/* ============================================
复制按钮样式
============================================ */
.run-button-wrapper .formatter-copy,
.run-button-wrapper .btn-primary.formatter-copy {
    background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
    border: none;
    border-radius: 10px;
    padding: 0.75rem 1.75rem;
    font-size: 1rem;
    font-weight: 600;
    color: white;
    box-shadow: 0 2px 8px rgba(59, 130, 246, 0.2);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    position: relative;
    overflow: hidden;
    cursor: pointer;
    letter-spacing: 0.3px;
}

.run-button-wrapper .formatter-copy::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.2) 0%, transparent 70%);
    transform: translate(-50%, -50%);
    transition: width 0.4s ease, height 0.4s ease;
}

.run-button-wrapper .formatter-copy:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
    background: linear-gradient(135deg, #2563eb 0%, #3b82f6 100%);
}

.run-button-wrapper .formatter-copy:hover::before {
    width: 200px;
    height: 200px;
}

.run-button-wrapper .formatter-copy:active {
    transform: translateY(0);
    box-shadow: 0 2px 6px rgba(59, 130, 246, 0.2);
}

.run-button-wrapper .formatter-copy i {
    position: relative;
    z-index: 1;
    font-size: 1.1rem;
    transition: transform 0.3s ease;
}

.run-button-wrapper .formatter-copy:hover i {
    transform: scale(1.05);
}

.run-button-wrapper .formatter-copy span {
    position: relative;
    z-index: 1;
}

/* ============================================
清空按钮样式
============================================ */
.run-button-wrapper .clear,
.run-button-wrapper .btn-secondary.clear {
    background: linear-gradient(135deg, #6b7280 0%, #4b5563 100%);
    border: none;
    border-radius: 10px;
    padding: 0.75rem 1.75rem;
    font-size: 1rem;
    font-weight: 600;
    color: white;
    box-shadow: 0 2px 8px rgba(107, 114, 128, 0.2);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    position: relative;
    overflow: hidden;
    cursor: pointer;
    letter-spacing: 0.3px;
}

.run-button-wrapper .clear::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.2) 0%, transparent 70%);
    transform: translate(-50%, -50%);
    transition: width 0.4s ease, height 0.4s ease;
}

.run-button-wrapper .clear:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(107, 114, 128, 0.3);
    background: linear-gradient(135deg, #4b5563 0%, #6b7280 100%);
}

.run-button-wrapper .clear:hover::before {
    width: 200px;
    height: 200px;
}

.run-button-wrapper .clear:active {
    transform: translateY(0);
    box-shadow: 0 2px 6px rgba(107, 114, 128, 0.2);
}

.run-button-wrapper .clear i {
    position: relative;
    z-index: 1;
    font-size: 1.1rem;
    transition: transform 0.3s ease;
}

.run-button-wrapper .clear:hover i {
    transform: scale(1.05) rotate(90deg);
}

.run-button-wrapper .clear span {
    position: relative;
    z-index: 1;
}