body {
    position: relative; /* 保持，因为子元素使用了绝对定位 */
    margin: 0;
    padding: 0;
}

/* 角色卡的CSS */
.image-container {
    position: absolute;
    top: 0;
    left: 0;
}

.image-container img {
    display: block;
    width: 1000px;
    height: auto;
    margin-bottom: 10px;
}

.page-container {
    position: relative;
    width: 1000px;
}

/* Action Container for buttons */
#action-container {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 1000;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

#action-container button {
    padding: 10px 15px;
    border: 1px solid #ccc;
    background-color: #f0f0f0;
    cursor: pointer;
    border-radius: 5px;
    font-family: '黑体', 'HeiTi', serif;
}

#action-container button:hover {
    background-color: #e0e0e0;
}

/* --- Tooltip Styles --- */
.tooltip {
    position: absolute;
    background-color: #333;
    color: #fff;
    padding: 2px 4px;
    border-radius: 4px;
    font-size: 14px;
    z-index: 1010;
    pointer-events: none;
    white-space: pre-wrap;
    max-width: 300px;
    opacity: 0;
    transition: opacity 1s;
}

.tooltip.visible {
    opacity: 1;
}

/* --- NEW PRINT STYLES --- */
@media print {
    @page {
        margin: 0;
        size: A4;
    }

    /* Hide everything in the body except our dedicated print area */
    body > *:not(#print-area) {
        display: none !important;
    }

    /* Make the print area visible and take up the full space */
    #print-area {
        display: block !important;
    }

    /* Ensure each major section in the print area starts on a new page */
    #print-area > .print-section {
        page-break-after: always;
        position: relative;
    }
    
        /* Do not break page after the last section */
        #print-area > .print-section:last-child {
            page-break-after: avoid;
        }

    /* Style for the character sheet images */
    .print-character-sheet {
        transform: scale(1.2);
        transform-origin: top left;
        width: 83.33%; /* 100 / 1.2 */
    }
    .print-character-sheet img {
        width: 100%;
        height: auto;
    }
    
    /* Grid container for the cards */
    .print-card-container {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 10px;
        padding: 20px;
        box-sizing: border-box;
    }

    /* Ensure individual cards do not break across pages */
    .print-card-container .skill-card {
        page-break-inside: avoid;
        border: 1px solid #000;
        box-shadow: none;
        width: 100%;
        height: auto;
        aspect-ratio: 300 / 420;
        position: static !important; /* Override absolute positioning */
    }

    /* Styles for the h3 text container */
    .print-h3-container {
        padding: 20px;
        box-sizing: border-box;
    }

    .print-h3-container .h3-print-item {
        page-break-inside: avoid;
        margin-bottom: 1em;
        padding-bottom: 0.5em;
        border-bottom: 1px solid #ccc;
    }

    .print-h3-container .h3-print-item h3 {
        font-size: 1.2em;
        font-weight: bold;
        margin-bottom: 0.5em;
    }

    .print-h3-container .h3-print-item p {
        font-size: 1em;
        white-space: pre-wrap;
    }
    
    /* Ensure text and checkboxes are printed correctly */
    .base-textbox, .print-replacement, .base-checkbox {
        -webkit-print-color-adjust: exact !important;
        color-adjust: exact !important;
    }
}

/* ── Add Button（角色卡上的圆形「+」按钮）─────────────────────── */
.add-btn {
    position: absolute;
    width: 22px;
    height: 22px;
    background-color: #808080;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 1px 3px rgba(0,0,0,0.2);
}

.add-btn::before,
.add-btn::after {
    content: '';
    position: absolute;
    background-color: white;
    border-radius: 1px;
}

.add-btn::before {
    width: 12px;
    height: 2px;
}

.add-btn::after {
    width: 2px;
    height: 12px;
}