/* 截图尺寸变量 */
:root {
    --capture-width: 800px;
    --capture-height: 1200px;
    --capture-content-width: 560px;
    --capture-grid-item-size: 120px;
    --capture-grid-gap: 15px;
}

body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    min-height: 100vh;
    background-color: #f5f5f5;
    display: flex;
    justify-content: center;
    align-items: flex-start;
}

.container {
    max-width: 1200px;
    width: 100%;
    margin: 0 auto;
    padding: 15px;
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    box-sizing: border-box;
}

.container h1 {
    text-align: center;
    margin: 15px 0;
    font-size: clamp(24px, 4vw, 30px);
    color: #333;
    width: 100%;
}

.content-container {
    width: 100%;
    overflow-x: auto;
    padding: 5px 0;
    -webkit-overflow-scrolling: touch;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.type-container {
    margin-bottom: 20px;
    width: 100%;
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 15px;
}

.type-container h2 {
    margin: 0;
    font-size: clamp(18px, 3vw, 22px);
    color: #444;
    min-width: 100px;
    flex-shrink: 0;
}

.draggable-container {
    display: flex;
    overflow-x: auto;
    padding: 8px;
    gap: 12px;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    width: 100%;
    justify-content: flex-start;
    flex-wrap: nowrap;
    margin: 0;
}

.draggable-container::-webkit-scrollbar {
    height: 6px;
}

.grid-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(125px, 1fr));
    gap: 12px;
    padding: 15px;
    margin: 0;
    width: 100%;
    max-width: 800px;
    justify-content: center;
    align-items: start;
    min-height: 145px;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.grid-container::-webkit-scrollbar {
    height: 6px;
}

.draggable-item {
    position: relative;
    width: 95px;
    height: 95px;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    color: white;
    border-radius: 5px;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
    transition: all 0.2s;
    cursor: pointer;
    user-select: none;
    -webkit-user-select: none;
    overflow: hidden;
}

.draggable-container .draggable-item.selected {
    box-shadow: 0 0 0 2px #4CAF50, 0 1px 3px rgba(0, 0, 0, 0.2);
}

.draggable-container .draggable-item.selected::before {
    background-color: rgba(0, 0, 0, 0.7);
}

.draggable-container .draggable-item.selected::after {
    content: '';
    position: absolute;
    top: 5px;
    right: 5px;
    width: 20px;
    height: 20px;
    background-color: #4CAF50;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='white'%3E%3Cpath d='M9 16.17L4.83 12l-1.42 1.41L9 19 21 7l-1.41-1.41L9 16.17z'/%3E%3C/svg%3E");
    background-size: 14px;
    background-position: center;
    background-repeat: no-repeat;
    z-index: 2;
}

.draggable-item.dragging {
    opacity: 0.5;
    cursor: grabbing;
}

#band-chosen {
    width: 100%;
    max-width: 800px;
    background: white;
    position: relative;
    margin: 0 auto;
}

.qrcode-show {
    width: 100px;
    height: 100px;
    position: absolute;
    top: 15px;
    right: 15px;
    background: white;
    padding: 8px;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    display: none;
    box-sizing: content-box;
    z-index: 1000;
}

/* 用于截图时的特殊样式 */
.capture-mode {
    width: var(--capture-width) !important;
    height: var(--capture-height) !important;
    background: white !important;
    padding: 20px !important;
    box-sizing: border-box !important;
    position: relative !important;
    overflow: hidden !important;
}

.capture-mode .content-container {
    width: 100% !important;
    min-width: var(--capture-content-width) !important;
    max-width: var(--capture-content-width) !important;
    overflow: visible !important;
    margin: 0 !important;
    padding: 10px 0 !important;
    transform: none !important;
}

.capture-mode .type-container {
    width: 100% !important;
    margin-bottom: 15px !important;
    transform: none !important;
}

.capture-mode .draggable-container {
    display: flex !important;
    flex-wrap: wrap !important;
    justify-content: flex-start !important;
    gap: 10px !important;
    width: 100% !important;
    overflow: visible !important;
    padding: 0 !important;
    transform: none !important;
}

.capture-mode .grid-container {
    display: grid !important;
    grid-template-columns: repeat(4, var(--capture-grid-item-size)) !important;
    gap: var(--capture-grid-gap) !important;
    justify-content: center !important;
    background: none !important;
    box-shadow: none !important;
    padding: 10px 0 !important;
    margin: 0 auto !important;
    width: var(--capture-content-width) !important;
}

.capture-mode .grid-item {
    width: var(--capture-grid-item-size) !important;
    height: var(--capture-grid-item-size) !important;
    min-width: var(--capture-grid-item-size) !important;
    min-height: var(--capture-grid-item-size) !important;
    margin: 0 !important;
}

.capture-mode .draggable-item {
    width: var(--capture-grid-item-size) !important;
    height: var(--capture-grid-item-size) !important;
    min-width: var(--capture-grid-item-size) !important;
    min-height: var(--capture-grid-item-size) !important;
    margin: 0 !important;
}

