/* styles/style_battle_gem_selector.css */
/* 职责：定义自定义宝石选择器的所有样式。 */

/* 主容器 */
.gem-selector-custom {
    position: relative; /* 为下拉列表的绝对定位提供基准 */
    width: 100%;
    color: #E2E8F0; /* 浅灰色文字 */
    font-size: 1rem;
}

/* 始终可见的显示区域 */
.gem-selector-display {
    display: flex;
    align-items: center;
    gap: 0.75rem; /* 元素间距 */
    padding: 0.5rem 0.75rem;
    cursor: pointer;
    
    border-style: solid;
    border-width: 18px;
    border-image-source: url('../images/ui/gem_selector_display_bg.png');
    border-image-slice: 18 fill;
    border-image-repeat: stretch;
    transition: filter 0.2s ease;
}

.gem-selector-display:hover {
    filter: brightness(1.15);
}

/* 下拉选项的容器 */
.gem-selector-options {
    position: absolute;
    top: 100%; /* 定位到显示区的正下方 */
    left: 0;
    right: 0;
    z-index: 50; /*确保在顶层显示*/
    margin-top: 0.5rem; /* 和显示区之间留一点空隙 */
    
    border-style: solid;
    border-width: 10px;
    border-image-source: url('../images/ui/gem_selector_dropdown_bg.png');
    border-image-slice: 10 fill;
    border-image-repeat: stretch;
    
    padding: 0.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

/* 用于控制显示/隐藏的类 */
.gem-selector-options.hidden {
    display: none;
}

/* 单个选项 */
.gem-selector-option {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem;
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.2s ease;
}

.gem-selector-option:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

/* 组件内的通用样式 */
.gem-selector-custom .gem-icon {
    width: 28px;
    height: 28px;
    flex-shrink: 0;
}

.gem-selector-custom .gem-name {
    flex-grow: 1; /* 占据剩余空间 */
    font-weight: bold;
}

.gem-selector-custom .gem-cost {
    font-size: 0.8rem;
    color: #94A3B8; /* 灰色，不那么显眼 */
    font-weight: normal;
}

.gem-selector-custom .gem-arrow {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
    transition: transform 0.3s ease;
}

/* 当下拉列表展开时，箭头旋转180度 */
.gem-selector-custom.open .gem-arrow {
    transform: rotate(180deg);
}

/* 【新增】为锁定状态的宝石选择器添加样式 */
.gem-selector-custom.locked {
    filter: grayscale(1);
    opacity: 0.6;
    cursor: not-allowed;
    pointer-events: none;
}