/* 靶场管理相关样式 */

/* 靶场控制区域 */
.lab-controls {
    margin-top: 15px;
    width: 100%;
    overflow-y: auto;
    max-height: 300px; /* 防止在极端情况下按钮超出容器 */
}

/* 标题行通用样式 */
.difficulty-header,
.lab-header {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    margin-bottom: 0.5rem;
}

.difficulty-header h3,
.lab-header h3 {
    margin: 0;
    align-self: baseline;
    line-height: 1.2;
    align-items: baseline;
}

/* 价格容器 */
.price-container {
    display: flex;
    align-items: baseline;
    align-self: baseline;
    font-size: 0.9rem;
    font-weight: 600;
    white-space: nowrap;
    line-height: 1.2;
}

/* 难度等级价格显示 */
.difficulty-price {
    /* 默认内联显示，与h3自然对齐 */
}

.difficulty-price i {
    font-size: 0.95em;
}

/* 积分扣除成功提示 - 隐藏 */
.price-success-tip {
    display: none;
}

.price-success-tip i {
    color: #c8e6c9;
    font-size: 0.95em;
}

/* 激活提示动画 */
.price-container.show-success .difficulty-price {
    transform: translateX(-100%);
    opacity: 0;
}

.price-container.show-success .price-success-tip {
    transform: translateX(0);
    opacity: 1;
}

/* 金币闪烁动画 */
@keyframes coinGlow {
    from {
        text-shadow: 0 0 3px rgba(255, 243, 224, 0.6);
    }
    to {
        text-shadow: 0 0 8px rgba(255, 243, 224, 1);
    }
}

.lab-controls-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-around;
    gap: 12px;
    width: 100%;
    min-height: auto; /* 确保容器有足够高度容纳所有按钮 */
}

.lab-controls-grid .btn {
    flex: 1;
    min-width: 120px;
    max-width: 180px;
    padding: 10px 15px;
    margin: 5px;
    border-radius: 6px;
    text-align: center;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    transition: all 0.2s ease;
    color: white;
}

.lab-controls-grid .btn i,
.lab-controls-grid .btn span {
    color: white;
}

.lab-controls-grid .btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.15);
}

.lab-controls-grid .btn i {
    display: block;
    margin: 0 auto 5px;
    font-size: 1.5em;
}

/* 靶场操作按钮专用颜色 */
.lab-controls-grid .lab-create-btn {
    background: linear-gradient(135deg, #4CAF50, #388E3C);
}

.lab-controls-grid .lab-status-btn {
    background: linear-gradient(135deg, #2196F3, #1976D2);
}

.lab-controls-grid .lab-delete-btn {
    background: linear-gradient(135deg, #F44336, #D32F2F);
    color: white;
}

.lab-controls-grid .lab-delete-btn i,
.lab-controls-grid .lab-delete-btn span {
    color: white;
}

.lab-controls-grid .lab-vpn-btn {
    background: linear-gradient(135deg, #9C27B0, #7B1FA2);
    color: white;
}

.lab-controls-grid .lab-vpn-btn i,
.lab-controls-grid .lab-vpn-btn span {
    color: white;
}

/* 禁用按钮样式 */
.btn.btn-disabled {
    opacity: 0.8;
    cursor: not-allowed;
    pointer-events: auto;
    background-image: none;
    filter: grayscale(30%);
    position: relative;
}

/* 链接按钮禁用处理 */
a.btn.lab-vpn-btn[disabled="disabled"], 
a.btn.lab-vpn-btn.btn-disabled {
    pointer-events: auto;
}

/* 特定按钮禁用样式调整 */
.lab-delete-btn.btn-disabled, 
.lab-vpn-btn.btn-disabled {
    opacity: 0.9;
    filter: grayscale(20%) brightness(1.05);
    box-shadow: 0 1px 3px rgba(0,0,0,0.12);
    border: 1px dashed rgba(255,255,255,0.2);
    position: relative;
}

/* 确保禁用状态下文字和图标为白色 */
.lab-delete-btn.btn-disabled i,
.lab-delete-btn.btn-disabled span,
.lab-vpn-btn.btn-disabled i,
.lab-vpn-btn.btn-disabled span {
    color: white !important;
}