.capture-mode h1 {
    font-size: 24px !important;
    margin: 10px 0 20px !important;
    text-align: center !important;
    color: #333 !important;
}

.capture-mode h2 {
    font-size: 18px !important;
}

.capture-mode .text-content {
    font-size: 12px !important;
    padding: 4px !important;
}

.capture-mode .scroll-hint {
    display: none !important;
}

.draggable-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    border-radius: 8px;
    z-index: 1;
}

.draggable-item.highlight, .grid-item.highlight {
    background-color: #ffd700;
    transition: background-color 0.3s;
}

.grid-item {
    min-height: 125px;
    min-width: 125px;
    height: 125px;
    width: 125px;
    background-color: #fff;
    border: 1px dashed #ccc;
    border-radius: 5px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: border-color 0.3s;
    margin: 0;
}

.grid-item:hover {
    border-color: #666;
}

.text-content {
    position: relative;
    z-index: 2;
    padding: 6px;
    text-align: center;
    font-size: 13px;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
}

.button-container {
    display: flex;
    gap: 12px;
    justify-content: center;
    margin: 15px 0;
    flex-wrap: wrap;
    width: 100%;
    position: relative;
}

#restart-btn, #save-btn {
    padding: 10px 20px;
    font-size: 15px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: transform 0.2s, background-color 0.2s;
    font-weight: 600;
}

#restart-btn {
    background-color: #ff4d4d;
    color: white;
}

#save-btn {
    background-color: #4CAF50;
    color: white;
}

#restart-btn:hover, #save-btn:hover {
    transform: translateY(-2px);
    filter: brightness(1.1);
}

.github-link {
    position: relative;
    padding: 8px 16px;
    background-color: #24292e;
    color: white;
    text-decoration: none;
    border-radius: 5px;
    font-size: 13px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: transform 0.2s;
    margin-top: 15px;
}

.github-link:hover {
    transform: translateY(-2px);
}

@media (min-width: 1201px) {
    .container {
        margin: 0 auto;
        padding: 20px 30px;
    }
}

@media (max-width: 1200px) {
    .container {
        padding: 15px 20px;
    }
}

@media (max-width: 768px) {
    body {
        align-items: flex-start;
    }

    .container {
        padding: 10px;
        margin: 0;
    }
    
    .type-container {
        gap: 8px;
    }

    .type-container h2 {
        min-width: 70px;
        font-size: 15px;
    }
    
    .draggable-item {
        width: 85px;
        height: 85px;
        min-width: 85px;
    }
    
    .grid-container {
        grid-template-columns: repeat(auto-fill, minmax(95px, 1fr));
        gap: 8px;
        padding: 10px;
    }
    
    .grid-item {
        width: 95px;
        height: 95px;
        min-width: 95px;
        min-height: 95px;
    }
    
    .text-content {
        font-size: 11px;
        padding: 4px;
    }
    
    .github-link {
        padding: 6px 12px;
        font-size: 12px;
    }

    #restart-btn, #save-btn {
        padding: 8px 16px;
        font-size: 14px;
    }

    .capture-mode {
        width: var(--capture-width) !important;
        height: var(--capture-height) !important;
        min-width: var(--capture-width) !important;
        padding: 20px !important;
    }

    .capture-mode .content-container {
        min-width: var(--capture-content-width) !important;
        max-width: var(--capture-content-width) !important;
        padding: 10px 0 !important;
    }

    .capture-mode .grid-container {
        grid-template-columns: repeat(4, var(--capture-grid-item-size)) !important;
        gap: var(--capture-grid-gap) !important;
        width: var(--capture-content-width) !important;
        min-width: var(--capture-content-width) !important;
        max-width: var(--capture-content-width) !important;
    }

    .capture-mode .grid-item {
        width: var(--capture-grid-item-size) !important;
        height: var(--capture-grid-item-size) !important;
        min-width: var(--capture-grid-item-size) !important;
        min-height: var(--capture-grid-item-size) !important;
    }

    .capture-mode .draggable-item {
        width: var(--capture-grid-item-size) !important;
        height: var(--capture-grid-item-size) !important;
        min-width: var(--capture-grid-item-size) !important;
        min-height: var(--capture-grid-item-size) !important;
    }

    #band-chosen {
        width: 100%;
    }

    /* 添加滚动提示 */
    .scroll-hint {
        position: absolute;
        right: 20px;
        color: #666;
        font-size: 14px;
        opacity: 0.8;
        animation: fadeInOut 2s infinite;
    }
}

@keyframes fadeInOut {
    0% { opacity: 0.4; }
    50% { opacity: 0.8; }
    100% { opacity: 0.4; }
}

.type-title {
    text-align: right; /* 使标题右对齐 */
    margin: 5px 0; /* 减小外边距 */
    padding: 5px; /* 减小内边距 */
    font-size: 16px; /* 调整字体大小 */
    line-height: 1.2; /* 减小行高 */
}