/* Panel container styles moved to panel-container.css */
.panel-container {
    transition: background-color 0.3s ease;
}

.panel-wrapper {
    margin-bottom: 1rem;
    position: relative;
    border-radius: 5px;
    cursor: default; /* Set default cursor */
}

.panel-wrapper * {
    cursor: inherit; /* Inherit cursor from parent */
}

.panel-wrapper.dragging {
    opacity: 0.7;
    border: 1px dashed #999;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    background-color: rgba(240, 240, 240, 0.5);
}

.panel-wrapper.drag-over {
    border: 2px dashed var(--primary-color);
    background-color: color-mix(in srgb, var(--primary-color) 5%, transparent);
    padding: 5px;
    margin: -5px;
    border-radius: 5px;
}

[data-theme='dark'] .panel-wrapper.drag-over {
    border: 2px dashed var(--primary-color);
    background-color: color-mix(in srgb, var(--primary-color) 10%, transparent);
}

[data-theme='dark'] .panel-container.drag-target {
    background-color: color-mix(in srgb, var(--primary-color) 15%, transparent);
}

.panel-container.drag-target {
    background-color: color-mix(in srgb, var(--primary-color) 10%, transparent);
    border-radius: 5px;
    transition: all 0.3s ease;
}

.panel-info-text {
    text-align: center;
    font-size: 0.8em;
    color: #999;
    padding: 10px;
    font-style: italic;
}

/* Drag handle for panels */
.panel-drag-handle {
    width: 20px;
    height: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: move; /* Move cursor only on handle */
    opacity: 0.5;
    transition: opacity 0.2s ease;
    z-index: 100;
    position: absolute;
    top: 10px;
    left: 50%;
    transform: translateX(-50%);
    padding: 3px;
    background: transparent;
}

.panel-drag-handle:hover {
    opacity: 0.9;
}

.panel-drag-handle:active {
    cursor: grabbing;
}

.panel-drag-handle:hover {
    opacity: 1;
}

.panel-drag-handle:before {
    content: "≡";
    font-size: 18px;
    line-height: 1;
    font-weight: bold;
    color: #555;
}

/* Empty container placeholder moved to panel-container.css */

/* For dark theme */
[data-theme='dark'] .panel-wrapper.dragging {
    border-color: #555;
}

[data-theme='dark'] .panel-wrapper.drag-over {
    border: 2px dashed var(--primary-color);
    background-color: color-mix(in srgb, var(--primary-color) 10%, transparent);
}

[data-theme='dark'] .panel-container.drag-target {
    background-color: color-mix(in srgb, var(--primary-color) 15%, transparent);
}

[data-theme='dark'] .empty-container-message {
    border-color: #444;
    color: #aaa;
}

/* Cursor control */
.panel-wrapper, 
.panel-wrapper *:not(.panel-drag-handle) {
    cursor: default !important;
}

.panel-drag-handle {
    cursor: move !important;
}

.collapsible-panel .panel-title,
.collapsible-panel .panel-toggle {
    cursor: pointer !important;
}