333;
}

.unlock-dialog input {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid #d9d9d9;
  border-radius: 6px;
  font-size: 14px;
  box-sizing: border-box;
  outline: none;
  transition: border-color 0.2s;
}

.unlock-dialog input:focus {
  border-color: #1677ff;
}

.unlock-error {
  color: #ff4d4f;
  font-size: 13px;
  margin-top: 8px;
  margin-bottom: 0;
}

.unlock-actions {
  display: flex;
  gap: 10px;
  justify-content: center;
  margin-top: 16px;
}

.btn-unlock {
  padding: 8px 20px;
  border: none;
  border-radius: 6px;
  font-size: 14px;
  cursor: pointer;
  font-family: inherit;
}

.btn-unlock-cancel {
  background: #f0f0f0;
  color: #666;
}

.btn-unlock-submit {
  background: #1677ff;
  color: #fff;
}

.btn-unlock-submit:hover {
  background: #4096ff;
}

/* ========== 响应式 ========== */
@media (max-width: 1000px) {
  .search-box { max-width: 520px; }
  .search-form { height: 46px; border-radius: 46px; }
  .icon-thumb { width: 56px; height: 56px; }
  .icon-label { font-size: 11px; max-width: 80px; }
  .snap-page { gap: 18px 10px; }
  .tab-item { font-size: 12px; padding: 5px 12px; }
}

@media (max-width: 700px) {
  .search-box { max-width: 85vw; }
  .search-form { height: 42px; border-radius: 42px; }
  .search-input { font-size: 14px; }
  .search-engine-icon { padding: 0 10px; }
  .engine-logo { width: 22px; height: 22px; }
  .search-btn { width: 48px; }
  .icon-thumb { width: 48px; height: 48px; }
  .icon-label { font-size: 10px; max-width: 68px; }
  .snap-page { gap: 14px 8px; }
  .swiper-pagination .dot { width: 6px; height: 6px; }
  .tab-item { font-size: 11px; padding: 4px 10px; }
}

@media (max-width: 480px) {
  .icon-thumb { width: 44px; height: 44px; }
  .icon-label { font-size: 9px; max-width: 56px; }
  .snap-page { gap: 12px 6px; }
  .main-wrap { padding: 3vh 8px 60px; height: auto; min-height: 100vh; overflow-y: auto; }
  .search-box { margin-bottom: 3vh; }
  .tab-bar { margin-bottom: 1.5vh; gap: 4px; }
}

/* ===================== 裁剪弹窗样式 ===================== */
.crop-overlay {
  display: none;
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0,0,0,0.6);
  z-index: 10000;
  align-items: center;
  justify-content: center;
}

.crop-modal {
  background: #fff;
  border-radius: 12px;
  width: 620px;
  max-width: 95vw;
  box-shadow: 0 16px 48px rgba(0,0,0,0.25);
  overflow: hidden;
}

.crop-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 20px;
  border-bottom: 1px solid #f0f0f0;
  font-size: 16px;
  font-weight: 600;
  color: #333;
}

.crop-close {
  background: none;
  border: none;
  font-size: 22px;
  color: #999;
  cursor: pointer;
  padding: 0 4px;
  line-height: 1;
}
.crop-close:hover { color: #333; }

.crop-body {
  display: flex;
  padding: 20px;
  gap: 20px;
}

/* 左侧裁剪舞台 */
.crop-stage-wrap {
  flex-shrink: 0;
}

.crop-stage {
  width: 300px;
  height: 300px;
  position: relative;
  overflow: hidden;
  background: #e8e8e8;
  border-radius: 8px;
  cursor: grab;
  /* 棋盘格背景 */
  background-image:
    linear-gradient(45deg, #ddd 25%, transparent 25%),
    linear-gradient(-45deg, #ddd 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, #ddd 75%),
    linear-gradient(-45deg, transparent 75%, #ddd 75%);
  background-size: 16px 16px;
  background-position: 0 0, 0 8px, 8px -8px, -8px 0;
}
.crop-stage:active { cursor: grabbing; }

.crop-stage img {
  position: absolute;
  left: 0; top: 0;
  pointer-events: none;
  user-select: none;
}

/* 裁剪辅助线 */
.crop-grid-line {
  position: absolute;
  pointer-events: none;
  z-index: 2;
  background: rgba(255,255,255,0.4);
}
.crop-grid-h {
  left: 0; right: 0;
  top: 50%; height: 1px;
}
.crop-grid-v {
  top: 0; bottom: 0;
  left: 50%; width: 1px;
}

/* 裁剪边框 */
.crop-border {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 3;
  border: 2px dashed rgba(255,255,255,0.7);
  border-radius: 4px;
}

/* 右侧面板 */
.crop-right {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.crop-preview-box {
  text-align: center;
}

.crop-preview-label {
  font-size: 13px;
  color: #999;
  display: block;
  margin-bottom: 8px;
}

.crop-preview-wrap {
  width: 64px;
  height: 64px;
  margin: 0 auto;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid #e8e8e8;
}

.crop-preview-wrap canvas {
  display: block;
}

.crop-controls {
  text-align: center;
}

.crop-ctrl-label {
  font-size: 13px;
  color: #999;
  display: block;
  margin-bottom: 6px;
}

.crop-zoom-row {
  display: flex;
  align-items: center;
  gap: 8px;
  justify-content: center;
}

.crop-zoom-row button {
  width: 28px;
  height: 28px;
  border: 1px solid #d9d9d9;
  border-radius: 6px;
  background: #fff;
  cursor: pointer;
  font-size: 16px;
  color: #555;
  display: flex;
  align-items: center;
  justify-content: center;
}
.crop-zoom-row button:hover { border-color: #1677ff; color: #1677ff; }

.crop-zoom-row input[type="range"] {
  width: 120px;
  accent-color: #1677ff;
}

.crop-hint {
  font-size: 11px;
  color: #ccc;
  display: block;
  margin-top: 6px;
}

.crop-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  padding-top: 4px;
}

.crop-actions .btn {
  padding: 8px 20px;
  border: none;
  border-radius: 6px;
  font-size: 14px;
  cursor: pointer;
  font-family: inherit;
}
.crop-actions .btn-cancel {
  background: #f5f5f5;
  color: #666;
}
.crop-actions .btn-cancel:hover { background: #e8e8e8; }
.crop-actions .btn-primary {
  background: #1677ff;
  color: #fff;
}
.crop-actions .btn-primary:hover { background: #4096ff; }
.crop-actions .btn-primary:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.crop-name-row {
  text-align: left;
  margin-top: 8px;
}
.crop-filename-input {
  width: 100%;
  padding: 6px 10px;
  border: 1px solid #d9d9d9;
  border-radius: 6px;
  font-size: 13px;
  font-family: inherit;
  box-sizing: border-box;
  outline: none;
}
.crop-filename-input:focus {
  border-color: #1677ff;
  box-shadow: 0 0 0 2px rgba(22,119,255,0.15);
}
.crop-filename-ext {
  font-size: 12px;
  color: #999;
  margin-left: 4px;
}
.crop-name-hint {
  display: block;
  font-size: 11px;
  color: #aaa;
  margin-top: 3px;
}

@media (max-width: 640px) {
  .crop-modal { width: 98vw; }
  .crop-body { flex-direction: column; align-items: center; }
  .crop-stage { width: 260px; height: 260px; }
  .crop-right { flex-direction: row; flex-wrap: wrap; align-items: center; gap: 10px; }
  .crop-actions { width: 100%; justify-content: center; }
}