/* 按钮样式 */
.button-container {
    text-align: center;
    margin-top: 20px;
}

/* 主要按钮 */
.primary-button {
    background: var(--primary-gradient);
    color: white;
    border: none;
    padding: 16px 40px;
    border-radius: 30px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.4s ease;
    box-shadow: 0 8px 32px rgba(102, 126, 234, 0.4);
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    gap: 10px;
    border: 2px solid transparent;
    min-height: 52px;
}

.primary-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--secondary-gradient);
    opacity: 0;
    transition: opacity 0.3s ease;
    border-radius: inherit;
}

.primary-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 40px rgba(102, 126, 234, 0.5);
    border-color: var(--border-accent);
}

.primary-button:hover::before {
    opacity: 1;
}

.primary-button:active {
    transform: translateY(-1px);
}

.primary-button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.primary-button .icon,
.primary-button span {
    position: relative;
    z-index: 1;
}

/* 次要按钮 */
.secondary-button {
    background: var(--bg-elevated);
    color: var(--text-secondary);
    border: 1px solid var(--border-primary);
    padding: 10px 20px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    display: inline-flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
}

.secondary-button:hover {
    background: var(--bg-tertiary);
    color: var(--text-primary);
    border-color: var(--border-accent);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.25);
}

.secondary-button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

.secondary-button .icon {
    font-size: 14px;
}

/* 批量操作按钮 */
.batch-button {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(102, 126, 234, 0.3);
}

.batch-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.4);
}

.batch-button:disabled {
    background: #ccc;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.batch-button .icon {
    font-size: 16px;
}

/* 队列按钮 */
.queue-button {
    background: linear-gradient(135deg, #1890ff, #722ed1);
    color: white;
    border: none;
    padding: 8px 15px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.queue-button:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.task-count {
    background: rgba(255, 255, 255, 0.3);
    border-radius: 10px;
    padding: 2px 6px;
    font-size: 12px;
    min-width: 18px;
    text-align: center;
}

/* 展开按钮 */
.expand-btn {
    background: linear-gradient(135deg, #1890ff, #722ed1);
    color: white;
    border: none;
    border-radius: 4px;
    padding: 4px 8px;
    font-size: 11px;
    cursor: pointer;
    transition: opacity 0.3s;
}

.expand-btn:hover {
    opacity: 0.8;
}

/* 提示词编辑按钮 */
.edit-prompt-btn {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 12px;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-left: 8px;
}

.edit-prompt-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.3);
}

.regenerate-btn {
    background: #52c41a;
    color: white;
    border: none;
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 12px;
    cursor: pointer;
    margin-left: 8px;
    transition: all 0.3s ease;
}

.regenerate-btn:hover {
    background: #73d13d;
    transform: translateY(-2px);
}

/* 提示词切换按钮 */
.prompt-toggle {
    background: #f0f0f0;
    border: none;
    border-radius: 4px;
    padding: 2px 6px;
    font-size: 10px;
    cursor: pointer;
    color: #666;
}

.prompt-toggle:hover {
    background: #e0e0e0;
}

/* 详情切换按钮 */
.toggle-details {
    background: none;
    border: none;
    color: #007bff;
    cursor: pointer;
    font-size: 12px;
    text-decoration: underline;
}

/* 关闭按钮 */
.close-modal {
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: #999;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all 0.2s ease;
}

.close-modal:hover {
    background: #f0f0f0;
    color: #333;
}