/* 禁用状态标签 */
.lab-delete-btn.btn-disabled::before, 
.lab-vpn-btn.btn-disabled::before {
    content: "需先启动";
    position: absolute;
    right: 5px;
    top: 5px;
    font-size: 9px;
    background: rgba(255,255,255,0.25);
    color: #fff;
    padding: 2px 4px;
    border-radius: 3px;
    line-height: 1;
}

/* 禁用状态提示 */
.btn.btn-disabled::after {
    content: "暂不可用";
    position: absolute;
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(0,0,0,0.7);
    color: white;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 12px;
    opacity: 0;
    transition: opacity 0.3s;
    pointer-events: none;
    white-space: nowrap;
}

.btn.btn-disabled:hover::after {
    opacity: 1;
}

/* 统一靶场四按钮视觉：禁用态保持与初始加载前样式一致 */
.lab-controls-grid .btn.btn-disabled,
.lab-controls-grid .lab-create-btn.btn-disabled,
.lab-controls-grid .lab-status-btn.btn-disabled,
.lab-controls-grid .lab-delete-btn.btn-disabled,
.lab-controls-grid .lab-vpn-btn.btn-disabled {
    opacity: 0.8;
    filter: grayscale(30%);
    border: none;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.lab-controls-grid .lab-create-btn.btn-disabled {
    background: linear-gradient(135deg, #4CAF50, #388E3C);
}

.lab-controls-grid .lab-status-btn.btn-disabled {
    background: linear-gradient(135deg, #2196F3, #1976D2);
}

.lab-controls-grid .lab-delete-btn.btn-disabled {
    background: linear-gradient(135deg, #F44336, #D32F2F);
}

.lab-controls-grid .lab-vpn-btn.btn-disabled {
    background: linear-gradient(135deg, #9C27B0, #7B1FA2);
}

.lab-controls-grid .btn.btn-disabled::before,
.lab-controls-grid .btn.btn-disabled::after,
.lab-controls-grid .lab-delete-btn.btn-disabled::before,
.lab-controls-grid .lab-vpn-btn.btn-disabled::before,
.lab-controls-grid .lab-delete-btn.btn-disabled::after,
.lab-controls-grid .lab-vpn-btn.btn-disabled::after {
    content: none !important;
    display: none !important;
}

/* 进度条样式 */
.lab-progress-container {
    width: 100%;
    margin-top: 15px;
    margin-bottom: 10px;
}

.lab-progress-bar {
    height: 12px;
    background-color: #e9ecef;
    border-radius: 6px;
    overflow: hidden;
    position: relative;
    box-shadow: inset 0 1px 3px rgba(0,0,0,0.1);
}

.lab-progress-fill {
    height: 100%;
    background: linear-gradient(90deg, #00c6ff, #0072ff);
    border-radius: 6px;
    transition: width 0.5s ease;
    width: 0%;
}

.lab-status-text {
    font-size: 14px;
    margin-top: 5px;
    color: #555;
    text-align: center;
}

/* 到期时间容器样式 */
.lab-expiry-container {
    margin-top: 10px;
    padding: 8px 12px;
    background: rgba(40, 167, 69, 0.1);
    border: 1px solid rgba(40, 167, 69, 0.3);
    border-radius: 6px;
    font-size: 13px;
    transition: all 0.3s ease;
}

/* 未开启状态的容器样式 */
.lab-expiry-container.not-started {
    background: rgba(108, 117, 125, 0.1);
    border: 1px solid rgba(108, 117, 125, 0.3);
}

.lab-expiry-info, 
.lab-countdown-info {
    display: flex;
    align-items: center;
    margin: 3px 0;
    color: #495057;
}

.lab-expiry-info i, 
.lab-countdown-info i {
    margin-right: 8px;
    width: 14px;
    color: #28a745;
}

