.modal {
    position: fixed; top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(0,0,0,0.4); display: flex; justify-content: center; align-items: center;
    z-index: 200; backdrop-filter: blur(5px);
}
.modal-content {
    background: white; padding: 25px; border-radius: 24px;
    min-width: 350px; /* 默认宽度 */
    max-width: 800px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.2); display: flex; flex-direction: column; gap: 18px;
    animation: popUp 0.3s ease;
}
@keyframes popUp { from { transform: scale(0.9); opacity: 0; } to { transform: scale(1); opacity: 1; } }
.modal-content h3 { margin: 0; font-size: 18px; color: #333; text-align: center; margin-top: 10px; }

.close-modal-btn {
    position: absolute; top: 15px; right: 15px;
    background: transparent; border: none; font-size: 28px; line-height: 1;
    color: #ccc; cursor: pointer; padding: 0; width: 30px; height: 30px;
    display: flex; align-items: center; justify-content: center; transition: color 0.2s; z-index: 10;
}
.close-modal-btn:hover { color: #333; }

.modal-top-split { display: flex; gap: 15px; background: #f5f7f9; padding: 15px; border-radius: 16px; align-items: stretch; }
.preview-section { display: flex; flex-direction: column; align-items: center; justify-content: center; border-right: 1px solid #e0e0e0; padding-right: 15px; flex-shrink: 0; }
.candidate-section { flex: 1; display: flex; align-items: center; justify-content: space-between; gap: 15px; }

.style-select-group { display: flex; flex-direction: column; gap: 8px; }
.style-option { padding: 5px 10px; border-radius: 8px; background: #e9e9eb; color: #555; font-size: 12px; font-weight: 500; cursor: pointer; transition: background-color 0.2s, color 0.2s, box-shadow 0.2s; text-align: center; }
.style-option:hover { background: #dcdce0; }
.style-option.active { background: #007AFF; color: white; box-shadow: 0 2px 5px rgba(0,122,255,0.2); }

.candidate-grid { display: grid; grid-template-columns: repeat(5, 44px); grid-template-rows: repeat(2, 44px); gap: 10px; }
.candidate-item { width: 44px; height: 44px; border-radius: 10px; background: #fff; cursor: pointer; border: 2px solid transparent; display: flex; align-items: center; justify-content: center; transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s, background-color 0.2s; overflow: hidden; box-shadow: 0 2px 5px rgba(0,0,0,0.05); }
.candidate-item img { width: 80%; height: 80%; object-fit: contain; }
.candidate-item:hover { transform: translateY(-2px); box-shadow: 0 4px 8px rgba(0,0,0,0.1); }
.candidate-item.active { border-color: #007AFF; background: white; box-shadow: 0 4px 12px rgba(0,122,255,0.2); }
.candidate-random { background: #e8f2ff; color: #007AFF; font-size: 20px; }

.form-group { display: flex; flex-direction: column; gap: 15px; }
.input-row { display: flex; align-items: center; gap: 10px; }
.input-label { font-size: 13px; color: #666; width: 65px; text-align: right; flex-shrink: 0; font-weight: 500; }

.modal-content input[type="text"],
.modal-content input[type="email"],
.modal-content input[type="password"],
.modal-content input[type="tel"] {
    flex: 1;
    border: 1px solid #e0e0e0;
    border-radius: 10px;
    background: #f9f9f9;
    font-size: 14px;
    outline: none;
    transition: border-color 0.2s;
    height: 44px;
    padding: 0 12px;
    box-sizing: border-box;
}
.modal-content input:focus { border-color: #007AFF; background: white; }

.page-options-container { display: flex; flex-direction: row; flex-wrap: nowrap; gap: 8px; padding: 0; border: none; background: transparent; overflow-x: auto; }
.page-option { height: 44px; padding: 0 16px; box-sizing: border-box; display: flex; align-items: center; justify-content: center; font-size: 14px; border-radius: 6px; cursor: pointer; transition: background-color 0.2s; background-color: #e9e9eb; color: #333; border: 1px solid #e0e0e0; white-space: nowrap; }
.page-option:hover { background-color: #dcdce0; }
.page-option.active { background-color: #007AFF; color: white; font-weight: 600; border-color: #007AFF; }

.modal-actions { display: flex; gap: 10px; margin-top: 5px; }
.modal-actions button { flex: 1; padding: 10px; border: none; border-radius: 12px; cursor: pointer; background: #eee; font-size: 14px; font-weight: 600; }
.modal-actions button.primary { background: #007AFF; color: white; }

.page-list { list-style: none; padding: 0; margin: 0 0 20px 0; }
.page-list-item {
    display: flex; align-items: center; padding: 8px; background: #f5f7f9; border-radius: 10px;
    margin-bottom: 10px; border: none;
    transition: opacity 0.3s ease-out, transform 0.3s ease-out, max-height 0.3s ease-out, padding 0.3s ease-out, margin-bottom 0.3s ease-out;
    max-height: 100px; /* 预设一个足够大的高度 */
    overflow: hidden;
}
.page-list-item.fading-out {
    opacity: 0;
    transform: scale(0.95);
    max-height: 0;
    padding-top: 0;
    padding-bottom: 0;
    margin-bottom: 0;
}
.page-list-item:last-child { margin-bottom: 0; }
.page-list-item.sortable-ghost { opacity: 0.4; background: #cce5ff; }
.drag-handle { cursor: grab; padding: 0 10px; color: #999; }
.page-title-input { flex-grow: 1; border: none; background: transparent; font-size: 16px; padding: 5px; border-radius: 5px; outline: none; }
.page-title-input:focus { background: white; }
.delete-page-list-btn { background: transparent; border: none; color: #ff4d4d; font-size: 20px; font-weight: bold; cursor: pointer; padding: 0 10px; }
.delete-page-list-btn:hover { color: #cc0000; }

.avatar-tabs {
    display: flex;
    border-bottom: 1px solid #eee;
    margin-bottom: 10px;
}

.avatar-tab-item {
    flex: 1;
    text-align: center;
    padding: 10px;
    font-size: 14px;
    color: #666;
    cursor: pointer;
    font-weight: 500;
    position: relative;
    transition: color 0.2s;
}

.avatar-tab-item:hover {
    color: #333;
    background: #f9f9f9;
}

.avatar-tab-item.active {
    color: #007AFF;
}

.avatar-tab-item.active::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 100%;
    height: 2px;
    background: #007AFF;
}

.avatar-grid-scroll {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 8px;
    max-height: 200px;
    overflow-y: auto;
    padding: 5px;
}

.emoji-item {
    font-size: 24px;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    border-radius: 6px;
    transition: background 0.2s;
    user-select: none;
}

.emoji-item:hover {
    background: #f0f0f0;
}

.emoji-item.selected {
    background: #e6f2ff;
    border: 1px solid #007AFF;
}

.avatar-panel.hidden {
    display: none;
}

.secondary-btn {
    background: white;
    border: 1px solid #ddd;
    color: #333;
    padding: 8px 16px;
    border-radius: 8px;
    cursor: pointer;
    font-size: 13px;
    transition: background-color 0.2s, border-color 0.2s;
}
.secondary-btn:hover {
    background: #f5f5f5;
    border-color: #ccc;
}