/* ============================================================
 * SiteSortable - 全站拖拽排序模式样式
 * 依赖：site-sortable.js
 * ============================================================ */

/* ==================== 排序模式 ==================== */
.sort-mode {
  cursor: move;
}

.sort-mode .page-block {
  border: 2px dashed #556cf8;
  border-radius: 12px;
  transition: transform 0.25s cubic-bezier(0.18, 1.25, 0.4, 1),
              box-shadow 0.2s ease,
              border-color 0.2s ease;
  position: relative;
  margin-bottom: 8px;
}

.sort-mode .page-block::before {
  content: "\f0c9";
  font-family: "Font Awesome 5 Pro";
  font-weight: 900;
  position: absolute;
  top: 6px;
  left: 6px;
  font-size: 12px;
  color: #556cf8;
  opacity: 0.7;
  z-index: 100;
  pointer-events: none;
}

.sort-mode .page-block:hover {
  box-shadow: 0 6px 24px rgba(85, 108, 248, 0.25);
  transform: scale(1.02);
}

body.dark .sort-mode .page-block {
  border-color: #6b7ff5;
}
body.dark .sort-mode .page-block::before {
  color: #6b7ff5;
}

/* SortableJS 拖拽中的样式 */
.sort-ghost {
  opacity: 0.35;
  border: 2px dashed #aaa !important;
  background: rgba(85, 108, 248, 0.08) !important;
}

.sort-chosen {
  cursor: grabbing;
}

.sort-drag {
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.25);
  transform: rotate(1.5deg);
  opacity: 0.9;
}

/* ==================== 浮动工具栏 ==================== */
.sort-bar {
  position: fixed;
  top: 20px;
  left: 50%;
  transform: translateX(-50%) translateY(-80px);
  z-index: 999997;
  display: none;
  align-items: center;
  gap: 12px;
  padding: 10px 20px;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-radius: 16px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15);
  font-size: 14px;
  opacity: 0;
  transition: transform 0.4s cubic-bezier(0.18, 1.25, 0.4, 1),
              opacity 0.3s ease;
  white-space: nowrap;
}

.sort-bar.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

body.dark .sort-bar {
  background: rgba(30, 30, 30, 0.95);
  color: #eee;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
}

.sort-bar-title {
  font-weight: 600;
  color: #556cf8;
  display: flex;
  align-items: center;
  gap: 6px;
}

body.dark .sort-bar-title {
  color: #8b9ff8;
}

.sort-btn {
  border: none;
  background: #f5f5f7;
  padding: 6px 14px;
  border-radius: 8px;
  font-size: 13px;
  cursor: pointer;
  transition: all 0.15s ease;
  display: flex;
  align-items: center;
  gap: 4px;
  color: #333;
}

.sort-btn:hover {
  background: #e8e8ec;
}

.sort-btn-primary {
  background: #556cf8;
  color: #fff;
}

.sort-btn-primary:hover {
  background: #4458e0;
}

body.dark .sort-btn {
  background: #3a3a3a;
  color: #ddd;
}

body.dark .sort-btn:hover {
  background: #444;
}

body.dark .sort-btn-primary {
  background: #556cf8;
  color: #fff;
}

.sort-bar-hint {
  color: #999;
  font-size: 12px;
}

body.dark .sort-bar-hint {
  color: #777;
}

/* ==================== 拖放建卡相关 ==================== */
.drop-zone.drag-over {
  outline: 2px dashed #556cf8;
  outline-offset: -4px;
  background: rgba(85, 108, 248, 0.03);
}

.drop-indicator {
  position: absolute;
  height: 3px;
  background: #556cf8;
  border-radius: 2px;
  z-index: 999996;
  display: none;
  box-shadow: 0 0 8px rgba(85, 108, 248, 0.5);
  pointer-events: none;
}

body.dark .drop-indicator {
  background: #8b9ff8;
}

/* ==================== Kinetics 卡片插入/删除动画 ==================== */
@keyframes card-enter-spring {
  0%   { opacity: 0; transform: scale(0.7) translateY(-20px); }
  50%  { opacity: 1; transform: scale(1.05) translateY(0); }
  75%  { transform: scale(0.98); }
  100% { opacity: 1; transform: scale(1); }
}

.card-enter {
  animation: card-enter-spring 0.6s cubic-bezier(0.18, 1.25, 0.4, 1);
}

@keyframes card-leave-spring {
  0%   { opacity: 1; transform: scale(1); }
  30%  { transform: scale(1.05); }
  100% { opacity: 0; transform: scale(0.7) translateY(20px); }
}

.card-leave {
  animation: card-leave-spring 0.4s cubic-bezier(0.18, 1.25, 0.4, 1) forwards;
}

/* ==================== 排序模式区块高亮 ==================== */
.sort-mode .home-block {
  transition: transform 0.3s cubic-bezier(0.18, 1.25, 0.4, 1),
              box-shadow 0.25s ease,
              border-color 0.2s ease;
}

.sort-mode .home-block:active {
  transform: scale(0.98);
}

/* ==================== 弹簧光标反馈 ==================== */
.magnetic-item {
  transition: transform 0.25s cubic-bezier(0.18, 1.25, 0.4, 1);
}

.magnetic-item:hover {
  transform: scale(1.05);
}

.magnetic-item:active {
  transform: scale(0.95);
}

/* ==================== 网盘拖拽源反馈 ==================== */
.dragging-source {
  opacity: 0.5;
  transform: scale(0.95);
  box-shadow: 0 0 0 2px #556cf8, 0 8px 24px rgba(85, 108, 248, 0.3);
  cursor: grabbing;
}

.file-card[draggable="true"] {
  cursor: grab;
}

body.dark .dragging-source {
  box-shadow: 0 0 0 2px #8b9ff8, 0 8px 24px rgba(139, 159, 248, 0.3);
}