.lab-expiry-text, 
.lab-countdown-text {
    font-weight: 500;
}

/* 功能按钮区域占位符 */
.future-buttons {
    border: 2px dashed rgba(90, 122, 138, 0.3) !important;
    background: linear-gradient(135deg, rgba(90, 122, 138, 0.06), rgba(139, 122, 163, 0.04)) !important;
    min-height: 88px;
    display: flex;
    align-items: center;
    border-radius: 14px !important;
}

.button-placeholder {
    width: 100%;
    text-align: center;
    padding: 1.2rem;
}

.placeholder-text {
    color: rgba(90, 122, 138, 0.7);
    font-style: italic;
    margin: 0;
    opacity: 0.8;
    font-size: 0.95rem;
    font-weight: 500;
}

/* 靶场状态信息区域 */
.lab-status-info {
    margin-bottom: 1rem;
}

/* 响应式设计 - 针对低分辨率优化 */
/* 超低分辨率 - 1024px及以下 */
@media (max-width: 1024px) {
    .lab-controls {
        max-height: 350px; /* 增加最大高度以容纳更多按钮 */
    }

    .lab-controls-grid {
        gap: 8px; /* 减小按钮间距 */
    }

    .lab-controls-grid .btn {
        min-width: 100px;
        max-width: 140px;
        padding: 8px 12px; /* 减小内边距 */
        margin: 3px;
    }

    .lab-controls-grid .btn i {
        font-size: 1.3em; /* 减小图标尺寸 */
        margin-bottom: 3px;
    }

    .lab-controls-grid .btn span {
        font-size: 0.85em; /* 减小文字尺寸 */
    }
}

/* 低分辨率 - 768px到1024px之间 */
@media (min-width: 769px) and (max-width: 1024px) {
    .lab-controls-grid {
        justify-content: space-between; /* 改为两端对齐，更好利用空间 */
    }

    .lab-controls-grid .btn {
        flex: 0 1 calc(50% - 8px); /* 强制每行两个按钮 */
        min-width: 90px;
        max-width: 130px;
    }
}

/* 平板分辨率 - 481px到768px */
@media (min-width: 481px) and (max-width: 768px) {
    .modal-body {
        flex-direction: column;
    }

    .modal-left, .modal-right {
        width: 100%;
    }

    .lab-controls-grid {
        flex-direction: column;
        align-items: center;
    }

    .lab-controls-grid .btn {
        width: 80%;
        max-width: none;
        margin: 4px auto;
        min-width: auto;
    }
}

/* 手机分辨率 - 480px及以下 */
@media (max-width: 480px) {
    .lab-controls-grid {
        flex-direction: column;
        align-items: center;
    }

    .lab-controls-grid .btn {
        width: 90%;
        max-width: none;
        margin: 5px auto;
    }

    .lab-controls-grid .btn i {
        font-size: 1.2em;
    }

    .lab-controls-grid .btn span {
        font-size: 0.8em;
    }
}

/* 高度受限的屏幕（如1366x768等） */
@media (max-height: 800px) {
    .detail-left .detail-item.lab-buttons {
        flex: none; /* 移除flex拉伸，改为基于内容的自然高度 */
        min-height: auto;
        max-height: 400px; /* 设置最大高度防止超出 */
        overflow-y: auto;
    }

    .lab-controls {
        max-height: 280px;
    }

    .lab-controls-grid {
        gap: 6px;
    }

    .lab-controls-grid .btn {
        padding: 6px 10px;
        margin: 2px;
    }

    .lab-controls-grid .btn i {
        font-size: 1.1em;
        margin-bottom: 2px;
    }

    .lab-status-info {
        margin-bottom: 0.5rem;
    }

    .lab-progress-container {
        margin-top: 8px;
        margin-bottom: 6px;
    }

    .lab-expiry-container {
        margin-top: 6px;
        padding: 6px 10px;
        font-size: 12px;
    }
}

/* 极低分辨率适配 */
@media (max-width: 1200px) and (max-height: 700px) {
    .detail-left {
        flex: 0 0 280px; /* 进一步缩小左侧栏宽度 */
    }

    .detail-content {
        min-height: auto; /* 取消最小高度限制 */
        max-height: none; /* 取消最大高度限制 */
    }
}