/* ========== 悬浮工具栏样式 ========== */

#plugin_float_toolbar {
    position: fixed;
    bottom: 30px !important;
    right: 30px !important;
    top: auto !important;
    left: auto !important;
    z-index: 9999;
    display: flex;
    align-items: center;
    gap: 12px;
}

/* 主按钮 */
.float-toolbar__main-btn {
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background: var(--color-brand-gold, #d4af37);
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 14px rgba(212, 175, 55, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.25s ease, box-shadow 0.25s ease;
    position: relative;
    z-index: 2;
}

.float-toolbar__main-btn:hover {
    transform: scale(1.08);
    box-shadow: 0 6px 20px rgba(212, 175, 55, 0.55);
}

/* 主按钮图标（+ 和 × 切换） */
.float-toolbar__main-icon {
    position: relative;
    width: 22px;
    height: 22px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.float-toolbar__main-icon svg {
    width: 22px;
    height: 22px;
    stroke: #fff;
    stroke-width: 2.5;
    transition: opacity 0.25s ease, transform 0.25s ease;
}

/* 默认：显示 +，隐藏 × */
.float-toolbar__icon-plus {
    opacity: 1;
    transform: rotate(0deg);
}
.float-toolbar__icon-close {
    opacity: 0;
    transform: rotate(-90deg);
    position: absolute;
}

/* 激活状态：显示 ×，隐藏 + */
#plugin_float_toolbar.active .float-toolbar__icon-plus {
    opacity: 0;
    transform: rotate(90deg);
}
#plugin_float_toolbar.active .float-toolbar__icon-close {
    opacity: 1;
    transform: rotate(0deg);
}

/* 子菜单容器 */
.float-toolbar__submenu {
    display: flex;
    flex-direction: column-reverse;
    gap: 10px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s;
    position: absolute !important;
    bottom: 100% !important;
    right: 0 !important;
    left: auto !important;
}

#plugin_float_toolbar.active .float-toolbar__submenu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

/* 子按钮 */
.float-toolbar__btn {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: var(--color-bg-white, #fff);
    border: 1px solid #e0e0e0;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
    position: relative;
}

.float-toolbar__btn:hover {
    transform: scale(1.1);
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.18);
    background: var(--color-brand-gold, #d4af37);
}

.float-toolbar__btn:hover svg {
    stroke: #fff;
}

.float-toolbar__btn:hover .float-toolbar__tooltip {
    opacity: 1;
    visibility: visible;
    transform: translateX(0);
}

/* 子按钮图标 */
.float-toolbar__btn svg {
    width: 20px;
    height: 20px;
    stroke: var(--text-secondary, #666);
    stroke-width: 2;
    fill: none;
    transition: stroke 0.2s ease;
    pointer-events: none;
}

/* 提示文字 */
.float-toolbar__tooltip {
    position: absolute;
    right: 52px;
    background: rgba(51, 51, 51, 0.92);
    color: #fff;
    font-size: 12px;
    padding: 5px 12px;
    border-radius: 4px;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transform: translateX(6px);
    transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s;
    pointer-events: none;
}

/* 移动端适配 */
@media (max-width: 768px) {
    #plugin_float_toolbar {
        bottom: 20px;
        right: 20px;
    }
    
    .float-toolbar__main-btn {
        width: 46px;
        height: 46px;
    }
    
    .float-toolbar__btn {
        width: 38px;
        height: 38px;
    }
    
    .float-toolbar__tooltip {
        display: none; /* 移动端隐藏文字提示，依赖图标辨识 */
    }
}